21870628 Compatible Fuel Filter Cover — Volvo

What does a fuel filter cover do?

This fuel filter cover serves as a critical sealing component within the fuel system, protecting the filter element from external contaminants and maintaining consistent pressure. It is engineered to withstand the rigorous operating conditions found in heavy commercial vehicle fuel systems.

Vehicle and engine compatibility

Specifically designed for Volvo NH12 trucks with D12C engines, this component ensures a precise fit for the fuel filtration assembly. It is compatible with Volvo systems and maintains the integrity of the fuel delivery process.

Installation and maintenance

For proper maintenance, technicians should inspect the cover for any signs of wear or damage during routine fuel filter replacements. Ensuring a secure fitment is vital to prevent air ingress or pressure drops within the engine's fuel circuit.

Troubleshooting and selection

When replacing this part, ensure all connections are tightened to specification to maintain optimal performance of the fuel filtration unit.

OE cross-reference

0103 077 (Fuel Filter Cover Fuel Filters) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21870628.