Fitted to the BMW M5/M6 (2012–2019), this Original BMW Auxiliary Water Pump-to-Lower Radiator Connecting Hose channels hot coolant away from the engine toward the radiator. BMW keeps Original BMW Parts available from a model's launch until after the range is discontinued.
Technical Details
- Part: Auxiliary Water Pump-to-Lower Radiator Connecting Hose
- Function: Routes engine coolant between the named cooling-system components.
- BMW part number: 11-53-7-843-273
- Fitment years: 2012–2019
- Applications: BMW M5/M6
Fitment & Compatibility
Match your car to the applications listed in the table below.
PMB Performance can confirm this against your VIN, backed by more than 20 years of parts and fitment work.
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2013–2016 | BMW | M5 | ||
| 2012–2018 | BMW | M6 | ||
| 2014–2019 | BMW | M6 Gran Coupe |