Skip to content
Water Hose

Genuine VW/Audi Water Hose 1K0 121 063 J

GENUINE VW/AUDI
Availability:
5+ in stock, ready to be shipped
SKU 1K0-121-063 J
$33.46 - $33.46
$33.46
$33.46 - $33.46
$33.46
Rewards
EARN REWARD POINTS
Purchasing this product will earn you 165 points to redeem on future purchases. Check your points.

This Genuine VW/Audi Water Hose (1K0 121 063 J) is an OEM replacement coolant hose for the engine cooling system. It ensures proper coolant flow and prevents leaks. Fits MK5 Golf, Jetta, B6 Passat, and 8P A3 models.

Key Features & Benefits

  • OEM Quality: Made to original specifications for exact fit and performance.
  • Reinforced Rubber Construction: Resists heat, pressure, and coolant chemicals.
  • Direct Replacement: No modifications needed; includes molded bends for proper routing.
  • Prevents Overheating: Maintains reliable cooling system operation.

Vehicle Fitment

Make Model Years
Volkswagen Golf 2005–2009
Volkswagen Jetta 2005–2009
Volkswagen Passat 2006–2010
Audi A3 2003–2013

Technical Specifications

Part Number 1K0 121 063 J
OEM Cross Reference 1K0121063J

Installation Notes

Direct replacement; ensure coolant is drained before installation. Professional installation recommended.

About Genuine VW/Audi

Genuine VW/Audi parts are manufactured to original equipment specifications, ensuring perfect fit and reliable performance.

This part also goes by the following cross reference.

Cross Reference Part Number: 1K0121063J

Fits These Vehicles 4 applications
MK5 Golf
Make Model Engine Years
Volkswagen Golf 2005–2009
MK5 Jetta
Make Model Engine Years
Volkswagen Jetta 2005–2009
B6 Passat
Make Model Engine Years
Volkswagen Passat 2006–2010
8P A3
Make Model Engine Years
Audi A3 2003–2013
Fits 4 vehicle applications Check vehicle fitment before ordering View fitment

Euromotiv is an independent retailer of OEM, Genuine, and aftermarket automotive parts. We are not affiliated with, endorsed by, or authorized by Audi AG, Volkswagen AG, BMW AG, Mercedes-Benz Group AG, Dr. Ing. h.c. F. Porsche AG, MINI, or any other vehicle manufacturer. All trademarks, logos, and brand names are the property of their respective owners and are used solely for identification and compatibility purposes.