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Thermostats

A BMW thermostat controls the flow of coolant from your BMW engine through the radiator. During warmup coolant flows, but not into the radiator until proper operating temperature has been reached. Only then does the BMW thermostat open and allows coolant to move through your radiator for engine cooling, adjusting flow rate to ensure safe operating temperatures under all conditions. Whether a thermostat is stuck open (engine too cold) or thermostat stuck closed (engine too hot) an old or failing thermostat must be replaced immediately. Use our SEARCH BY MODEL feature to filter these items for your BMW.

Need help finding Thermostats for your BMW? Call us at 877.639.9648, email us, or live chat for expert assistance.

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Motorsport Thermostat - E46 M3/ E36 Euro M3

55 Deg C thermostat allows your engine to run cooler for increased power

Price: $199.99

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Thermostat - 11 53 1 265 085

OEM replacement thermostat for your cooling system

Price: $19.99

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Thermostat - 11 53 1 265 085

High-quality OEM replacement thermostat

Price: $23.51

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Thermostat - 11 53 1 315 537

OEM replacement thermostat for your cooling system

Price: $109.99

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Thermostat 88C, Aftermarket - E30, E36, E28, E34, E39, E24, E32, Z3 (11537511580)

Aftermarket replacement thermostat for your cooling system

Price: $12.99

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Thermostat - 11 53 7 509 227

OEM replacement thermostat for your cooling system

Price: $57.99

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Thermostat - Euro E36 M3, E46 M3 (11531318274)

OEM replacement thermostat for your cooling system

Price: $41.99

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Thermostat - 11 53 7 549 476

OEM replacement thermostat for your cooling system

Price: $79.99

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Thermostat - 11 53 7 836 155

OEM replacement thermostat for your cooling system

Price: $89.99

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Thermostat 80C, Aftermarket - E30, E36, E28, E34, E39, E24, E32, Z3 (11531713040)

Reduce temperatures and increase power with an 80 Deg C thermostat upgrade

Price: $19.99

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Thermostat 75C, Aftermarket - E30, E36, E28, E34, E39, E24, E32, Z3 (11531713040)

Reduce temperatures and increase power with an 75 Deg C thermostat upgrade

Price: $19.99

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Thermostat 71C, Aftermarket - E30, E36, E28, E34, E39, E24, E32, Z3 (11531713040)

Reduce temperatures and increase power with an 71 Deg C thermostat upgrade

Price: $19.99

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Aluminum Thermostat Housing - 530/540 V8, E32/E38 740, E31

Quality aluminum replacement for the factory plastic piece

Price: $19.99

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Aluminum Thermostat Housing - All M52 Except E39 528

Quality aluminum replacement for the factory plastic piece

Price: $24.99

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Aluminum Thermostat Housing - E39 528 through 9/98

Quality aluminum replacement for the factory plastic piece

Price: $27.99

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Thermostat - 11 53 7 511 083

OEM replacement thermostat for your cooling system

Price: $19.99

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Zionsville Autosport M54 Competition Thermostat Plate Kit

Replacement mechanical thermostat kit for the failure-prone electronic part

Price: $199.99

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Thermostat Housing/Cover - 11531720173PRM

Aftermarket Replacement # 11 53 1 720 173, 24 Month Warranty

Price: $8.40

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Thermostat Housing Cover - 11531268650

Aftermarket Replacement # 11 53 1 268 650, 24 Month Warranty

Price: $17.42

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Thermostat Housing Cover - 11531265059

Aftermarket Replacement # 11 53 1 265 059, 24 Month Warranty

Price: $16.71

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