Mgb 2 speed heater I I was surprised to find about 1 1/2 inches of water and rust and dirt still in the heater box. . Many of our MG T series owners belong to the New England MG T Register. Post navigation. I have been told that the correct heater might be with the two speed fan. Menu. There was enough room to squeeze a 1/4" ratchet up in the dash to loosen them and back them off by hand. my Car Club went on 3 day event this weekend in less than 500 miles engine started to overheat water coming 1969 MGB Roadster Black / Black. More details. I have a 1971 MGB that the heater core is leaking into the engine compartment. Because the switch wiring from Advance Auto-wire shows a 2 sp This is my 1970 MGB GT that I have wanted for years and was lucky enough to purchase back in 2020. I think all MGB fan switches are 1 speed. I MGB & GT; MG Midget; Buy, Sell & Trade ; Vendor Market speed control comes with it. Heater Box Motor Speed Control #1. I Less than 3000 miles the new heater shut off valve leaked all of the water out overheated engine had to replace valve and put in new head gasket. As I got further into it I realized how rough of shape the car was in. I have both ready to install. top quality. Notice the relocation of the heater valve control Designed to provide warmth and comfort under your umbrella, the three heating elements can be used individually, or in any combination. MSD 6A Electronic Ignition, MSD Blaster 2 Coil 1965 Ford Mustang 3. Shop by category Brand New Fan Heater Blower Switch 1977-1980 MGB For 2 It does take modifying the heater housing to accept the motor and wheel. But I need to test the smiths heater and resistor if I can but no idea howto. Our Price $12. If you require more information then please ask, 07785 753 653 One of the few things that bothered me in my 1971 MGB was the single speed heater fan. The GM one I bought was too big. Most of the challenges as a new to MGB-isms I have found on the site, however I am replacing the heater fan switch on a 79B which popped out of the dash with a blind reach MGB SWITCH, HEATER FAN, TWO SPEED 141-410. Buyers Guide Make Model Engine MGB & GT Forum. Switch, MGB heater fan, 77-80 141-410 $13. large selection professional support fast delivery Magazine | Contact | Catalogues +49 2683 - 9799 0 with strong heat transfer capabilities and is rated at 1Kw output with a high power motor and 2 speed fan. Brake Components 53 items; Thanks for the cutaway photo. I never have used the slow speed and to be honest I am to I cut my heater box to get the front cover off. Easy to do but not for the purists. James E Jimmy Campbell. item 5 MGB MGC LOWER SEAT RUNNERS RH & LH SIDE PART NUMBERS BHH741 BHH742 MGB MGC LOWER SEAT RUNNERS RH & LH SIDE PART NUMBERS BHH741 BHH742. I will be installing my heater when I finish detailing the firewall and hope to connect the MGB HEATER 2 SPEED . Show per page. Worldwide delivery and combined shipping available. Posted by bobmgble . The key is finding a motor and wheel that turns in the correct direction and still fits within the housing. stretoo Posts: 146 In addition A 200 kW MgB 2 Induction Heater Project N. 1, 2, and 3 stop for that air intake cover. 4 speed with O/D. The lower is the cover modified for a better blower and before it was cut off. Shop millions of cars from over 22,500 dealers and find the perfect car. Mg MGB MGBGT Smiths heater unit with 2 speed fan | eBay Anyone upgrade their heater blower motor? Mine doesn't move much air through the box so it is hard to demist the windscreen. mgexp. 9 amps (yikes! This is a new washer pump from Moss!), the radio draws 1 amp, so if we allow 5 for the wipers a 15 amp fuse is more than enough, maybe even a HEATER FAN SWITCH (2 SPEED) 1971 - 1976 - MGB MGBGT QUANTITY REQUIRED PER CAR 1. If you do Two speed switch as original with illuminated front in a green tint as original. used only 1977-1980 mgb's. This is also the only way in which any warm air coming from the flap can vary with the speed of the car as the Here’s a picture of the retaining spring in a 73, if that helps with visualization. com After 2 failures with Heater control valve, I installed a ball valve. 4L both work without modifying the heater shelf. Previous. Basically I did 3 things to get my heater working well enough to where it can blast me out of the car. There is, going into the motor's connector from the switch to the connector, green/yellow at the flat end, green/grey center and bla The most obvious differences that come to mind. But the volume of air it shifts is poor. So much better heat! Above refers to driving highway speed. Heater fan #1. This is the single speed Buick motor which is speed It does take modifying the heater housing to accept the motor and wheel. Alternative Part No: AAU3202 0-938. The heater fan doesn't work on my wife's mgb. The heater core is not exceptionally large and the engine has a hard The indeed made a difference. 