HomeBelts and Cooling > Hoses and PipesGenuine 06A121132 Radiator Coolant Hose Flange
Part #: 06A121132

Genuine 06A121132 Radiator Coolant Hose Flange

15 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: Volkswagen, Golf and Jetta
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Overview of Genuine Radiator Coolant Hose Flange

The Genuine radiator coolant hose flange, part number 06A121132, is designed specifically for Volkswagen Golf and Jetta models. This component ensures a secure connection within the cooling system, maintaining optimal engine temperature and preventing leaks.

  • Compatible with Volkswagen Golf and Jetta vehicles
  • OEM part number 06A121132 for precise fitment
  • Constructed to withstand high temperature and pressure
  • Essential for maintaining coolant system integrity
  • Direct replacement for factory-installed hose flange

Product Details and Specifications

This radiator coolant hose flange is engineered to meet Volkswagen's original equipment standards. It connects the radiator hose securely to the engine or cooling system components, ensuring a leak-free seal. The part number 06A121132 corresponds to a genuine component that fits select Golf and Jetta models, providing reliable performance under normal operating conditions. Its durable construction resists corrosion and heat degradation, which are common challenges in automotive cooling systems.

Applications and Problem Solving

This hose flange is used in the cooling system of Volkswagen Golf and Jetta vehicles to maintain proper coolant flow and system pressure. It addresses several common issues, including:

  • Preventing coolant leaks at hose connection points
  • Reducing risk of overheating due to coolant loss
  • Eliminating hose detachment caused by worn or damaged flanges
  • Maintaining consistent coolant circulation for engine efficiency
  • Supporting overall cooling system stability

Installation Notes and Tips

When installing the Genuine radiator coolant hose flange 06A121132, ensure the cooling system is fully drained to avoid spills. Inspect the connecting hoses for wear or damage and replace if necessary. Use appropriate clamps to secure the hose flange firmly, preventing leaks or disconnections. Follow Volkswagen’s service manual guidelines for torque specifications and installation procedures to ensure proper fitment on Golf and Jetta models.

Quality Assurance and Warranty

As a Genuine Volkswagen part, the 06A121132 radiator coolant hose flange meets strict quality and durability standards. It is manufactured to OEM specifications, ensuring compatibility and reliable performance. This part typically comes with a limited warranty covering defects in materials and workmanship, providing confidence in its long-term use within Volkswagen Golf and Jetta cooling systems.

This part fits 15 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006VolkswagenGolf2.0LL4N/AClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2005VolkswagenGolf2.0LL4N/AClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2005VolkswagenJetta2.0LL4N/AClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2004VolkswagenGolf2.0LL4N/AClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2004VolkswagenJetta2.0LL4N/AClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2003VolkswagenGolf2.0LL4N/AClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2003VolkswagenJetta2.0LL4N/AClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2002VolkswagenGolf2.0LL4N/AClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2002VolkswagenJetta2.0LL4N/AClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2001VolkswagenGolf2.0LL4N/AClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2001VolkswagenJetta2.0LL4N/AClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2000VolkswagenGolf2.0LL4N/AClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2000VolkswagenJetta2.0LL4N/AClutch Pressure Plate Bolt fitment for a range of engine vehicles.
1999VolkswagenGolf2.0LL4N/AClutch Pressure Plate Bolt fitment for a range of engine vehicles.
1999VolkswagenJetta2.0LL4N/AClutch 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.