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Aluminum Thermostat Housing - E34 525i, E36 325i 328i M3, Z3
(more info)
A COMMON FAILURE ! Replace your brittle plastic factory housing with this rugged aluminum one! A cracked plastic housing can leave you stranded, eliminate that risk with this metal housing. Includes profile gasket. (This is one of TMS's best sellers).
This thermostat fits the following BMWs:
1991-1995 E34 5 Series BMW 525i 525i wagon
1992-1998 E36 3 Series BMW 325i 325is 325ic 328i 328is 328ic 323is 323ic
1995-1999 E36 3 Series BMW M3
1996-1998 Z3 BMW Z3 2.8i Z3 M Roadster, M Coupe - S52 engine
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| Part #: 11531722531K |
| Price: $23.90 (USD) |
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Racing Thermostat - 71° C - M20/M50/M52/S50/S52
(more info)
71 degree (low temp / racing) thermostat. Not for use on street cars. Fits M20/M50/M52 /S50/S52 family 6 cylinder engines, such as 325i, 325is, 328i, 328is, 323is & E36 M3 (3.0 liter and 3.2 liter). Racing/track use only.
This item fits the following BMWs:
1986-1991 E30 3 Series 325e 325es 325i 325is 325ic 325ix
1992-1998 E36 3 Series 323is 323ic 325i 325is 325ic 328i 328is 328ic M3 M3 Convertible
1998-2000 Z3 Roadster & Coupe Z3 M Roadster Z3 M Coupe with S52 engine
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| Part #: 11531466174/71 |
| Price: $28.95 (USD) |
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Thermostat - E36 318i Z3 1.9 with M44 engine
(more info)
Don't take chances! Proper maintenance is required to keep your BMW performing at peak levels. The thermostat basically controls when your car will overheat. This thermostat fits BMW E36 318i 318is 318ti 318ic and Z3 1.9 with M44 engine.
This item fits the following BMWs:
1996-1998 E36 BMW 318i 318is 318ti 318ic
1996-1998 Z3 BMW Z3 1.9
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| Part #: 11531743017
(11-53-1-743-017)
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| Price: $49.95 (USD) |
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Thermostat - E39 E46 E60 E53 Z3 Z4 with M54, M52TU engine
(more info)
Replacement stock MAP thermostat with plastic housing and gasket for E46, E39, E60, X5, Z4 - M54 engine, M52TU engine. Your car may still operate fine according the instrument display but the electrically-operated thermostat may be going bad. This new thermostat includes the thermostat gasket, ready to install in your BMW.
Applications:
1999-2003 E39 528i, 525i, 530i sedan, touring wagon (M52TU engine, M54 engine)
1999-2005 E46 323, 328, 325, 330 sedan, coupe, cabrio, touring wagon (M52TU engine, M54 engine)
2004-2005 E60 525i, 530i sedan, touring wagon (M54 engine)
2001-2006 E53 X5 3.0 (M54 engine)
2004-2006 E83 X3 2.5i X3 3.0i (M54 engine)
1999-2002 Z3 2.3. Z3 2.5i, 2.8 Z3 3.0i (M54 engine)
2003-2005 Z4 2.5i, Z4 3.0 (M54 engine) |
| Part #: 11537509227
(11-53-7-509-227)
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| Price: $59.95 (USD) |
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Thermostat With O-Rings - E46 M3
(more info)
Replacement stock thermostat for E46 M3, Z3M w S54 engine, Z4M.
The thermostat can be replaced on the E46 M3 without removing the water pump. This can save you money if the pump still has life left on it but the thermostat needs to be done now. Symptoms of a bad thermostat include an erratic temp gauge and a fault code. When replacing the thermostat, there are three o-rings that will likely need to be replaced – between the thermostat and the water pump housing, and two on the coolant tube going to the head. We also recommend new hoses, clamps, and BMW coolant. Replacement should take about one hour.
Note: even though this can be done without replacing the water pump, the job involves removing the same items to access this area. And opening the thermostat housing will spill a lot of coolant. In other words, if you don't replace the water pump at the same time, you're going to repeat this process all over again when the pump needs replacing. We offer a complete overhaul package that covers everything you need if you want to it all at once.
This item fits the following BMWs:
2000-2001 E46 3 Series M3 M3 Convertible 2000-2006
2001-2002 Z3 Roadster / Coupe Z3 M Roadster Z3 M Coupe w S54 Engine
2006-2008 E86 E86 Z4 Z4 M Roadster Z4 M Coupe
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| Part #: 11531318274-K |
| Price: $52.10 (USD) |
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Thermostats