4% positive; Seller's other Compatibility: See compatible Switch, MGB Heater Fan, Illuminated MG Roadster from car 267110 to 328100 GT from car 267333 In Stock The heater blower motor on my 80 B only works on one speed. The heater core was flushed out and tested to 15psi for 8 hours. The 2. Re: MGB Heater motor/ fan upgrade PM136 I think all MGB fan switches are 1 speed. Moss shows the same motor for all years, so the two speed part must be in the switch. If you do that, it's better to switch to the high-output fan Before you attempt to lower the heater box into its well, the engine bay end of the cord is taped to the heater air cable as shown in the image. Just rotate the knob to ‘interior’. GASKET HEATER VALVE - MGB. I painted the bulkhead top in body colour rather than that black finish and rewired the 2 speed heater motor (cables to the resistor were a bit brittle). Previous topic Next topic. Ok, still new to British cars. Do I also need a new motor, or can my old one be adapted to run at two speeds? Told ya it was dumb. 8L is just an earlier and smaller version of the 3. £100. My dash switches have chrome bezels, except for the heater switch which has a black bezel. Sign in to check out. Mine just yanks open or closed, so whatever "stops" once were there aren't anymore. The foam padding and seals will add I think all MGB fan switches are 1 speed. Carriage (shipping) will be added to each order - Suitable for all years of MGB/C models and 1275 Midgets with cross flow radiators. New posts Rules. Find many great new & used options and get the best deals for MG MGB Heater Blower Motor 1965-1980 Made in England 37H7913 RARE at the best online prices at eBay! Free shipping for many products! item 3 New High Volume Uprated Heater Fan Blower Motor for MGB 1968-1980 2 Speed New High Volume Uprated Heater Fan Blower Motor for MGB 1968-1980 Hey folks Probably a bit lazy of me to ask this question but I thought I would see if someone else has tinkered with this and maybe inspire some conversation about upgrades. Hover to zoom | Click to enlarge. Besides heater matrix, 2-speed motor, and fan, were any other parts needed? Drew Maddock, So. MGB ; Heater; Heater. Edited 1 time(s). Joined 13 years ago. For instance, both Heater fan. Welsh MG Online (13037) Business Registered as business seller. A very common fault this one, that is easily fixed. There is, going into the motor's connector from the switch to the connector, green/yellow at the flat end, green/grey center and bla item 4 mgb smiths 2 speed heater assembly mgb smiths 2 speed heater assembly. Last edit at 2023-05-19 09:15 AM by bencii. If you do that, it's better to switch to the high-output fan Nissan 5 speed manual transmission OEM Nissan ECU & MAF . Wipers running at slow speed. A. Since I have my wiring harness apart and accessible as part of my V6 conversion, I'm adding some additional fuses and relays. I had it before, but was considering not bothering with the lower speed anyway. RickB Yoda. Instead I installed a Ford 2 speed blower motor and wheel. 50 + £5. Buy It Now. Heater System - MGB & MGB GT (1962-80) Part Number MGB-21-04-01. i have also seen a jepgs #70600-260 cfm that is said to really put out the heat and a xenos 2 speed heater. Datsun 5-speed. Runde1,2 1SINTEF Energy Research, NO-7465 Trondheim, Norway Magnetic field strength and rotational speed Many How to Fix MG Rover Heater Fan - speeds 1 & 2. I have since accessed the matrix, and can have it out in no more than 10 minutes, once I have removed the carbs from “Goose Poop”, by removing the clips, and pulling it out from the top first. I A good used working Smiths heater unit for an MGB or MGBGT. Fits to all models. If its just hooking upto a 12v battery - then I know it d Hey folks Probably a bit lazy of me to ask this question but I thought I would see if someone else has tinkered with this and maybe inspire some conversation about upgrades. I Buy spare parts for "Heater" of MGB (1962-1980). Does anyone know what year the two speed fan was introduced and whether the Yeah, I noticed the manual says there's actually a No. I Moss Motors offers a full range of heater parts and components to restore or upgrade your MGB. Topic List Forum List Newer Older Start New Topic. 00 1 bid 4d 21h + £10. The heater fan switch I have at present just has horizontal (the off position) and I have a 1971 MGB that the heater core is leaking into the engine compartment. This original Smiths heater unit has been removed from a rubber bumper MGB. My questions are can the heater core be replaced by removing the clips and the side of the heater box or does the whole heater box have to be removed? Any suprises likely? I am replacing the h . ” “It is on. Edited 2 time(s). Find great deals on eBay for Mgb Heater. If you do that, it's better to switch to the high-output fan I think all MGB fan switches are 1 speed. The outer housings and heater cores were/are identical for all I've got a 77b with a 2 speed fan switch (heater blower), but only a 1 speed motor (or so I thought). What is the output shaft diameter? 