All parts › BMW M4 CSL › Fuel system › Fuel filter
Fuel filter
Part of Fuel system · about $90 to replace
What it is
In-tank filter on the pump module.
What it does
Keeps particles out of the injectors.
How it fails
Lifetime part; replaced with the pump module.
| Material | Paper element in plastic housing |
|---|---|
| Spec | 10 µm |