Cooling radiator

OEM: NISSENS 60229 4B0121251AG

Disassembled car photo

Engine running

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What is this part and why does it matter?

The radiator transfers heat from the engine coolant to the outside air, keeping engine temperature in a safe operating range.

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Not sure about compatibility? Send us your car's VIN and we'll confirm.

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Signs of a faulty part

If you notice any of the following, the part likely needs replacement:

  • Coolant leak visible on the radiator core or tanks
  • Engine overheating
  • Coolant looking rusty or contaminated

Installation information

Requires draining the coolant before removal, and refilling/bleeding the system properly to remove air pockets afterward.

Frequently asked questions

Most often corrosion or age-related cracking in the core (especially on older metal radiators) or in the plastic end tanks on modern designs.

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