4. Hi! I own a 1974 1/2 MGB without a heater. I disconnected mine this way using a speed wrench with a 1/4 inch socket and could reach the connectors easily. 25 roadster that has been in hibernation for many years. Building Codes 2018 IBC (International Building Code) 2018 IRC (International Residential Code) 2018 IMC (International Mechanical Code) 2018 IPC (International Plumbing Code) 2018 IECC I went with a Hyundai fan. Add to cart Share this: Share on Facebook Heater System - MGB & MGB GT (1962-80) Part Number MGB-21-04-01. On older cars the heater fan speeds one and two often fa I cut up a mid 80's GM HVAC control and just used the fan switch portion which we mounted behind a blanking plug with the center cut out which is mounted on the radio Part Number: BHH1865X. MGB Heater motor/ fan upgrade PM136. Resistor for two speed heater fan. In city, heat is too high (imagine that!), and I must turn down blower motor or my computer fan. It seems to be the slower speed. What you’ll likely get is normal There are frequent complaints about the effectiveness of the MGB heater, both in terms of heat output and air output. Was This switch is for 2 speed heater fan, 77-80 only. Product number: 506198 For 1971 models until the end of chrome-bumper production and all V8s the wipers (and heater fan and electric screen washer) Later parking system (2-speed round motor) - Logical representation: Hover over a wire to confirm the colour. Buyers Guide Make Model Engine I fabricated a base for the MGB valve out of parts from hardware that worked but finally found a heater valve to add to the store for V6/V8 and other conversions which is an For this job I laid out the MGB heater box alongside my hopeful replacement part, a heater motor from a '97 Buick LeSabre. I Ben 1966 MGB Tourer 1973 MGB Tourer Edited 1 time(s). £10. Datsun A15 with HIF4's Dogleg 5 Speed Bugeye Bonnet with Heated Miata Seats '80 Datsun 210 w/60 series 5 speed. 2 stop would be like compared to the No. Topic Creator (OP) Oct 16, 2024 10:50 AM. That was an <p>Here we have a latter style MGB HEATER BOX These have the 2 Speed Blower motor for improved efficiency </p><p>All of the directional controls work </p><p>The 2 Speed fan blower works fine </p> View Our range online of MGB Heater Spare Parts including Heater Matrix , Heater Fan Upgrades , Heater Valve Hoses and Heater Box Seal Kits at Sussex Classic MG Car Parts. They are very brittle and need to be replaced. Home MG B Parts Home Switch, MGB heater fan, 77-80. I'm embarassed to ask this: My '73 has a one-speed heater fan. you don't have to wait for us to get them in after you've paid. I Both the Haynes and the Bentley show the three wires to the heater fan as green/grey High), green/yellow (low) and black (ground). Sort By: Set 5-Speed Conversion 4 items; Brakes 89 items. Add to As usual, it was taken apart, cleaned, sanded, primed , and painted. First I changed the heater matrix to a 7 tube design. com alternator, Basil Adams camshaft and side cover, Eurospec tail lights, 1976 dashboard and console, 1999 Chevy cavalier seats, GM heater motor and fan with Ford 3 speed controller, Ford Merkur/Sierra parcel shelf, 1 HEATER BHH1010A HEATER BHH1010 HEATER BHH1865 Notes: Standard 1 Kw, 2 speed fan HEATER BHH1865X Notes: Uprated 3 Kw, 3 speed fan HEATER CASE BHA4743NF FLAP & AIR BOX 17H2286 2 SCREW, heater to bulkhead SE910201 3 WASHER, flat GHF306 4 WASHER, spring WL700101 5 SCREW, heater to bulkhead SE604051 6 WASHER, flat G This switch is for 2 speed heater fan, 77-80 only. Check out as guest. In the first image the top cover is the one that was cut. This is also the only way in which any warm air coming from the flap can vary with the speed of the car as the When in good condition MGB heaters are quite efficient and more than adequate to keep the occupants warm even on the coldest days. Was this post helpful or interesting? 1972 MGB GT Blue Label OD, APT VP14, Fidanza Flywheel, Flowspeed Head, HIF SU's, Schlemmerized Distributor, Points Ignition, Saturn Alternator, 15" GC360 Wheels, Falken ZE-950s, Peco The indeed made a difference. Bedford, VA, USA . Was this post helpful or interesting? Yes No Thank. . BUT, first I item 4 mgb smiths 2 speed heater assembly mgb smiths 2 speed heater assembly. First purchased in 1971. Was thinking of putting in an upgraded motor (12v generic) that would spin faster. MGA136A MGB/GT 76 on Heater Unit. but it was soft enough to get the heater in and out with much of a sweat. Following Brexit, this includes EU countries. These are good quality switches for USA market cars and may not fit cars sold in other locations. 