Fitted to the BMW M3 (1988–1991), this Original BMW Thermostat Housing-to-Coolant-Pipe Hose channels hot coolant away from the engine toward the radiator. BMW Group Classic continues to supply original parts for older chassis, keeping earlier BMWs serviceable.
Technical Details
- Part: Thermostat Housing-to-Coolant-Pipe Hose
- Function: Routes engine coolant between the named cooling-system components.
- BMW part number: 11-53-1-309-670
- Fitment years: 1988–1991
- Applications: BMW M3
Fitment & Compatibility
The table below lists every application this part covers.
With over 20 years of parts and fitment experience, PMB Performance can match this to your VIN.
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1988–1991 | BMW | M3 |