FREE SHIPPING
Free shipping on every order — no minimum purchase required.DESCRIPTION
OEM engine wiring harness and relay box for 2015–2018 Audi A8L and A8 D4 models with 3.0L engines. This original part restores critical electrical connections throughout the engine bay.
- Fits 2015–2018 Audi A8L / A8 D4 with 3.0L engine
- OEM part number 4H1971713EC
- Complete harness and relay box assembly
- Factory quality and fitment
Replace a damaged or failing harness to ensure reliable engine startup, sensor communication, and fuel injection function.
SHIPPING & RETURNS
SHIPPING
- Free Shipping on all orders — no minimum purchase required.
- Orders are dispatched within 24 hours of purchase (business days).
- Estimated delivery: 2–5 business days within the contiguous United States.
- Tracking information emailed as soon as your order ships.
RETURNS
- Exchanges accepted — we want you to be completely satisfied.
- If a part does not fit or is not as described, contact us within 7 days for an exchange.
- Items must be in original, unused condition and in original packaging.
WARRANTY
- 1-Year extended warranty available at additional cost — ask us for details.
FITMENT & COMPATIBILITY
Please verify that this part is compatible with your vehicle's year, make, model, and trim level before ordering. Part numbers and fitment details are listed in the product description. If you have any questions about compatibility, our team is happy to help — contact us by phone or email before purchasing.
Phone: (803) 723-7074
Email: sales@findmypart.shop
Hours: Mon–Fri, 9am–5pm EST
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