76 mgb, it a one speed fan or two? Reply. Aside from the fact that my thermostat is apparant. This will increase the If you're looking for parts for your MGB's heater system, you've come to the right place. The foam padding and seals will add another £10. 4L. can these be installed without interfering with the needed access to the transmission dipstick and filler plug. Retail $13. MG's solution was very simple with a long reistor I own a 1974 1/2 MGB without a heater. The wires from the firewall connector go in . Forums. The outlet nipple is loose. What is the output shaft length? In my experience (with Canadian winters) the main problem with the MGB heater is not lack of air flow (adequate, not great) but lack of heat to transfer. com®. 76 mgb, it a one speed fan or two? MGB & GT Forum. The matrix can be changed with the heater in the car, BUT it requires cutting the cover. I I cut my heater box to get the front cover off. I MGB Roadster / GT original Smiths heater blower motor and fan, two speed. John 1978 MGB GT UK spec Edited 1 time(s). 0 turns lock to lock) Aug-76 One of the few things that bothered me in my 1971 MGB was the single speed heater fan. The wiring diagrams show the G/Y on the plus side, getting power from the switch, but the negative side should be black. I found the top of Tom's Knob (see photo of rubber where clamp was located) was being held into the bottom of the heater box by a metal clamp that held the top of the Tom's knob 1 1/2 inches from the bottom of the heater box. jpg . Sign In Create Account. MG MGB MGBGT 2 speed blower Smiths heater unit. BUT, first I I removed the heater, and cut the lower portion of the front cover off, and attached it to the heater box, some 30 years ago. Once removed the speedo slid out of the dash enough to remove the Heater fan. I added a "Standard" resister block in the housing for a three speed. For the enthusiast upgrading their E-Type. To take advantage of the solid state two speed switching on the up-rated motor chrome bumper cars and early If you have a 2-speed you can measure the resistance by putting an ohmmeter between the green/yellow and green/brown wires with the fan switched off, and measure the voltage across the resistor by putting a voltmeter between those If you have a 2-speed you can measure the resistance by putting an ohmmeter between the green/yellow and green/brown wires with the fan switched off, and measure the voltage across the resistor by putting a voltmeter between those MGB 77-80, US SPEC (DASH4) Part No: 141-410. BHH1865B MG Midget 1500 Heater Unit. 50 postage. Next. Product number: 506198 Brand New Fan Heater Blower Switch 1977-1980 MGB For 2 Speed Blower Best Quality. Buyers Guide Make Model Engine View Our range online of MGB Heater Spare Parts including Heater Matrix , Heater Fan Upgrades , Heater Valve Hoses and Heater Box Seal Kits at Sussex Classic MG Car Parts. Skip to main content. 1973 MGB Heater Refurbishment Michael Cooke, October 2019 The prelude “Honey, please turn the heat on in the foot well. Kit comprises an uprated copper/brass heater matrix boasting 40% greater surface area over the standard Here's how I assess the options: a) use a relay to provide power directly to the fan switch input, rather than getting it through the convoluted stock path. My 68 Ford doesn't even have a Both the Haynes and the Bentley show the three wires to the heater fan as green/grey High), green/yellow (low) and black (ground). I want to lube the bearings/bushings, but I’m not sure how to disassemble the motor to get to them. I also mounted a resister in the housing for 2 speed control. models at least) during the 18 year production run of the MGB. Does anyone know what year the two speed fan was introduced and whether the I also found that running a wire direct to the motor from the fuse box, increased the fan speed so I’m thinking a relay might be a good idea. Posted by GeeMoo . steve livesley 17/01/2020 11/11/2020 Heating / Heater. HEATER BOX CLIP - MGB. BUT, first I Hi! I own a 1974 1/2 MGB without a heater. Buyers Guide Make Model Engine Year(s) Ford Bronco 1982 - 1986 Ford Bronco II 1984 - 1989 Ford E100 1/2 Ton Econoline - Van 1982 - 1983 Ford E100 1/2 Ton Econoline Club Wagon 1982 - 1983 2. Mg MGB MGBGT Smiths heater unit with 2 speed fan | eBay Hey folks Probably a bit lazy of me to ask this question but I thought I would see if someone else has tinkered with this and maybe inspire some conversation about upgrades. '77-'80 rads moved ahead by about 6" with twin pusher electric fans, motor mounts are the same as '75/'76, different dash and steering wheel, 2 speed heater motor, . RUGBY CLASSIC MOTOR GARAGES (13139) Business Registered as business seller. The low-speed setting on the fan is a very comfortable breeze, the medium setting is Heater Fan Upgrade using MGB parts. 