Repair Services

Coolant Flange – 06A 121 132R (FEBI)

The 06A 121 132R coolant flange by Febi Bilstein is an OE-quality direct-fit replacement for select Volkswagen vehicles. It delivers correct fit, reliable sealing, and durable construction with no modifications required.

$12.00

  • Description
  • Additional information
  • Fits These Cars

Description

The 06A 121 132R coolant flange by Febi Bilstein is an OE-quality replacement component used on select Volkswagen applications. This housing serves as a key junction in the cooling system, providing secure hose connection points and proper coolant routing to help maintain stable engine operating temperature. A reliable seal at this location is essential for consistent coolant circulation and effective temperature regulation under all driving conditions.

Because the flange is exposed to constant heat cycling and pressurized coolant, the original plastic housing can become brittle, warp, or crack over time. This typically leads to coolant seepage, dried residue around the housing, low-coolant warnings, and eventual overheating risk. Replacing the worn unit with the Febi Bilstein 06A 121 132R restores a reliable seal and dependable cooling system performance.

 

Signs Your 06A 121 132R Coolant Flange Needs Replacing

A failing coolant flange produces clear warning signs that worsen if left unaddressed. The most common indicators include visible coolant leaks or dried residue around the flange housing, a persistent coolant smell from the engine bay after operation, and unexplained drops in coolant level without an obvious external source. An overheating engine or a temperature warning light on the dashboard can also signal that coolant flow is being disrupted by a compromised flange. Physical inspection may reveal a cracked, brittle, or visibly warped housing. Prompt replacement prevents coolant loss and the risk of engine damage from overheating.

 

Key Features of the 06A 121 132R Coolant Flange

  • OEM Reference: 06A 121 132R

  • Brand: Febi Bilstein — global OE-quality aftermarket supplier, products meet or exceed OE standards

  • OE-style housing design for correct fit, mounting alignment, and hose routing

  • Heat- and coolant-resistant composite construction

  • Precision-molded ports for secure, leak-free hose connections

 

Service Notes

Replace the flange O-ring and all related seals at installation — do not reuse the originals. Inspect all connected coolant hoses for softness, swelling, or cracking and replace if needed. Use new hose clamps if the originals show corrosion or weakness. After installation, refill with the VW/Audi-approved coolant mixture and properly bleed the cooling system to remove trapped air before returning the vehicle to service.

 

Compatibility & Applications

Always verify fitment by VIN before ordering.

 

Cross Reference Numbers

  • 06A 121 132R

  • Febi Bilstein 29888

  • TOPRAN 110 364

  • SWAG 30 92 9888

  • VAICO V10-2164

  • MEYLE 100 226 0019

Additional information

Weight 0.60 lbs
Dimensions 7.0 × 6.0 × 4.0 in
Year Make Model Engine Notes
2011, 2015 Volkswagen Jetta VI 1.8T
2011, 2015 Volkswagen Jetta VI 2.0T