Product Description

Genuine OEM Automatic Transmission Oil Cooler Hose Assembly (Part Number: 4N0317817L) specifically designed for Porsche Cayenne. This is an authentic factory part that ensures perfect fitment and reliable performance for your vehicle's transmission cooling system. Also known as the transmission oil cooler return line or pipe, this critical component maintains proper transmission fluid temperature, protecting your transmission from overheating and premature wear. This professionally tested and verified part offers exceptional quality at a fraction of the cost of purchasing new from the dealership.

This OEM transmission oil cooler hose assembly is compatible with select Porsche Cayenne models, as well as Audi Q7, Q8, A8 Quattro, and Volkswagen Atlas/Touareg vehicles (2018-2022 model years). Each part has been carefully inspected and tested by automotive professionals to ensure it meets strict quality standards. Save hundreds of dollars compared to dealer prices while getting the same genuine OEM quality and perfect fitment. All parts are guaranteed to fit and function exactly as intended, providing you with peace of mind and reliable performance for years to come.

  • ✅ 100% tested and verified By Blackline Auto's Quality Team
  • ✅ Genuine OEM, Excellent Condition, inspected and approved
  • ✅ Easy installation

Payment, Shipping & Returns

  •  Payment Policy: We accept only online payment methods, and you can choose any of the options provided by eBay at the time of checkout. If you have any queries or if you require any clarification, please contact us through eBay messaging service.
  •  Shipping Policy: We provide Shipping worldwide to most of the countries using reputed couriers like DHL, FedEx or Aramex.
  •  International Buyers Policy: Import Duties, Taxes and charges are not included in the item price or shipping cost.
  •  Return Policy: We accept 14 days returns. Please clarify all your doubts before purchase.
  •  Handling Time: All packages are shipped within 3 working days.

Trusted by professionals, Blackline Autos supplies premium components for luxury vehicles.
Please confirm the part number before purchase. For compatibility checks or bulk orders, feel free to contact us.