SKU: 48096149065

Dorman Front Engine Coolant Reservoir, Aluminum, White, Model 603-039, Compatible with Select Chevrolet/GMC Models

Sale price$44.06 Regular price$48.95
Save 10%

Pay in installments of $12.24 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Dorman Front Engine Coolant Reservoir, Aluminum, White, Model 603-039, Compatible with Select Chevrolet/GMC ModelsThe Dorman Engine Coolant Reservoir is a high quality replacement part designed to maintain optimal engine performance. This coolant reservoir is essential for vehicles that require a reliable and efficient cooling system, ensuring that your engine operates at the correct temperature. Manufactured from quality materials, this engine coolant reservoir is engineered to withstand the stresses of underhood heat and engine vibration. Its design closely

The Dorman Engine Coolant Reservoir is a high-quality replacement part designed to maintain optimal engine performance. This coolant reservoir is essential for vehicles that require a reliable and efficient cooling system, ensuring that your engine operates at the correct temperature.

Manufactured from quality materials, this engine coolant reservoir is engineered to withstand the stresses of underhood heat and engine vibration. Its design closely matches the original part, ensuring a perfect fit and hassle-free installation. This replacement part is compatible with various models, including the Chevrolet Astro (1995-2005) and GMC Safari (1995-2005). For optimal fitment, please confirm your vehicle's trim using the garage tool before purchasing.

Key Features:
  • Direct replacement – This engine coolant reservoir is designed to match the fit and function of the original part, ensuring seamless integration.
  • Ideal solution – Engineered specifically for easy installation, reducing downtime and labor costs.
  • Durable construction – Made from high-quality materials to endure extreme underhood heat and vibration, enhancing longevity.
  • Trustworthy design – Backed by over 100 years of automotive aftermarket experience, ensuring reliability and performance.
  • Ensure fit – Use the garage tool to input your make, model, and trim level to verify compatibility.
  • Color – The reservoir is available in white, providing a clean and professional appearance under the hood.
  • Material – Constructed from robust aluminum, providing excellent resistance to corrosion and wear.

This engine coolant reservoir is ideal for vehicle owners looking to replace a worn or damaged part. Its precise engineering and durable materials make it an excellent choice for maintaining your vehicle's cooling system. With a focus on quality and performance, the Dorman Engine Coolant Reservoir ensures that your engine operates efficiently, making it a valuable addition to your automotive maintenance toolkit.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 48096149065

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 29 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
G
Verified Purchase
Gentech Labs
Waukegan, US
★★★★★ 5
Great Replacement
The good. A perfect fit for my left turn signal lamp. 2003 BMW 330XI. Works and looks good. Has weather seal. We will see how it stands up to the Florida rain and car washes. The bad: As you can see in the picture the right lens retainer clip came in broken, Probably damaged in shipping. No big deal I just needed the left, I'll probably just super glue it and store it as a spare. Overall I got my moneys worth and I'm happy. Product was as described and arrived on time. I will buy from this seller again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 8, 2022
S
Verified Purchase
Scott Davis
Cuba, US
★★★★★ 3
Cheap enough to not really worry about
They fade to yellow pretty quickly, and get moisture in them. But they look good at the beginning!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2026
J
Verified Purchase
Julio Alvarado
Grantham, US
★★★★★ 1
Incorrect bulb fitment
Lense look nice on the vehicle, but the bulb socket do not fit. Very disappointed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 31, 2025
B
Verified Purchase
Brian marte
Natrona Heights, US
★★★★★ 5
E46 corner marker lights
Definitely upgraded the look of the car. Highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 25, 2025
E
Verified Purchase
Emmanuel V.
West Palm Beach, US
★★★★★ 4
Fit isn’t 100% but they do work and look pretty good.
The fit isn’t 100% it about a 90%. The light bulb doesn’t click and lock into place but not so loose that the bulb comes out, I’ve driven just a little serious with these on and they have held up. Moral of the story. Its definitely aftermarket and you get what you paid for but for what it is im pretty dang happy with them and maybe you will too. It does the job pretty well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 6, 2023

recommand products