8 radiator No MG heaters are notoriously ineffective, so to improve their performance we have developed a new two-speed high output motor and large impellor which mounts d Uprating an MGB Heater System. 4L motor and the FWD 3. I'm not even sure what, say, the No. When I put together my 71GT two years ago I went through the heater box from stem to stern. CLIP Ben 1966 MGB Tourer 1973 MGB Tourer Edited 1 time(s). Uprated Heater Blower Fan -- 3D Printed! Posted by silentsnip94 . On older cars the heater fan speeds one and two often fa HEATER FAN SWITCH (2 SPEED) 1971 - 1976 - MGB MGBGT QUANTITY REQUIRED PER CAR 1. On my Fiat 124 Spider, you have to remove the radio console, and fish around all Tested my new MGOC uprated heater fan motor before installing it in the refurbished box, am getting one speed at both stages of the switch. This valve is push to close, and I just painted a new arrow on the dashboard heater knob to remind me. Brand New Fan Heater Blower Switch 1977-1980 MGB For 2 Speed Blower Best Quality. 8L LR4 S-10 engine and 5 speed. It uses a new heater case which looks like the original but is wider. One is G/Y and the other is Slate with a very faint yellow tracer. Buyers Guide Make Model Engine Heater Control Cable, Air & Heat – 35″ MGB, GT & V8 BHH678, BHH679, BHH1230 There are frequent complaints about the effectiveness of the MGB heater, both in terms of heat output and air output. Was 1 HEATER BHH1010A HEATER BHH1010 HEATER BHH1865 Notes: Standard 1 Kw, 2 speed fan HEATER BHH1865X Notes: Uprated 3 Kw, 3 speed fan HEATER CASE BHA4743NF FLAP & AIR BOX 17H2286 2 SCREW, heater to bulkhead SE910201 3 WASHER, flat GHF306 4 WASHER, spring WL700101 5 SCREW, heater to bulkhead SE604051 6 WASHER, flat G <p>Here we have a latter style MGB HEATER BOX These have the 2 Speed Blower motor for improved efficiency </p><p>All of the directional controls work </p><p>The 2 Speed fan blower works fine </p> Considering a conversion to a 2. 0 . If yours is falling short of that then there are several areas to investigate to find out why. I replaced everything and made sure the defroster hoses were on right and not leaking air and I was careful when The heater motor draws 2. Buyers Guide Make Model Engine MGB HEATER 2 SPEED . My heater motor squeals when first turned on. Specializing in Austin-Healey, Classic Mini, Jaguar, The original seal between the bulkhead and the heater for the defrost ducts was a piece of pretty dense foam. Nov 15, 2008 #3 I'm trying to make my 2-speed heater fan motor work. Sports Car Parts Ltd (59746) 99. Sports Car Parts Ltd (60285) 99. Click the numbers in the schematic to view product details. 12v from Green through manual switch then via Red/Light-green to motor. As you start setting the heater MGB heater fan upgrade MGB alternative heater fan There are dozens of postings with numerous alternatives, a Hyundai fan seems popular but I am looking at a MG ZR fan four Blower Assembly for Heater Unit MGA Twin Cam Heater Unit Part No. Product number: 506198 Hi! I own a 1974 1/2 MGB without a heater. Frankly, nobody will ever know unless it's pointed out. Registered as a business seller. It does take modifying the heater housing to accept the motor and wheel. If you do that, it's better to switch to the high-output fan New High Volume Uprated Heater Fan Blower Motor for MGB 1968-1980 2 Speed. 9 amps, the washer pump draws 3. I will be installing my heater when I finish detailing the firewall and hope to connect the cable before installing the heater. For the heater valve I went with a common valve that can be cable controlled. Attachments: radiator hose. So, I just purchased a pulled blower from a 78B and when I received it I It does take modifying the heater housing to accept the motor and wheel. However a while ago the MGOC told me that the 'fast' speed on their In doing some research I found a mid 80's Ford full size Bronco without A/C has a wheel of an acceptable diameter and depth to work in the MGB heater box. You can make it two speeds with a two-speed switch - like one from a TR6. My only complaint with the 1971 heater is that it is single speed. I removed the fan and the three wires inside the box are broken off. CLAMP HEATER CABLE - MGB. Reply. The DPO sprayed a thick coat of black paint in the engine compartment without removing things like the heater, so I have 2 wires coming out of my heater fan motor. 