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AutoShack RK645 Radiator Replacement for 1995 1996 1997 1998 1999 2000 2001 2002 Chevrolet Cavalier 1995-2002 Pontiac Sunfire 2.2L 2.3L 2.4L FWD

  • Based on 63 reviews
Condition: New
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This item is eligible for return within 30 days of receipt

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Availability: In Stock.
Fulfilled by Auto Shack

Arrives Sunday, Aug 10
Order within 19 hours and 44 minutes
Available payment plans shown during checkout

Features

  • Brand-new radiator engineered and manufactured to meet original specifications for quick installation. Direct fit and built to last long with high quality aluminum core and plastic tanks preventing corrosion
  • Interchange: CU1687. Core Thickness is 1" and Core Dimensions are 26" H x 15-5/16" W
  • ISO / IATF 16949 Certified, engineered for superior durability to meet original specifications. Coated with an anti-corrosion finish to provide a longer life. Backed by a 6-month warranty. Professional Installation is Highly Recommended
  • Replacement for 1995 1996 1997 1998 1999 2000 2001 2002 Chevrolet Cavalier 1995-2002 Pontiac Sunfire 2.2L 2.3L 2.4L FWD

Manufacturer: ‎Auto Shack


Brand: ‎Auto Shack


Item Weight: ‎11.8 pounds


Package Dimensions: ‎33.1 x 19.7 x 5.5 inches


Manufacturer Part Number: ‎RK645


Date First Available: February 21, 2014


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great fit
I would recommend when installing the radiator to be careful because it might get damaged easily. I have been with this new radiator for almost 3 months, and it is working well. I installed by myself
Reviewed in the United States on March 22, 2023 by alex skywalker

  • A well-working replacement for the original radiator
When my 2001 Pontiac developed a crack in the radiator and would overheat frequently I decided to buy this product to replace it. Taking out the original radiator was a real pain (I don't blame AutoShack but DO blame General Motors) but this radiator went in without a problem. So far it's worked like a charm - when the engine is warm the coolant temperature is lower than with the original radiator. When the car is stationary the temperature increases, but when moving again the temperature lowers quickly. ... show more
Reviewed in the United States on August 17, 2021 by Warren B Futrell

  • Fits No Leaks
Fits on a 2001 Cavalier and no leaks! It was missing one screw clip for the AC cooling fan, but I took this off the old radiator. All good.
Reviewed in the United States on February 15, 2022 by G. Gaston G. Gaston

  • Excelente
Le quedo exacto. Y funciona excelente
Reviewed in the United States on March 18, 2021 by Cliente de Amazon

  • Ocupo comprar uno.
Este producto vino quebrado de una pieza que trae de plástico, me interesa pedirlo de nuevo pero que llegue en buenas condiciones.
Reviewed in the United States on January 26, 2023 by Colton corl Colton corl

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