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Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle

Dorman®
603-078 OE Solutions Series Coolant Reservoir

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$55.49
$119.09Save: $63.60(53%)
Manufacturer #603-078
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Part:
Coolant Reservoir
Brand:
Dorman
Product Fit:
Direct Fit
Quantity Sold:
Sold individually
Replaces OE Number:
15060681, 15209981, 25739061, 25865663
Warranty:
Lifetime Dorman limited 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.

Interchange Part Number:
15060681, 15209981, 25739061, 25865663
Series:
OE Solutions Series

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2003-2005 Chevrolet Express 2500
Base
8 Cyl 5.3L
Front
2003-2005 Chevrolet Express 2500
Base
6 Cyl 4.3L
Front
2003-2005 Chevrolet Express 2500
LS
6 Cyl 4.3L
Front
2003-2005 Chevrolet Express 2500
LS
8 Cyl 5.3L
Front
2003-2005 GMC Savana 1500
SLE
8 Cyl 5.3L
Front
Page 1 of 17 | Showing 1 - 5 of 83 results

Product Information

DORMAN – OE REPLACEMENT COOLANT RESERVOIRS

Engine overheating due to a cracked or warped coolant reservoir? Keep your cool with an ultra-durable OE replacement coolant reservoir by Dorman. Since 1918, Dorman Products has supplied the automotive aftermarket with high-quality replacement parts, hardware and fasteners.

  • Solid plastic construction
  • Includes reservoir cap
  • Comes with level sensor (depending on application)

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
Length and width for radiator reservoir? Needs to be 28" long and around 18" wideLabonsoJul 20, 2024
Best Answer:Hi Larry, I'm glad to assist you. We do not show the dimensions of the part anymore since it is a direct-fit vehicle-specific part. For us to check carefully and be accurate on the part you need, please provide the complete details of your vehicle (year, make, model, submodel, 2WD/4WD, and engine size). The VIN would be helpful. You can also call our parts specialist (for real-time live & immediate assistance) on our toll-free number, 1-866-529-0412 (Mon to Sun).
Jeonino E.STAFFJul 20, 2024