BMW thermostats. Don't take chances! Proper maintenance is required to keep your car performing at peak levels. The thermostat basically controls when your car will overheat. Don't let it fail on you. We carry both OEM BMW thermostats and low temp aftermarket BMW thermostats for use in hot climates or track/race use
Available for the following BMWs: (click icon to change BMW)
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
Part #: 11531722531K
Price: $23.90 (USD)
Motorsport Thermostat - 55° C - E46 M3
(more info) E46M3 Motorsport Thermostat 55C (Also fits Euro E36 M3 engine) A Genuine BMW part this thermostat opens at a much lower temperature than stock to keep your S54 engine (or Euro S50/S52 engine) running cooler in race applications.
Part #: 11531417215
(11-53-1-417-215)
Price: $189.00 (USD)
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
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 1992-1996 E36 3 Series BMW 318i 318is 318ic 318ti - M42 engine only 1995-1995 E36 M3 BMW M3 - US 3.0 liter 1996-1999 E36 M3 BMW M3 - US 3.2 liter 1997-1998 E39 5 Series BMW 528i 1996-1998 Z3 BMW Z3 2.8i
Part #: 11537511580
(11-53-7-511-580)
Price: $27.95 (USD)
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