21870628S Volvo B11R D11K Fuel Filter Housing

What does a fuel filter housing do?

This fuel filter housing serves as a critical structural component within the engine's fuel delivery system. It provides a secure environment for the filtration elements, ensuring that contaminants are effectively removed before the fuel reaches the injection system. Using high-strength components, this part is designed to maintain pressure integrity under heavy-duty service conditions.

Vehicle and engine compatibility

The component is specifically engineered for use in Volvo B11R trucks featuring the D11K engine. This precise fitment ensures seamless integration within the existing fuel architecture of the vehicle, maintaining the required flow rates and pressure levels necessary for optimal combustion.

Installation and maintenance

During installation, technicians should ensure that all connection points are clean and free from debris to prevent leaks. Regular inspection of the housing and its seals is recommended during routine maintenance intervals to prevent any potential fuel system contamination or pressure drops.

System reliability

Selecting an OE-referenced part helps prevent system imbalances. Proper maintenance of the housing assembly ensures long-term reliability for the entire fuel delivery network.

OE cross-reference

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