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AutoShack Radiator Replacement for 2006 2007 2008 2009 2010 2011 Cadillac DTS 2006-2011 Buick Lucerne 4.6L V8 FWD RK1145

  • Based on 47 reviews
Condition: New
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$101.63 Why this price?

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Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by Auto Shack

Arrives Jun 7 – Jun 11
Order within 13 hours and 10 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: CU2853. Core Thickness is 1-1/4" and Core Dimensions are 30-1/2" H x 14-7/8" 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 2006 2007 2008 2009 2010 2011 Cadillac DTS 2006-2011 Buick Lucerne 4.6L V8 FWD

Manufacturer: ‎Auto Shack


Brand: ‎Auto Shack


Item Weight: ‎13.2 pounds


Package Dimensions: ‎38 x 19.7 x 5.9 inches


Manufacturer Part Number: ‎RK1145


Date First Available: February 21, 2014


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 7 – Jun 11

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
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Unbelievable price and availability
They seem to have almost everything I need for my cars. And WOW on the prices. Initially had problems with the delivery but it was the mechanics fault. Great company. Hope this review helps. Thanks DrFna
Reviewed in the United States on November 17, 2023 by DrF

  • Great product
Great product
Reviewed in the United States on March 27, 2023 by Maurice Abel

  • Perfect fit
The price was right , and fit exactly, only been in the car for a week , time will tell if it holds up like the factory one
Reviewed in the United States on October 24, 2021 by cory

  • AutoShack RK1145 30.5in. Complete Radiator
Arrived on time. Good price for quality product. Was easy direct replacement as stated,
Reviewed in the United States on August 12, 2021 by Clifford S. Bombard

  • Very difficult to work with
Very difficult to deal with!
Reviewed in the United States on September 14, 2022 by Cynthia Lewis

  • Works great, fits comfortably in front of car
I have never ridden a camel or a horse, I’m 46 years ok!
Reviewed in the United States on August 18, 2021 by Johan

  • good doing buisness with you
this radiator worked perfectly fine on my vehicle. i will be shopping again with you.
Reviewed in the United States on January 21, 2021 by Amazon Customer

  • $200 cheaper than autoparts stores
perfect fit and $200+ cheaper. TYVM
Reviewed in the United States on May 1, 2022 by William

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