Fuel Leak Off Pipe for Audi A4 A5 A6 A7 A8 Q5 Q7 VW Touareg

Upgrade your Audi or VW’s fuel system with our Fuel Leak-Off Pipe (OEM 059130218AM / 059130218AS / 059130218AJ / 059130218AE) is a high-quality replacement pipe engineered for models like Audi A4, A5, A6, A7, A8, Q5, Q7 and VW Touareg. Designed to fit directly into the engine compartment, this pipe ensures proper fuel overflow return, reduces leaks and pressure loss, and restores optimum performance. Crafted from durable materials with OEM-quality standards, it delivers a reliable, long-lasting solution that protects injectors and improves engine efficiency.

OEM Number: 059130218AM, 059130218AS, 059130218AJ, 059130218AE

Fitting Position : Engine Compartment

Quantity : 1

Our SKU : TA059130218AM_94

All our FUEL LEAK OFF PIPE/OVERFLOW RETURN HOSE FOR AUDI A4 B8 A5 A6 C7 A7 A8 Q5 Q7 are OEM quality and reliable after market car parts. This FUEL LEAK OFF PIPE/OVERFLOW RETURN HOSE FOR AUDI A4 B8 A5 A6 C7 A7 A8 Q5 Q7 is specifically compatible with Audi: A4, A4 Allroad, A5, A6, A6 Allroad, A7, A8, Q5, Q7, VW: Touareg, .

Please use our make-model-year tool to check this part's compatibility with your vehicle. However, please note that our tool is for reference only and we recommend that you check the part number on your old unit prior to purchasing.

If you are still not sure about the compatibility of this part to your vehicle, please supply us with the VIN number or Reg number in our live chat or contact form! You can also find details on our purchasing & shipping guide here.

Frequently Asked Questions (FAQs)

Q1: What is a fuel leak-off pipe and why is it important?
A: A fuel leak-off pipe (also known as a return pipe or overflow pipe) is part of a diesel fuel system. It returns any excess fuel from the injectors back to the fuel tank. A properly functioning leak-off pipe prevents fuel from pooling around the injectors, which can lead to leaks, performance issues, and even fire hazards.

Q2: Which Audi and VW models are compatible with this part?
A: This fuel leak-off pipe is a direct fit for a wide range of Audi and VW models, including various variants of the Audi A4, A5, A6, A7, A8, Q5, and Q7, as well as the VW Touareg. For a detailed list of compatible models and years, please check the full product description.

Q3: What are the OEM part numbers for this pipe?
A: This product is a direct replacement for several OEM part numbers, including 059130218AM, 059130218AS, 059130218AJ, and 059130218AE. Always check the number on your old part to confirm a perfect match.

Q4: What are the symptoms of a bad fuel leak-off pipe?
A: The most common symptom is a visible fuel leak or the smell of diesel fuel from the engine bay. A failing pipe can also lead to a rough engine idle or misfires due to air entering the fuel system.

Q5: Where is this pipe located on the vehicle?
A: This part is located in the engine compartment, connecting to the diesel fuel injectors.