Product Description

Genuine OEM Audi Radiator Coolant Hose (Part Number: 4G0121049Q) designed specifically for 2012-2018 Audi A6 and A7 models equipped with 3.0L engines. This authentic factory part ensures perfect fitment and reliable performance for your vehicle's cooling system. Also known as the upper/inlet water hose, this component is positioned at the right front/upper section of the radiator assembly and plays a critical role in maintaining proper engine temperature. Each hose has been professionally tested and verified to meet OEM specifications, offering you the quality and durability you expect from genuine Audi parts at a fraction of the dealer price.

Save significantly compared to purchasing new while still receiving a high-quality, fully functional component backed by professional inspection. This genuine Audi part (OEM# 4G0-121-049-Q) is the exact replacement for your A6 (4GH chassis) or A7 (4GJ chassis) and eliminates the guesswork associated with aftermarket alternatives. Whether you're performing routine maintenance or addressing a cooling system issue, this OEM radiator coolant hose provides the perfect fit and long-lasting performance your Audi deserves. Compatible with 2012-2015 models (main hose application) and 2016

  • ✅ 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.