HomeGenuine 1K0122101LA Radiator Coolant Hose - Upper
Part #: 1K0122101LA

Genuine 1K0122101LA Radiator Coolant Hose - Upper

Upper
9 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Audi and Volkswagen, TT Quattro, Jetta, and TT
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Reliable Radiator Coolant Hose for Audi and Volkswagen Vehicles

The Genuine radiator coolant hose with part number 1K0122101LA is designed specifically for select Audi and Volkswagen models. This hose ensures proper coolant flow and engine temperature regulation for vehicles like the Audi TT, TT Quattro, and Volkswagen Jetta.

Key Features of Genuine Radiator Coolant Hose 1K0122101LA

  • Compatible with Audi TT, TT Quattro, and Volkswagen Jetta models
  • Durable construction to withstand high engine temperatures and pressure
  • Precision fitment for OEM replacement standards
  • Designed to maintain optimal coolant circulation and prevent leaks
  • Part number 1K0122101LA ensures exact match for specified vehicles

Detailed Description of the Radiator Coolant Hose

This Genuine radiator coolant hose (part number 1K0122101LA) is engineered to meet the exact specifications required by Audi and Volkswagen. It is a critical component in the cooling system, responsible for transporting coolant between the radiator and engine. The hose is manufactured to resist heat, pressure, and chemical exposure, ensuring long-term reliability. Compatible with Audi TT and TT Quattro models as well as the Volkswagen Jetta, this hose supports efficient engine cooling and helps maintain consistent operating temperatures.

Common Applications and Issues Addressed

  • Replacement of cracked or leaking radiator coolant hoses
  • Resolving overheating issues caused by coolant flow restrictions
  • Preventing coolant leaks that can lead to engine damage
  • Maintaining proper coolant circulation in Audi TT, TT Quattro, and Volkswagen Jetta vehicles
  • Ensuring OEM-level fit and performance for cooling system repairs

Installation Notes and Tips

  • Verify compatibility with your vehicle’s make, model, and year before installation
  • Inspect surrounding components for wear or damage during replacement
  • Use proper clamps and torque specifications to secure the hose
  • Drain coolant safely before removing the old hose to avoid spills
  • Refill and bleed the cooling system after installation to prevent air pockets

Quality Assurance and Warranty Information

The Genuine radiator coolant hose 1K0122101LA is manufactured to meet OEM quality standards for Audi and Volkswagen vehicles. While specific warranty details may vary, Genuine parts typically come with a limited warranty covering defects in material and workmanship. Using this hose helps maintain the integrity of your vehicle’s cooling system with reliable, factory-grade components.

This part fits 9 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
2014AudiTT QuattroUpper
2013AudiTT QuattroUpperClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2012AudiTT QuattroUpperClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2011AudiTT QuattroUpper
2010AudiTT QuattroUpper
2010VolkswagenJettaAutomatic2.0LL4UpperClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2009AudiTTUpper
2009AudiTT QuattroUpperClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2009VolkswagenJettaAutomaticUpperClutch Pressure Plate Bolt fitment for a range of engine vehicles.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.