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2005 Cadillac STS
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Guaranteed to Fit2005 Cadillac STS Change Vehicle

Replacement
2005 Cadillac STS - Radiator, 8 Cyl., 4.6L Engine, Aluminum Core, Plastic Tank, For Models with Heavy Duty Cooling

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$108.27
$259.95Save: $151.68(58%)
Manufacturer #P13203
Guaranteed to Fit2005 Cadillac STS Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2005 Cadillac STS
Base
8 Cyl 4.6L
For Models With Heavy Duty Cooling

Highlights

Part:
Radiator
Brand:
Replacement
Core Dimensions:
25.63 x 20.38 x 1 in. Core Size
Automatic Transmission Cooler:
Without Transmission Cooler
Engine Oil Cooler:
Without Engine Oil Cooler
Inlet Size:
1.38 in. Inlet
Recommended Use:
OE Replacement
Numberof Rows:
1-Row Core
Tank Material:
Plastic Tank
Core Material:
Aluminum Core
Color Finish:
Factory Finish
Outlet Size:
1.38 in. Outlet
Replaces DPI Number:
DPI# 13203
Product Fit:
Direct Fit
Quantity Sold:
Sold individually
Replaces OE Number:
19259459
Replaces Partslink Number:
GM3010467
Warranty:
1-year Replacement unlimited-mileage warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Core Height:
25 5/8 in.
Core Thickness:
1 in.
Core Width:
20 3/8 in.
Interchange Part Number:
19259459, GM3010467
Returns Policy:
30-Day Return Policy
Fitnotes:
For Models With Heavy Duty Cooling

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2004-2006 Cadillac SRX
Base
8 Cyl 4.6L
For Models With Tow Package
2005-2006 Cadillac STS
Base
8 Cyl 4.6L
For Models With Heavy Duty Cooling

Product Information

REPLACEMENT RADIATORS

Replacement radiators help your engine keep its cool, even under the most strenuous driving conditions. Innovative design traits, such as louvered core fins that accelerate heat transfer, help Replacement radiators deliver exceptional performance. At the same time, each radiator is built to factory specifications for a hassle-free installation.

Features & Benefits:

Perfect Fit, Easy Installation

  • Replacement brand radiators are designed to be an exact match for yourvehicle’sfactory radiator.
  • A perfect fit allows for a hassle-free installation.

Louvered Core Fins For Increased Airflow

  • Louvered core fins increase airflow and accelerate heat transferto keep your engine running cool.

Aluminum Core and Durable Plastic Tank

  • An aluminum core and durable plastic tank prevent rust and corrosion while also limiting weight and promoting longevity.
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

0
Where can I get a drain plug with this product?Jules M.Jan 01, 2025
Best Answer:Hi Jules, I am pleased to assist you. We currently do not have the radiator drain plug available. We suggest getting the drain plug locally through a local auto supply store. Many local auto parts retailers carry radiator drain plugs. It's advisable to call ahead and check if they have the specific drain plug for radiator P13203. If your vehicle information matches this product, you can click the link below to order directly and take advantage of our current discounts while supplies last. I hope this helps, and enjoy shopping! <a href="https://www.carparts.com/radiator/replacement/p13203?can=CPGG4850_CSQA_20250101" target="_blank">https://www.carparts.com/radiator/replacement/p13203?can=CPGG4850_CSQA_20250101</a>
Grace G.STAFFJan 01, 2025

Customer Reviews

Radiator, 4.6L Engine, With Tow Package, Aluminum Core, Plastic Tank
2005 sts radiator
came a little beat up but its cause the delay in shipping. works perfect, went right in! if you got a v8 sts and it has any performance package other then base model? u need this one for your AC to actuallu work. this site is my main source for parts. 10/10 recommend
cassandra n.
VERIFIED PURCHASER
Purchased on Jul 30, 2022
Radiator, 4.6L Engine, With Tow Package, Aluminum Core, Plastic Tank
Excellent service...and fast...delivery
Damien M.
VERIFIED PURCHASER
Purchased on Apr 08, 2022
Radiator, 4.6L Engine, With Tow Package, Aluminum Core, Plastic Tank
Impressed
Great fit quality radiator.
Jacob L.
VERIFIED PURCHASER
Purchased on Jul 18, 2022