HomeGenuine 1K0122109BG Engine Coolant Reservoir Hose - Lower
Part #: 1K0122109BG

Genuine 1K0122109BG Engine Coolant Reservoir Hose - Lower

Lower
1 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$39.85Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
Out of Stock
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Volkswagen, Jetta
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Engine Coolant Reservoir Hose for Volkswagen Jetta

The Genuine 1K0122109BG engine coolant reservoir hose is designed specifically for Volkswagen Jetta models. This essential component ensures proper coolant flow and helps maintain optimal engine temperature under various driving conditions.

  • Compatible with Volkswagen Jetta vehicles
  • Genuine part number 1K0122109BG for precise fitment
  • Engine coolant reservoir hose designed for durability and heat resistance
  • Manufactured to meet OEM specifications
  • Helps maintain efficient engine cooling system performance

Durable Construction and Precise Fitment

The Genuine 1K0122109BG engine coolant reservoir hose is engineered to match the exact specifications required by Volkswagen Jetta models. Constructed from high-quality materials, this hose withstands the thermal and pressure demands of the engine cooling system. Its design ensures a secure connection between the coolant reservoir and other cooling components, preventing leaks and maintaining system integrity.

Purpose and Common Issues Addressed

  • Replaces worn or cracked coolant reservoir hoses
  • Prevents coolant leaks that can lead to engine overheating
  • Restores proper coolant circulation within the engine cooling system
  • Eliminates coolant contamination caused by hose deterioration
  • Helps avoid engine damage due to insufficient cooling

Installation Notes and Tips

Installation of the Genuine 1K0122109BG hose should be performed with the engine cool and the cooling system depressurized. Ensure all clamps and connections are securely tightened to prevent leaks. Inspect adjacent components for wear or damage during replacement to maintain overall cooling system reliability.

Quality Assurance and Warranty

This engine coolant reservoir hose is a Genuine Volkswagen part, manufactured to meet strict OEM standards for quality and performance. Using the 1K0122109BG ensures compatibility and durability consistent with factory specifications. Warranty coverage is subject to Volkswagen's terms and conditions for genuine replacement parts.

This part fits 1 vehicles. Search below:

YearMakeModelPositionNotes
2009VolkswagenJettaLowerClutch 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.