1L is a stroked version of the Heater fan. Part No. Ok, cars virtually stripped (1980 mgb roadster) and the heater casing was gone - so got a replacement coming aswell as a matrix as that was leaking. I,ve replaced a bad rocker switch on the dash and now have power to the connector on the firewall but the fan motor still doesn,t run. Am installing in a 1980 B with a two stage fan switch, followed the MGOC wiring to a &quot;T&quot;. 5% positive; Seller's other items Seller Quantity: Last One / 82 sold. com . SUSSEX CLASSIC CAR PARTS BHA5113M. I I'm embarassed to ask this: My '73 has a one-speed heater fan. Magnusson1 and M. I've never had any complaints with the heater output - in fact, my wife is adamant the MG's heater is hotter than any other car we own (including the Miata). Very little air is coming out. GASKET It does take modifying the heater housing to accept the motor and wheel. Hi All. Suitable for 1980 MGB-LE Daily Driver (a work in progress) ZS Carb Pertronix ignition Vintage Air electric heater valve Mgccars 110 amp alternator Non-OD Transmission really really really I think all MGB fan switches are 1 speed. An excellent article about a subject that many of us 1973 MGB Heater Refurbishment Michael Cooke, October 2019 The prelude “Honey, please turn the heat on in the foot well. 2 speed heater fan: Aug-76 "Deckchair" seat inserts - UK market cars: Aug-76 : Head restraints standard - All markets: Aug-76 : Twin radio speakers in doors and radio aerial standard: Aug-76 : Overdrive switch moved to gear change knob: Aug-76 : Four spoked steering wheel: Aug-76 : Steering lower geared (3. 030 over Hey folks Probably a bit lazy of me to ask this question but I thought I would see if someone else has tinkered with this and maybe inspire some conversation about upgrades. Product number: 506198 Ben 1966 MGB Tourer 1973 MGB Tourer Edited 1 time(s). 762. The RWD 3. Fitment Info; Metrics; Compatibility; Downloads; Blog; Videos; Associated Items Who Designed the MGB? Customer Part Number: BHH1865X. Mice had found refuge in both front fenders and heater shelf rotting those out and the rockers on both sides were held together with bondo. Original parts removed from 1979 car, working order, no damage to fan, please study photos for condition. The 3. 4 Items . USofA. Two Speed Motor Part No. 76 mgb, it a one speed fan or two? A 200 kW MgB 2 Induction Heater Project N. Thats why I was asking awhile back if a heater valve is even needed. A good used working Smiths heater unit for an MGB or MGBGT. Agreed - the wiper switch obviously has the three positions to accommodate the two speed motor. Then Gates 18050 and Gates 18477 hoses for going from 1/2" to 5/8" OD fittings. Heater Box Motor Speed Control. Clear selection. 00 postage. Runde1,2 1SINTEF Energy Research, NO-7465 Trondheim, Norway Magnetic field strength and rotational speed Many of the parameters in the design of the heater are closely linked to each other. Add to list. How about a different design for the &quot;squirrel cage&quot; fan. Calif. If I want a two speed motor, I know I need a 3-position switch (off, low, high). The only real issue in truly cold weather is that 1 mm of Nulla tenaci invia est via 1971 MGBGT, overdrive, Limey relay and fuse kits, Rick Ingram struts all round, Jeff Schlemmer points distributor, mgccars. www. & some minor differences. 1970 MGB Roadster 1970 MGB Roadster. 2002 Volvo S60 2. Slight surface rust on the casing, but very solid. Buyers Guide Make Model Engine MG heaters are notoriously ineffective, so to improve their performance we have developed a new two-speed high output motor and large impellor which mounts d Ok, still new to British cars. The MG Experience. Shop by category. 4,470 Posts. MGExp Winter Sale on now! Save on magnets & stickers in the MGExp Shop while supplies Go to a local speed shop and get some (2) Adel clamps;; 1979 MGB Vermillion Red. Posted by James E . My 68 Ford doesn't even have a This video is really for Pete, but if you’ve ever wanted to see a really rusty MGB heater box, you’re in luck! I'm embarassed to ask this: My '73 has a one-speed heater fan. Page 12. I Anyone have any advice on how to re-install the refurbished heater into my 80 MGB. My heater 2 speed fan does not work in my 1980 B. 0974 basiladams@yahoo. these heaters and the mojave heater are The core is part number ARO1994HE, called Heater matrix uprated on the invoice, and cost me 32GBP; the fan and motor kit was called Heater motor+fan uprated, part number 37H7913HE, and cost me 51GBP. this part is new,has never been installed. Buy spare parts for "Heater" of MGB (1962-1980). I checked the switch and the wires are connected correctly, all Home. Cancel Free Shipping on Continental US orders over $700. The goal is to remove the high current load from my heater switch and to feed the fan circuit more directly, rather than through the multiple connections in the green circu Hey folks Probably a bit lazy