TRD Radiator Caps

PTR042105001 Product Image
Part Number: PTR042105001
Supersession(s): PT9011640101; PT99900003; PTR04-21050-01

Upgrading to a TRD high-pressure radiator cap can help your vehicle perform better under pressure. That’s because this radiator cap is designed to release at higher cooling system pressures than stock radiator caps, raising the coolant boiling point to help enhance vehicle performance—and provide valuable protection for your engine—under high rpm or high load operation.

Fits RAV4, TC

  • PRESSURE RATING: 18.5 psi
  • TRD: TRD

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This product fits 24 vehicle variants.
Scion: 1 models, 20 variants between 2005 and 2010.
Toyota: 1 models, 4 variants between 1996 and 1997.
Additional dealer discounts may apply.

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