HomeBelts and Cooling > Radiators, Coolers and Related ComponentsURO 1K0121407A Engine Coolant Reservoir
Part #: 1K0121407A

URO 1K0121407A Engine Coolant Reservoir

96 vehicles fit this part
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Fitment: Audi and Volkswagen, A3, A3 Quattro, Beetle, CC, Eos, GLI, Golf, GTI, Jetta, Passat, Passat CC, Q3, Q3 Quattro, R32, Tiguan, TT, and TT Quattro
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Reliable Engine Coolant Reservoir for Audi and Volkswagen Models

The URO Engine Coolant Reservoir 1K0121407A is designed to maintain optimal coolant levels and ensure efficient engine temperature regulation. Compatible with a range of Audi and Volkswagen vehicles, this reservoir supports proper cooling system function and helps prevent overheating.

  • Direct replacement for OEM part number 1K0121407A
  • Compatible with Audi A3, A3 Quattro, Q3, Q3 Quattro, TT, TT Quattro, and Volkswagen Beetle, CC, Eos, GLI, Golf, GTI, Jetta, Passat, Passat CC, R32, Tiguan
  • Manufactured to meet or exceed original equipment specifications
  • Durable construction resists heat and pressure from engine operation
  • Ensures proper coolant expansion and recovery during engine temperature changes

Product Details and Compatibility

This URO Engine Coolant Reservoir (part number 1K0121407A) is engineered for use in various Audi and Volkswagen models, including popular vehicles such as the Audi A3 and Volkswagen Golf. The reservoir is a critical component of the cooling system, providing a secure container for coolant overflow and maintaining system pressure. Its design matches the original equipment to ensure a precise fit and reliable performance.

Common Applications and Problem Resolution

  • Replaces cracked or leaking coolant reservoirs causing coolant loss
  • Addresses coolant overflow issues leading to engine overheating
  • Prevents air from entering the cooling system, which can cause erratic temperature readings
  • Restores proper coolant level monitoring and expansion capacity
  • Eliminates coolant contamination from damaged or deteriorated reservoirs

Installation Notes and Tips

When installing the URO Engine Coolant Reservoir 1K0121407A, ensure the engine is cool to avoid injury from hot coolant. Carefully remove the old reservoir and inspect hoses and clamps for wear or damage, replacing them if necessary. Securely attach the new reservoir and refill the cooling system with the appropriate coolant mixture. Bleed the system to remove air pockets for optimal performance.

Quality Assurance and Warranty

URO parts are manufactured to meet strict quality standards, ensuring durability and reliable operation. The Engine Coolant Reservoir 1K0121407A undergoes rigorous testing to comply with OEM specifications. While specific warranty details are not provided, URO products typically come with a limited warranty against defects in materials and workmanship.

This part fits 96 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2016AudiQ3N/A
2016AudiQ3 QuattroN/A
2016VolkswagenCCN/A
2016VolkswagenJettaN/A
2016VolkswagenTiguanN/A
2015AudiQ3N/A
2015AudiQ3 QuattroN/A
2015AudiTT QuattroN/A
2015VolkswagenCCN/A
2015VolkswagenEosN/A
2015VolkswagenJettaN/A
2015VolkswagenPassatN/A
2015VolkswagenTiguanN/A
2014AudiTT QuattroN/A
2014VolkswagenBeetleN/A
2014VolkswagenCCN/A
2014VolkswagenEosN/A
2014VolkswagenGolfN/AIncludes level sensor
2014VolkswagenGTIN/AIncludes level sensor
2014VolkswagenJettaN/A
2014VolkswagenPassatN/A
2014VolkswagenTiguanN/A
2013AudiA3N/A
2013AudiA3 QuattroN/A
2013AudiTT Quattro2.0LL4N/A
2013VolkswagenBeetleN/A
2013VolkswagenCCN/A
2013VolkswagenEosN/A
2013VolkswagenGolfN/A
2013VolkswagenGTIN/AIncludes level sensor
2013VolkswagenJettaN/A
2013VolkswagenPassatN/A
2013VolkswagenTiguanN/A
2012AudiA3N/A
2012AudiA3 QuattroN/A
2012VolkswagenBeetleN/A
2012VolkswagenCCN/A
2012VolkswagenEosN/A
2012VolkswagenGolfN/A
2012VolkswagenGTIN/AIncludes level sensor
2012VolkswagenJettaN/A
2012VolkswagenPassatN/A
2012VolkswagenTiguanN/A
2011AudiA3N/A
2011AudiA3 QuattroN/A
2011AudiTT QuattroN/A
2011VolkswagenCCN/A
2011VolkswagenEosN/A
2011VolkswagenGolfN/A
2011VolkswagenGTIN/AIncludes level sensor
2011VolkswagenJettaN/A
2011VolkswagenTiguanN/A
2010AudiA3N/A
2010AudiA3 QuattroN/A
2010AudiTT QuattroN/A
2010VolkswagenCCN/A
2010VolkswagenEosN/A
2010VolkswagenGLIN/A
2010VolkswagenGolfN/A
2010VolkswagenGTIN/AIncludes level sensor
2010VolkswagenJettaN/A
2010VolkswagenPassatN/A
2010VolkswagenPassat CCN/A
2010VolkswagenTiguanN/A
2009AudiA3N/A
2009AudiA3 QuattroN/A
2009AudiTTN/A
2009AudiTT QuattroN/A
2009VolkswagenCCN/A
2009VolkswagenEosN/A
2009VolkswagenGTIN/AIncludes level sensor
2009VolkswagenJettaN/A
2009VolkswagenPassatN/A
2009VolkswagenPassat CCN/A
2009VolkswagenTiguanN/A
2008AudiA3N/A
2008AudiA3 QuattroN/A
2008AudiTTN/A
2008AudiTT QuattroN/A
2008VolkswagenEosN/A
2008VolkswagenGTIN/AIncludes level sensor
2008VolkswagenJettaN/A
2008VolkswagenPassatN/A
2008VolkswagenR32N/A
2007AudiA3N/A
2007AudiA3 QuattroN/A
2007VolkswagenEosN/A
2007VolkswagenGTIN/AIncludes level sensor
2007VolkswagenJettaN/A
2007VolkswagenPassatN/A
2006AudiA3N/A
2006AudiA3 QuattroN/A
2006VolkswagenGTIN/AIncludes level sensor
2006VolkswagenJettaN/A
2006VolkswagenPassatN/A
2005VolkswagenJettaN/A

* 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:

1K0 121 407A1K0121407A376702434603-253EPK0030EPT0030FRT1103CURO-010686V10-0433

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