Audi Fuel Pump Cap Nut Genuine and OEM Replacement

Audi Fuel Pump Cap Nut

The fuel pump cap nut secures the fuel pump assembly to the top of the fuel tank in your Audi. Over time, this nut can wear out or strip, especially during pump service. A proper seal and fit are essential for fuel system pressure, safety and long-term performance. Replacing a damaged or missing cap nut helps maintain a solid and leak-free fuel connection.

Importance of a High-Quality Fuel Pump Cap Nut

This small component plays a big role in keeping your fuel system sealed and operating safely.

• Secures the Fuel Pump: Ensures the pump stays in place during vehicle operation.
• Prevents Fuel Leaks: Helps maintain pressure in the fuel tank and lines.
• Restores Factory Fit: Matches your Audi’s original cap nut specifications.
• Improves Fuel System Reliability: Reduces risks related to loose or damaged fittings.

Common Features of Cap Nuts

Fuel pump cap nuts are engineered for high pressure and precise sealing inside the tank system.

• Heavy-Duty Plastic or Metal: Built to withstand fuel exposure and torque.
• Threaded for Accuracy: Provides a tight and secure connection every time.
• Sealing Compatibility: Works with the fuel pump seal to stop leaks.
• Exact Fit: Designed specifically for Audi fuel tank assemblies.

Why Choose eEuroparts for Audi Fuel Components?

• Exact Fit Replacements: No guesswork, just precision-fit parts.
• High Quality Materials: Built to last through heat and fuel exposure.
• Affordable Options: Premium quality at a competitive price.
• Dedicated Support: Our experts are ready to help you find the right fit.

Explore More Audi Parts at eEuroparts

Trust eEuroparts for all your fuel system needs, from cap nuts to complete pump assemblies. We offer top-rated components, expert support and fast service to keep your Audi performing at its peak.