---
product_id: 46511839
title: "Dorman 603-039 Front Coolant And Washer Fluid Reservoir with Cap Assembly Compatible with Select Chevrolet / GMC Models"
brand: "dorman"
price: "KD 38.75"
currency: KWD
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.kw/products/46511839-dorman-603-039-front-coolant-and-washer-fluid-reservoir-cap
store_origin: KW
region: Kuwait
---

# Heat & vibration resistant Direct OEM fit & function Easy, seamless installation Dorman 603-039 Front Coolant And Washer Fluid Reservoir with Cap Assembly Compatible with Select Chevrolet / GMC Models

**Brand:** dorman
**Price:** KD 38.75
**Availability:** ✅ In Stock

## Summary

> 🚗 Upgrade your ride’s lifeline with confidence and precision!

## Quick Answers

- **What is this?** Dorman 603-039 Front Coolant And Washer Fluid Reservoir with Cap Assembly Compatible with Select Chevrolet / GMC Models by dorman
- **How much does it cost?** KD 38.75 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/46511839-dorman-603-039-front-coolant-and-washer-fluid-reservoir-cap)

## Best For

- dorman enthusiasts

## Why This Product

- Trusted dorman brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Legacy:** Backed by Dorman’s 100 years of automotive aftermarket expertise for peace of mind.
- • **Built to Endure:** Crafted from premium materials designed to withstand intense underhood heat and vibration.
- • **Vehicle-Specific Fit:** Use the garage tool to confirm exact compatibility with your Chevrolet or GMC model.
- • **Precision OEM Replacement:** Engineered to match original fit and function perfectly, eliminating guesswork.
- • **Plug-and-Play Installation:** Seamless, hassle-free setup saves you time and effort in your maintenance routine.

## Overview

The Dorman 603-039 Front Coolant and Washer Fluid Reservoir is a direct replacement part designed specifically for select Chevrolet and GMC models. Manufactured from durable materials to resist heat and vibration, it ensures reliable engine cooling and washer fluid storage. With a precise fit and easy installation, this reservoir is backed by a century of Dorman’s trusted automotive aftermarket experience.

## Description

This replacement engine coolant reservoir is manufactured from quality materials to withstand the stresses of underhood heat and engine vibration. It is engineered and manufactured to match the fit and function of the original part. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Chevrolet Astro: 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005] - [GMC Safari: 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005]

## Features

- Direct replacement - this engine coolant reservoir matches the fit and function of the original part
- Ideal solution - engineered for a seamless installation
- Durable construction - manufactured from quality materials to withstand underhood heat and vibration
- Trustworthy design - backed by 100 years of automotive aftermarket experience
- Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 3.77 Pounds |
| Product Grade | Replacement Part |
| Fit Type | Vehicle Specific |
| OEM Part Number | 12363310; 22677855 |
| Global Trade Identification Number | 00019495433002 |
| UPC | 019495433002 |
| Automotive Fit Type | Vehicle Specific Fit |
| Manufacturer | Dorman Products |
| Model | Dorman 603-039: Dual Coolant / Windshield Washer Fluid Reservoir |
| Item Weight | 3.77 pounds |
| Product Dimensions | 11.45 x 7.28 x 19.09 inches |
| Item model number | 603-039 |
| Manufacturer Part Number | 603-039 |
| Hollander Number | 627-00219 |

## Product Details

- **Brand:** Dorman
- **Material:** Plastic
- **Item dimensions L x W x H:** 11.45 x 7.28 x 19.09 inches
- **Exterior Finish:** Machined
- **Vehicle Service Type:** Van

## Images

![Dorman 603-039 Front Coolant And Washer Fluid Reservoir with Cap Assembly Compatible with Select Chevrolet / GMC Models - Image 1](https://m.media-amazon.com/images/I/81QWTuaGcoL.jpg)

## Questions & Answers

**Q: Will this fit a 1996 gmc safari van with a 4.3 liter engine?**
A: Not sure, I own a Astro Van 2003.

**Q: This is fit a chevy van 1998?**
A: Yes. It will fit the below 1998 Chevy Van:

1998	Chevrolet	Astro	V6 262 4.3L	Front	w/Liftgate Wiper System; Combined Coolant and Washer Fluid Reservoir

**Q: does this include pump (shown in picture)**
A: Yes two. One for rear and one for front.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect Replacement Coolant/Windshield Washer Reservoir
*by P***C on July 10, 2024*

Exact Same in every aspect as the original reservoir on my 2003 Chevrolet Astro Van. The reservoir is made of heavy duty plastic. The hose connections, electrical wiring connections, mounting holes up top and mounting nipples at the bottom are an exact match. (Note: remove and reinstall the black rubber sleeves from the old reservoir onto the bottom Mounting nipples of the new reservoir).This reservoir comes with the windshield washer fluid pump as well as the washer fluid pump for the rear hatch window.It was easy to install, 30 minutes total to remove the old reservoir, and install, fill and test this new reservoir.The reservoir arrived on the date promised and came very well packaged.Excellent Product and Price, and a Great Seller.I couldn't be happier.I definitely recommend this product from this seller.

### ⭐⭐⭐⭐⭐ Good Fit, 2 pump motors front and back as strong as original in all respects. Read Notes
*by C***A on August 15, 2025*

This came with 2 pump motors on it. One is for a back window washer that I did not have. I did have a wiring harness for both with different type plugs. You must cap the output of the non used motor or it will leak fluid. It comes with a new front wiper hose feed and also comes with a new hose to go to the radiator for the overflow also. It does not come with the 2 rubber feet that slip onto the bottom as a cushion and it does not come with the two plastic pop attachments that hold the 2 bottles to the top frame. This seems as strong and well made as the original. Comes with new caps. The pump on the front of this, facing the front of the vehicle is the front washer pump. I recommend using electrical contact grease. You may want to clean the chassis ground wire connection near the front of where the bottles sit.

### ⭐⭐⭐⭐⭐ Fit my 2005 Astro Van perfectly. Included two new pumps.
*by J***N on December 8, 2022*

Installed and back up and running in under 15 min and under $40. Not many car repairs you can say that about. Included two new pumps, and was plug and play with the front and rear windshield wiper hoses and wiring harnesses. Label your front and back off the old tank before you remove it.

## Frequently Bought Together

- Dorman 603-039 Front Engine Coolant Reservoir Compatible with Select Chevrolet / GMC Models
- ACDelco Professional 252-711 Water Pump Kit
- AUTOSAVER88 Radiator Compatible with 1996-2005 Chevy Astro GMC Safari 4.3L V6

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-03-01*