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2003 Isuzu Ascender
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Guaranteed to Fit2003 Isuzu Ascender Change Vehicle

Replacement
2003 Isuzu Ascender - Radiator, 8 Cyl., 5.3L Engine, Aluminum Core, Plastic Tank

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$100.49
$277.35Save: $176.86(64%)
Manufacturer #P2563
Guaranteed to Fit2003 Isuzu Ascender Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2003 Isuzu Ascender
Base
8 Cyl 5.3L
-

Highlights

Part:
Radiator
Brand:
Replacement
Core Dimensions:
18.13 x 26.69 x 1 in. Core Size
Automatic Transmission Cooler:
With Transmission Cooler
Engine Oil Cooler:
Without Engine Oil Cooler
Inlet Size:
1.31 in. Inlet
Outlet Location:
Bottom right outlet
Recommended Use:
OE Replacement
Numberof Rows:
1-Row Core
Tank Material:
Plastic Tank
Core Material:
Aluminum Core
Color Finish:
Factory Finish
Outlet Size:
1.56 in. Outlet
Inlet Location:
Top right inlet
Replaces DPI Number:
DPI# 2563
Product Fit:
Direct Fit
Quantity Sold:
Sold individually
Replaces OE Number:
15196386
Replaces Partslink Number:
GM3010421
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:
18 1/8 in.
Core Thickness:
1 in.
Core Width:
26 5/8 in.
Interchange Part Number:
3108, CU2563, 15196386, GM3010421
Returns Policy:
30-Day Return Policy

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2003 Isuzu Ascender
Base
8 Cyl 5.3L
-
2003-2005 GMC Envoy XL
SLE
8 Cyl 5.3L
-
2003-2006 Chevrolet Trailblazer EXT
LS
8 Cyl 5.3L
-
2004-2005 GMC Envoy XUV
SLE
8 Cyl 5.3L
-
2004-2007 Buick Rainier
CXL
8 Cyl 5.3L
-
Page 1 of 2 | Showing 1 - 5 of 9 results

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
How can I order a new cap for this radiator?Jesus P.Jul 18, 2022
Best Answer:Hi Jesus, thank you for reaching out. Kindly call our parts team at 1-866-529-0412, so we can help you look for the correct radiator cap base on your complete vehicle information.
Aldrin P.STAFFJul 18, 2022

Customer Reviews

Radiator, 5.3L/6.0L Engines, Aluminum Core, Plastic Tank
Good service
Part was delivered in a timely manner, fit right in no hassles at all.
William S.
VERIFIED PURCHASER
Purchased on Oct 16, 2023
Radiator, 5.3L/6.0L Engines, Aluminum Core, Plastic Tank
Stock replacement radiator, OEM Style
Though the box was open, and fairly messed up with holes torn it, the radiator seems to have made it's journey intact. The hardware has been thoughtfully taped to radiator tanks. Thanks for the forethought guys! Sure not pleased wither carriers handling of it.
Stephen G.
VERIFIED PURCHASER
Purchased on Jul 08, 2022
Radiator, 5.3L/6.0L Engines, Aluminum Core, Plastic Tank
Came just as described
Good part came as described and fit perfect
William S.
VERIFIED PURCHASER
Purchased on Nov 28, 2023