Audi Fuel Leak‑Off / Overflow Return Hose – 059130218AM (A4 B8, A5, A6, Q5, Q7)

Check part compatibility by using our vehicle filter options below. If you find your car, this part is compatible.

At D2P AutoParts, we provide a high-quality fuel leak-off pipe / overflow return hose designed to perfectly fit a range of Audi models including A4 B8, A5, A6 C7, A7, A8, Q5, Q7 and compatible VW Touareg variants. This aftermarket fuel return hose ensures proper fuel system performance by efficiently returning excess fuel back to the tank, preventing leaks and maintaining optimal pressure. Manufactured to meet OEM specifications, it is a reliable replacement for worn, cracked, or damaged hoses, helping protect your engine components and maintain smooth, safe operation.

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

Fitting Position : Engine Compartment

Quantity : 1

Our SKU : TA059130218AM_313

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.

❓ FAQs — Fuel Leak-Off Pipe / Overflow Return Hose

1. Which vehicles is this fuel leak-off pipe compatible with?
This hose fits Audi A4 B8, A4 Allroad, A5, A6, A6 Allroad, A7, A8, Q5, Q7, and certain VW Touareg models. Always check your vehicle’s VIN or existing hose for compatibility before purchasing.

2. What is the purpose of this fuel leak-off / return hose?
The hose returns excess fuel from the injectors back to the fuel tank, maintaining correct fuel pressure and preventing leaks or overflow in the fuel system.

3. What are common signs that this hose needs replacement?

• Visible cracks, wear, or brittleness in the hose

• Fuel odor inside the engine bay or near the hose connections

• Minor fuel leaks during or after driving

• Poor engine performance related to inconsistent fuel pressure

4. Is this an OEM part?
This is a high-quality aftermarket part, manufactured to match OEM specifications for fit, durability, and reliability. It provides a cost-effective alternative to expensive dealership replacements.

5. How difficult is it to install this hose?
Replacement is straightforward for someone with basic mechanical experience:

• Relieve fuel system pressure

• Disconnect the old hose carefully from the fuel rail and tank connections

• Install the new hose, ensuring all clamps and fittings are secure

6. Will replacing this hose fix fuel system issues?
If the problem is caused by leaks, cracks, or blockage in the original fuel return hose, replacing it will restore proper fuel circulation and pressure. Issues caused by other fuel system components may require additional diagnosis.

7. Should I replace any other parts when changing this hose?
It is recommended to inspect the hose clamps and fuel connections for wear and replace them if needed to ensure a leak-free installation.

8. Why buy this part from D2P AutoParts?

• Made to OEM specification for fit and reliability

• Ideal replacement for cracked or worn hoses

• Covers a wide range of Audi and VW models

• Affordable, high-quality aftermarket solution

• Backed by D2P AutoParts’ trusted service and support

1. Standard Shipping (Free) - Please allow 1-3 days for your order to be delivered 
2. DPD Next Day (£4.99) - Please place orders between Monday - Thursday before 4 PM UK time. This service applies to UK Mainland orders only.
3. Royal Mail Special Special Saturday Delivery (£19) - Please place orders between Monday - Friday before 3 PM UK time. 
4. International - Rates vary based on product size. Please enquire for further details. 

We do not provide any guarantees on shipping times, as we are reliant on 3rd parties. However, we strive to ensure that our customers are always satisfied.

All products are protected by a upto 10 year worry-free warranty depending on Part 

Warranty Coverage: Eligibility: To be eligible for 10-year warranty coverage, the car part must be fitted by a certified professional mechanic. Proof of fitment, including the mechanic's certification, must be submitted to Amesplan LTD within 30 days of the part's purchase date. Please send supporting documentation to us via email.In case a purchased product becomes faulty during its warranty period, for reasons unrelated to your acts, omissions or misuse of the goods, you must promptly notify us and fill out a warranty claim form. 

Warranty Non-Coverage: We do not have any liability for any defect arising from normal wear & tear, wilful damage, negligence, tampering of the goods, incorrect fitting of the goods by you and/or a third party. We are also not liable for any abnormal working conditions, alteration or repair of the goods or a failure to follow goods manufacturers' instructions (whether oral or in writing) 

We have a 180-day return policy, which means you have 180 days after receiving your item to request a return. 

To be eligible for a return, your item must be in the same condition that you received it, unused, and in its original packaging. You will also need the receipt or proof of purchase. 

For All Return buyers pay Return Postage.Returns will only be processed after we receive the approved part and a member of our team fully inspects the returned item & successfully matches the returned part to the return reason. 

For All UK orders, we offer free return. We do not offer any reimbursement of shipping costs for Any orders on original sale like Next Day Postage. 

For All Outside UK order  We do not offer any reimbursement of shipping costs for Any orders on either the original sale or the return. 

Please direct all questions to sales@d2pautoparts.com. 

Damages and issues 
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exchanges 

The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

Refunds 
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund.