Genuine 1K0122051GN Radiator Coolant Hose - Lower

Brand Genuine 1K0122051GN
Position Lower
Fits Volkswagen and Audi · 42 vehicles

OE direct replacement. Radiator coolant hose for dependable cooling-system service.

$152.82Free shipping
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Lower Radiator Coolant Hose for VW and Audi

This Genuine lower radiator coolant hose, part number 1K0122051GN, routes coolant between engine cooling system components to help maintain stable operating temperature. It is a direct-fit replacement for select Volkswagen and Audi models with lower hose applications.

Key Features

  • Genuine OEM-style radiator coolant hose
  • Lower hose position for cooling system service
  • Part number 1K0122051GN for accurate ordering
  • Compatible with select Volkswagen GTI, Jetta, Eos, and Beetle applications
  • Compatible with select Audi A3, A3 Quattro, TT, TT Quattro, and TT Quattro lower hose applications

Fitment Details

  • Fits 2010-2015 Volkswagen Eos, lower.
  • Fits 2008-2014 Volkswagen GTI, lower.
  • Fits 2008-2010 Volkswagen Jetta, lower.
  • Fits 2012-2013 Volkswagen Beetle, lower. Clutch Pressure Plate Bolt fitment for a range of engine vehicles.
  • Fits 2009 Volkswagen Eos, lower. Clutch Pressure Plate Bolt fitment for a range of engine vehicles.
  • Fits 2010-2013 Audi A3, lower. Clutch Pressure Plate Bolt fitment for a range of engine vehicles.
  • Fits 2008 Audi A3, lower. Clutch Pressure Plate Bolt fitment for a range of engine vehicles.
  • Fits 2009 Audi A3, lower.
  • Fits 2010-2013 Audi A3 Quattro, lower.
  • Fits 2009 Audi A3 Quattro, lower. Clutch Pressure Plate Bolt fitment for a range of engine vehicles.
  • Fits 2014 Audi TT Quattro, lower.
  • Fits 2010-2011 Audi TT Quattro, lower.
  • Fits 2012-2013 Audi TT Quattro, lower. Clutch Pressure Plate Bolt fitment for a range of engine vehicles.
  • Fits 2009 Audi TT Quattro, lower. Clutch Pressure Plate Bolt fitment for a range of engine vehicles.
  • Fits 2009 Audi TT, lower.

What This Hose Helps Address

  • Coolant leaks at the lower radiator hose connection
  • Cracked, swollen, or aged hose material
  • Restricted coolant flow in the lower cooling circuit
  • Overheating caused by a damaged coolant hose
  • Service replacement for worn Volkswagen GTI, Jetta, and Audi A3 cooling system parts

Installation Notes

Verify the part number 1K0122051GN against the original hose before installation. Inspect adjoining clamps, seals, and mating surfaces for wear, and confirm the hose routing matches the vehicle’s lower cooling system layout. This part cross-references OE-style applications for the same use case.

Quality Assurance

Genuine parts are selected to match original equipment application requirements for fit and function on supported Volkswagen and Audi models.

This part fits 42 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2015VolkswagenEos——Lower—
2014AudiTT Quattro——Lower—
2014VolkswagenEos——Lower—
2014VolkswagenGTI——Lower—
2013AudiA3——LowerClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2013AudiA32.0LL4LowerClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2013AudiA3 Quattro——Lower—
2013AudiTT Quattro——LowerClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2013VolkswagenBeetle——LowerClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2013VolkswagenEos——Lower—
2013VolkswagenGTI——Lower—
2012AudiA3——LowerClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2012AudiA32.0LL4LowerClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2012AudiA3 Quattro——Lower—
2012AudiTT Quattro——LowerClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2012VolkswagenBeetle——LowerClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2012VolkswagenBeetle2.0LL4LowerClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2012VolkswagenEos——Lower—
2012VolkswagenGTI——Lower—
2011AudiA3——LowerClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2011AudiA3 Quattro——Lower—
2011AudiTT Quattro——Lower—
2011VolkswagenEos——Lower—
2011VolkswagenGTI——Lower—
2010AudiA3——LowerClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2010AudiA3 Quattro——Lower—
2010AudiTT Quattro——Lower—
2010VolkswagenEos——Lower—
2010VolkswagenGTI——Lower—
2010VolkswagenJetta——LowerClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2010VolkswagenJetta2.0LL4LowerClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2009AudiA3——Lower—
2009AudiA3 Quattro——LowerClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2009AudiTT——Lower—
2009AudiTT Quattro——LowerClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2009VolkswagenEos——LowerClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2009VolkswagenGTI——Lower—
2009VolkswagenJetta——LowerClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2009VolkswagenJetta2.0LL4LowerClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2008AudiA3——LowerClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2008VolkswagenGTI——Lower—
2008VolkswagenJetta——LowerClutch Pressure Plate Bolt fitment for a range of engine vehicles.