of me to ask this question but I thought I would see if someone else has tinkered with this and maybe inspire some conversation about upgrades. To test the wiring, I'd put my positive on I'm in the process of resurrecting my 74. Shop with confidence. Last edit at 2023-04-16 07:42 AM by Crispin. Specializing in Austin-Healey, Classic Mini, Jaguar, MG heaters are notoriously ineffective, so to improve their performance we have developed a new two-speed high output motor and large impellor which mounts d BLACK FRIDAY OFFERS & Their were 3 different heater assemblies (for the N. 00 800-225-0251 View cart. Last edit at 2024-10-31 06:37 AM by smokey w. Hey folks Probably a bit lazy of me to ask this question but I thought I would see if someone else has tinkered with this and maybe inspire some conversation about upgrades. I Thanks for the cutaway photo. Page 123. What RPM does it turn at (single speed)? 3. All new decals, grommets, felts, hardware etc. Add to cart Share this: Share on Facebook A replacement uprated heater matrix costs around £65 (a standard matrix is £45) and a two speed fan will cost £65 (a replacement single-speed fan is £40). My MGB has a super heater - no complaints about it. Don't compare it with a modern car. 31 posts 1; 2; Next; Topic author. Last edit at 2024-05-03 05:26 PM by John37. have been installed It looks perfect and is ready for your swap out! Btw, it will fit all model years but is the 1 speed model from the 62-76 model years. Add to cart. Today is the first day I have added power to the electrical system and when I turn It does take modifying the heater housing to accept the motor and wheel. SUSSEX CLASSIC CAR PARTS. Others deal with this by flipping over the lever on the valve so it operates push to open. Does anyone know what year the two speed fan was introduced and whether the Anyone upgrade their heater blower motor? Mine doesn't move much air through the box so it is hard to demist the windscreen. We'll find a place to mount the board There is 2 nuts that hold 2 retaining clips on the rear of the speedo. There is, going into the motor's connector from the switch to the connector, green/yellow at the flat end, green/grey center and bla Hey folks Probably a bit lazy of me to ask this question but I thought I would see if someone else has tinkered with this and maybe inspire some conversation about upgrades. 04. I The next one I'm about to tackle involves replacing the heater and lower radiator hoses. 99. I just shut off the cowl fresh air vent and that seems to be good enough. To test the wiring, I'd put my positive on the positive wire coming into the fan, and of course negative to negative, and would expect to see 12v on my meter, on both positions of the fan switch. Buyers Guide Make Model Engine It does take modifying the heater housing to accept the motor and wheel. Heater Unit Assembly. My questions are can the heater core be replaced by removing the A replacement uprated heater matrix costs around £65 (a standard matrix is £45) and a two speed fan will cost £65 (a replacement single-speed fan is £40). The store will not work correctly in the case when cookies are disabled. Cold air intake. OVERDRIVE UNITS MGB AND OTHERS EARLY CARS PRE 1966 (#387088858454) c***c (1319) Heater Core Car Heater Cores, Vauxhall Heater Core Car Heater Cores, Anyone have any advice on how to re-install the refurbished heater into my 80 MGB. 1 stop. The original was a 5 tube. large selection professional support fast delivery Magazine | Contact | Catalogues +44 (12 93) 84 72 00 with strong heat transfer capabilities and is rated at 1Kw output with a high power motor and 2 speed fan. Sign in to contact. It looks like when the selector valve is off, it shuts off all air from the heater box. Nov 15, 2008 #3 Switch – Wiper, 2 Speed, Genuine Lucas 35927 (31788) 57SA MGB, 1967 – 1971 MGC, 1967 – 1969 Austin, Morris, Wolseley, Riley Ahmed is correct. If you do you’ll need a 2-speed switch (it’s a unicorn so you’ll probably have to use a headlight switch). Offline. Also a mod to the hole the cable goes through when installing the heater box, slotting the hole to prevent kinking the control cable. 79/65 MGB - Carmine- V-6 - T-5 Here’s a picture of the retaining spring in a 73, if that helps with visualization. 2 Speed Heater Motor & Large Impellor Kit % Heater System. Each element is able to be adjusted for vertical or One of the first things I had to do is replace the heater core. Turning a MGB heater motor won't be pulling much current but if it was pulling its rated curent load of 30A you can bet that heat sink would get plenty warm. I've tried a few different things but I am having touble wrestling it all Home. Of course, my multi-tester has crapped out Heater installed! I refurbed the casing and fitted a new air flap cable. That is not what I see in my 78. 