DAF 85CF Fuel Filler Fill Tank Flap Cap Cover Fuel Tank Cap 0288639

DAF 85CF Fuel Filler Fill Tank Flap Cap Cover Fuel Tank Cap is an original refueling system component designed for the fuel tank of this truck series. As part of the Fuel filler caps and accessories group, it ensures a secure closure of the filler neck, reduces the risk of contamination in the tank, and supports the proper operation of the fuel system. This used OEM component from DAF is a sensible choice for vehicle maintenance when structural fit and predictable performance are essential.

Specifications and technical data

• SKU: 0288639
• Mark: DAF
• Condition: Used
• OEM Part Number: 0288639
• Substitutable numbers: 0288639
• Category: Fuel Flaps & Components

Application and technical function

The described fuel filler cap is designed for installation in the fuel tank area of the DAF 85CF vehicle. Its purpose is:

• tightly closing the fuel filler and reducing fuel evaporation,
• protecting the inside of the tank from water, dust, and other contaminants,
• stable mounting in the filler socket, consistent with the factory geometry of the DAF 85CF,
• cooperation with the vehicle's existing fuel system installation.

Thanks to maintaining the original design, the element is prepared to work in typical truck operating conditions, with frequent refueling and variable weather conditions.

Benefits of using an original DAF cap

Choosing an original DAF fuel filler cap translates into a number of practical advantages in daily vehicle operation:

• Factory fit – compatibility with the fuel filler geometry in the DAF 85CF facilitates installation and minimizes the risk of leaks.
• Consistency with the fuel system – the design intended by the vehicle manufacturer supports stable operating conditions for the fuel tank.
• Hassle-free maintenance – clear identification by OEM number and interchangeable numbers makes it easier to select parts in service documentation.
• Economical repair – a used OEM element allows for cost reduction compared to a new part, while maintaining the proper standard of workmanship.

Performance characteristics and installation

The fuel filler cap for the DAF 85CF has been designed as a service element that can be replaced without interfering with the fuel tank structure. In practice, this means:

• the possibility of installation in place of a worn or damaged cap without modifications,
• maintaining the original ergonomics of filler operation during refueling,
• compatibility with the factory fuel filler socket used in this series of vehicles.

The used condition of the part is a typical solution in the truck segment, where functionality, compliance with DAF documentation, and rational fleet maintenance costs are what count.

Technical support and selection by OEM

The selection of the correct fuel filler cap for a specific DAF 85CF configuration should be based on the OEM part number and interchangeable numbers, which helps avoid compatibility issues. In case of doubt, it is worth verifying the markings in the vehicle documentation or catalog systems to confirm the element's compatibility with a given truck version.

For users who want to better understand the impact of elements such as the filler cap on the entire fuel supply system, an article describing the diagnostics and operation of the fuel system will be helpful – a detailed discussion can be found in the material Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

Related elements from the DAF fuel filler cap group

If you are planning a comprehensive repair or upgrade of the fuel tank area in your DAF and need other elements from the same group, such as additional flaps, covers, or accessory locking elements, check the available parts in the category DAF fuel filler caps and accessories.

Summary

DAF 85CF Fuel Filler Fill Tank Flap Cap Cover Fuel Tank Cap is a practical service solution for users of this truck series who expect original design and predictable performance. The element from the Fuel filler caps and accessories group supports the proper operation of the fuel tank, reduces the risk of contaminants entering, and allows the fuel supply system to be maintained in accordance with the vehicle manufacturer's specifications.