OEM Volkswagen Radiators & Parts

Filter

Radiator

Part Number: 7L0-121-253-A
Volkswagen Volkswagen
Notes: Order By Description.
Applications: 4.2L. 3.6L. 5.0L TDI.
Description: Without tow package. Touareg.
MSRP $473.13
$312.27

Radiator

Part Number: 5Q0-121-251-GQ
Volkswagen Volkswagen
Notes: Order By VIN.
Applications: 1.4L.
Replaces: 5q0121251em, 5q0121251er, 5q0121251gd, 5q0121251gk, 5qm121251e
Description: Jetta. Type 2. 2.0L diesel. Golf SportWagen. Manual trans.
MSRP $306.85
$202.52

Radiator

Part Number: 1K0-121-253-BL
Volkswagen Volkswagen
Replaces: 1k0121253bk
Description: Hybrid, hybrid controller cooling. Jetta Hybrid.
MSRP $500.70
$327.46

Radiator

Part Number: 5C0-121-251-M
Volkswagen Volkswagen
Other Names: Radiator
Replaces: 1km121253
Description: Auxiliary. From 05/25/2015. Fits Jetta w/o Hybrid, Engine Cooling, Aux radiator. w/o Hybrid, Engine Cooling, Aux radiator, From...
MSRP $408.82
$269.83

Radiator

Part Number: 3QF-121-251-C
Volkswagen Volkswagen
Applications: 2.0L.
Description: Atlas Cross Sport. 2.0L. 2020-23.
MSRP $385.86
$254.67

Radiator

Part Number: 1K0-121-251-AK
Volkswagen Volkswagen
Replaces: 1k0121251am
Description: To Chassis/VIN 1K-6-609 400.
MSRP $374.05
$246.87

Radiator

Part Number: 7L6-121-253-K
Volkswagen Volkswagen
Applications: 4.2L.
Description: 4.2L, with trailer pkg. Touareg. With tow package.
Backordered

Radiator

Part Number: 5WA-121-251-M
Volkswagen Volkswagen
Replaces: 5q0121251hh
MSRP $306.85
$202.52
Backordered
Backordered
Backordered
MSRP $489.99
$323.40

No results found for "Radiator". Here are some helpful search tips:

  • Search by a part name. Example: water pump.
  • Be less specific. Example: brake instead of ceramic brake.
  • Remove information such as make, year or model.
  • Can't find the part you are looking for? Contact us and we'll find it for you!


Why Volkswagen Radiators Are Essential for Cooling Performance

A radiator is the core of your vehicle’s cooling system, ensuring the engine operates within optimal temperature ranges. Without it, overheating can occur, leading to severe damage. Volkswagen radiators are designed with precision engineering to maximize heat dissipation and maintain consistent coolant flow under demanding driving conditions.

What Makes Volkswagen Radiators Reliable?

For vehicles like the Volkswagen Atlas, OEM radiators provide durability and compatibility that aftermarket units can’t match. They integrate perfectly with hoses, fans, and thermostats for efficient thermal regulation. Pairing them with genuine water pumps ensures a complete and balanced cooling setup.

Common Signs Your Radiator Needs Replacement

  • Coolant leaks under the vehicle.
  • Overheating despite sufficient coolant levels.
  • Rust or sediment buildup in the radiator core.
  • Frequent temperature gauge spikes.
  • Visible damage or corrosion on fins.

Maintenance Tips for Volkswagen Radiators

  1. Flush and replace coolant every 30,000 miles.
  2. Inspect radiator hoses regularly for cracks.
  3. Check the radiator cap for proper sealing.
  4. Ensure cooling fans activate during idling.
  5. Clean external fins to improve airflow.

Related Parts to Consider

  • Thermostats
  • Coolant reservoir tanks
  • Cooling fans
  • Upper and lower radiator hoses

Keep your Volkswagen’s engine at the right temperature. Order here for exclusive discounts on OEM cooling parts. Need assistance? Contact us today.