
OEM thermostat for BMW E38, E39, E34, E36.
Part No: 11 53 2 246 199
Direct replacement engine cooling part.
Preserve the reliability and performance of your classic BMW with the
COWIN OEM-Standard Thermostat. This unit (Ref: 11 53 2 246 199)
is engineered for BMW’s most iconic E-series platforms, including the 3 Series, 5 Series, and 7 Series,
ensuring stable engine temperature and long-term durability.
| Brand | Model | Chassis Code |
|---|---|---|
| BMW | 7 Series | E38 |
| BMW | 5 Series Saloon | E39 |
| BMW | 5 Series Touring | E39 |
| BMW | 5 Series Saloon | E34 |
| BMW | 5 Series Touring | E34 |
| BMW | 3 Series Touring | E36 |
Classic BMW models benefit from a complete cooling system refresh during thermostat replacement.
Always replace the housing gasket and inspect hoses, expansion tank, and water pump for age-related wear.
COWIN (Gaoyun) specializes in European classic and executive vehicle cooling systems.
Every thermostat is factory-tested for accurate opening temperature and long-term reliability.
*We respect your confidentiality and all information are protected.