The Water Hose on the BMW 3 Series (1991–1992) carries engine coolant between the radiator and the engine. BMW Group Classic continues to supply original parts for older chassis, keeping earlier BMWs serviceable.
Technical Details
- Part: Water Hose
- Function: Routes engine coolant between the named cooling-system components.
- BMW part number: 11-53-1-721-846
- Fitment years: 1991–1992
- Applications: BMW 3 Series
Fitment & Compatibility
Use the table below to verify the year and submodel for your build.
PMB Performance has spent over 20 years matching parts to vehicles and can verify this against your VIN.
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1991–1992 | BMW | 318i | ||
| 1991 | BMW | 318is |