FALVFUN Car Diesel Gas Cap, Vehicle Diesel Fuel Tank Cap with Anti-Lost Rope, OEM#8C3Z-9030-C Automotive Replacement Accessories, Compatible with F250 F350 F450 F550 Super Duty

High Grade Material: This car diesel fuel tank cap is crafted from premium ABS material, ensuring robust durability and exceptional wear resistance. It maintains excellent condition over extended use, resisting damage and deformation. Besides, its superior sealing performance allows for a tight fit over the fuel tank filler neck, effectively preventing fuel leakage and ensuring stable operation of the fuel system across diverse usage scenarios.

Replace OEM Number: This product replaces part number 8C3Z-9030-C, FC1068. You only need to check the OEM number of your car to quickly confirm whether it is suitable or not, and the fitment model is clear. In order to avoid inconvenience caused by model discrepancy, we recommend that you check the part number and applicable model carefully before placing an order.

Compatible with: This car diesel fuel tank cap has a diameter of 2.95", the length of the anti-lost rope is 5.2". It is compatible with 6.4L /6.7L diesel engines vehicles, including 2008-2017 F-250, F-350, F-450, F-550 Super Duty. It effectively maintains stable fuel system pressure, ensuring the fuel system operates normally.

Easy to Use: Installation is simple and convenient. First, remove the old fuel cap from the vehicle. Next, align the new cap with the fuel tank filler neck and rotate it until securely fastened. Verify the seal is complete. No complex tools are required—the entire process can be easily completed by an individual.

Practical Features: This car diesel fuel tank cap resolves vehicle malfunctions. Replacing it addresses issues like loose or cracked caps, engine light CEL coming on, or abnormal noises. As a critical fuel system component, it seals the filler neck to prevent fuel evaporation, protects the system from debris, and ensures proper operation.