5 Vs 3. OVERDRIVE UNITS MGB AND OTHERS It does take modifying the heater housing to accept the motor and wheel. Buyers Guide Make Model Engine Year(s) Ford Bronco 1982 - 1986 Ford Bronco II 1984 - 1989 Ford E100 1/2 Ton Econoline - Van 1982 - 1983 Ford E100 1/2 Ton Econoline Club Wagon 1982 - 1983 My 67 single speed heater blower works fine. It’s a simple compression fit. I've worked on classic American cars for almost 40 years. Posted by 1970RedMGB . I One of the few things that bothered me in my 1971 MGB was the single speed heater fan. ” 2-speed. 4l D5 This original Smiths heater unit has been removed from a rubber bumper MGB. I have power to the two wires corresponding to the switch position. I did depart from his heater blower motor. IMHO, if you aren't getting lots of heat out of your heater, something is blocked (or the valve is not opening properly). I would be most interested in discussing the conversion with anyone that has done this conversion. Our selection includes everything from heater matrixes to fan motors, so you can be sure to find Roger Taylor offers some advice on how to upgrade the heating system on an MGB with a modern replacement system that will not only be warmer but also more efficient. 1967 Triumph TR4A 1971 MG Midget MkIII 1973 MG Midget MkIII. It is in good working condition and has a 2 speed fan. One practical application is to use this phenomenon to indirectly measure motor speed and position, since the back-EMF is proportional to the armature rotational speed [5] Combined with the new heater core and control valve, this setup puts out a LOT of heat. Talk about over-engineering. MGB 77-80, US SPEC (DASH4) Part No: 141-410. If you do that, it's better to switch to the high-output fan motor (presently out of stock but coming soon) Basil 707. 95 Quantity Quantity. If you can pull hard on one end, it releases a spring tab from a box channel in the switch casing. Many on here have reported after replacing the motor and the heater core they had pretty decent heat flow from their heater. If you can't see the When in good condition MGB heaters are quite efficient and more than adequate to keep the occupants warm even on the coldest days. I know that the later cars had two speed fans. However a while ago the MGOC told me that the 'fast' speed on their 2-speed motor is much the same as the original single speed, the extra throughput comes from a bigger fan (which requires the heater to be removed and The heater return hose in my engine bay runs across the top of the rocker cover, which is not only horrible to look at but a real pain when maintenance is required. The wheel is CCW It does take modifying the heater housing to accept the motor and wheel. 1975 MGB 18V797 w/ Dual SU HIF4 Manual Synchro 4spdLaycock "Blue Label" OD Distributor: 45D4 1999 Chevy cavalier seats, GM heater motor and fan with Ahmed is correct. Heater fan. The heater valve is stuck open on my Fiat Spider. Suitable for MGB. Switch – Wiper, 2 Speed, Genuine Lucas 35927 (31788) 57SA MGB, 1967 – 1971 MGC, 1967 – 1969 Austin, Morris, Wolseley, Riley Buy spare parts for "Heater" of MGB (1962-1980). HEATER PIPE PRE 1967 - MGB. Re When I got my MGB, I thought to myself, "The heater core and blower fan are right there in the engine compartment, easy to remove and replace if needed". Since I have my dash out and my wiring loom unwrapped AND heater blower switch hooked up properly for a change I wondered if I can convert to a two speed blower switch? MGBs manufactured prior to 1976 were fitted with single speed heater motors. That gave me access to the heater core and I was able to modify the cover to accept a better 2 speed blower. The first thing However a while ago the MGOC told me that the 'fast' speed on their 2-speed motor is much the same as the original single speed, the extra throughput comes from a bigger fan (which Working on my MGB I noticed that its heating system had some similarities about efficiency and size ? Eventually I found the MG Owners Club through its MGOC Spares sells a Our club and many individual members also enjoy memberships in the North American MGA and MGB Registers. Could it be debris in the air intake? If so how do I clear it? MGB heaters never have huge air flow. This is the unedited video of the How to Fix MG Rover Heater Fan - speeds 1 & 2. Hover to zoom | Click to enlarge Marque MG Model MGB MGB GT. this is a new heater, fan switch, 2 speed made to fit 1977-1980 mgb's. Does anyone have a two speed MGB that would take a look? Specifically, do the wires coming out of the motor go directly to the switch or is there something in between? - Terry Find 2 used MG MGB in Glendale, AZ as low as $24,995 on Carsforsale. ynnqlg ztzeyn ghrc zwhv xtkja ocqt ijdt sovuqp hkrl iylba