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Genuine 1K0121087H Engine Coolant Tee
Overview of Genuine Engine Coolant Tee for Audi and Volkswagen
The Genuine 1K0121087H Engine Coolant Tee is designed specifically for select Audi and Volkswagen models, including the A3, Eos, GTI, Jetta, Passat, TT, and TT Quattro. This component plays a critical role in your vehicle's cooling system by efficiently directing coolant flow to maintain optimal engine temperature.
- Compatible with Audi A3, Eos, TT, TT Quattro and Volkswagen GTI, Jetta, Passat models
- OEM part number 1K0121087H ensures precise fit and function
- Engine coolant tee designed for reliable coolant distribution
- Constructed to meet factory specifications for durability and performance
- Direct replacement part for maintaining proper engine cooling system operation
Detailed Product Description
The Genuine 1K0121087H Engine Coolant Tee is an essential component within the cooling system of various Audi and Volkswagen vehicles. It serves as a junction point for coolant hoses, allowing coolant to be routed efficiently between different parts of the engine cooling circuit. This helps prevent overheating and ensures consistent engine performance. Manufactured to meet original equipment standards, this coolant tee provides a precise fit for models such as the Audi A3, Eos, TT, TT Quattro, and Volkswagen GTI, Jetta, and Passat. Using this OEM part helps maintain the integrity of the cooling system and supports long-term vehicle reliability.
Common Applications and Issues Addressed
- Replacement for cracked or leaking coolant tees causing coolant loss
- Solves coolant flow restrictions that can lead to engine overheating
- Addresses coolant hose connection failures due to wear or damage
- Prevents coolant contamination by maintaining secure hose junctions
- Restores proper coolant circulation in affected Audi and Volkswagen models
Installation Notes and Tips
- Ensure the engine is cool before beginning installation to avoid burns
- Drain coolant system partially to prevent spillage during removal
- Inspect connected hoses for wear and replace if necessary
- Use OEM clamps or equivalent to secure hoses firmly to the tee
- Refill and bleed the cooling system to remove air pockets after installation
Quality Assurance and Warranty Information
This Genuine Engine Coolant Tee (part number 1K0121087H) is manufactured to meet strict OEM quality standards, ensuring compatibility and durability for your Audi or Volkswagen vehicle. While specific warranty terms may vary, Genuine parts typically come with a limited warranty covering defects in material and workmanship. Using this OEM component helps maintain the reliability and safety of your vehicle's cooling system.
This part fits 28 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2015 | Audi | TT Quattro | N/A | at Upper Radiator Hose to Thermostat Hose | |||
| 2014 | Audi | TT Quattro | N/A | at Upper Radiator Hose to Thermostat Hose | |||
| 2013 | Audi | TT Quattro | S | N/A | 2.0L; at Upper Radiator Hose to Thermostat Hose | ||
| 2012 | Audi | TT Quattro | S | N/A | 2.0L; at Upper Radiator Hose to Thermostat Hose | ||
| 2011 | Audi | TT Quattro | N/A | at Upper Radiator Hose to Thermostat Hose | |||
| 2010 | Audi | TT Quattro | N/A | at Upper Radiator Hose to Thermostat Hose | |||
| 2009 | Audi | TT | N/A | at Upper Radiator Hose to Thermostat Hose | |||
| 2009 | Audi | TT Quattro | N/A | 2.0L; at Upper Radiator Hose to Thermostat Hose | |||
| 2009 | Volkswagen | Eos | N/A | 2.0L; at Upper Radiator Hose to Thermostat Hose | |||
| 2008 | Audi | A3 | N/A | at Upper Radiator Hose to Thermostat Hose | |||
| 2008 | Audi | TT | N/A | at Upper Radiator Hose to Thermostat Hose | |||
| 2008 | Volkswagen | Eos | N/A | 2.0L; at Upper Radiator Hose to Thermostat Hose | |||
| 2008 | Volkswagen | GTI | N/A | at Upper Radiator Hose to Thermostat Hose | |||
| 2008 | Volkswagen | Jetta | N/A | 2.0L; at Upper Radiator Hose to Thermostat Hose | |||
| 2008 | Volkswagen | Passat | N/A | 2.0L; at Upper Radiator Hose to Thermostat Hose | |||
| 2007 | Audi | A3 | N/A | at Upper Radiator Hose to Thermostat Hose | |||
| 2007 | Volkswagen | Eos | N/A | 2.0L; at Upper Radiator Hose to Thermostat Hose | |||
| 2007 | Volkswagen | GTI | N/A | at Upper Radiator Hose to Thermostat Hose | |||
| 2007 | Volkswagen | Jetta | N/A | 2.0L; at Upper Radiator Hose to Thermostat Hose | |||
| 2007 | Volkswagen | Jetta | 2.0L | L4 | N/A | 2.0L; at Upper Radiator Hose to Thermostat Hose | |
| 2007 | Volkswagen | Passat | N/A | 2.0L; at Upper Radiator Hose to Thermostat Hose | |||
| 2007 | Volkswagen | Passat | 2.0L | L4 | N/A | 2.0L; at Upper Radiator Hose to Thermostat Hose | |
| 2006 | Audi | A3 | N/A | at Upper Radiator Hose to Thermostat Hose | |||
| 2006 | Volkswagen | GTI | N/A | at Upper Radiator Hose to Thermostat Hose | |||
| 2006 | Volkswagen | Jetta | N/A | 2.0L; at Upper Radiator Hose to Thermostat Hose | |||
| 2006 | Volkswagen | Jetta | 2.0L | L4 | N/A | 2.0L; at Upper Radiator Hose to Thermostat Hose | |
| 2006 | Volkswagen | Passat | N/A | 2.0L; at Upper Radiator Hose to Thermostat Hose | |||
| 2006 | Volkswagen | Passat | 2.0L | L4 | N/A | 2.0L; at Upper Radiator Hose to Thermostat Hose |
* 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.