---
product_id: 286008679
title: "603-001 Coolant Reservoir Bottle, White Universal Fit"
brand: "dorman"
price: "€ 77.89"
currency: EUR
in_stock: true
category: "Dorman"
url: https://www.desertcart.gr/products/286008679-603-001-coolant-reservoir-bottle-white-universal-fit
store_origin: GR
region: Greece
---

# 3 mounting holes for flexible installation Universal fit for versatile use Thick wall heat & vibration resistance 603-001 Coolant Reservoir Bottle, White Universal Fit

**Brand:** dorman
**Price:** € 77.89
**Availability:** ✅ In Stock

## Summary

> 🚗 Upgrade your ride with confidence—cool smarter, drive cooler!

## Quick Answers

- **What is this?** 603-001 Coolant Reservoir Bottle, White Universal Fit by dorman
- **How much does it cost?** € 77.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/286008679-603-001-coolant-reservoir-bottle-white-universal-fit)

## 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

- • **Durable Construction:** Thick, high-quality plastic walls engineered to endure heat and vibration.
- • **Expert Support Included:** ASE Blue Seal Certified technical help whenever you need it.
- • **Universal Compatibility:** Fits a wide range of vehicles effortlessly, eliminating guesswork.
- • **Installation Flexibility:** Three strategically placed mounting holes for easy, secure setup.
- • **Trusted American Quality:** Backed by over 100 years of automotive aftermarket expertise.

## Overview

The Dorman 603-001 Coolant Reservoir Bottle is a universal-fit, durable plastic coolant tank designed to withstand heat and vibration. Featuring three mounting holes and a vented cap, it offers flexible installation and reliable performance. Proudly designed in the USA and supported by Dorman’s ASE Blue Seal Certified technical team, this reservoir is a trusted choice for professional-grade vehicle maintenance.

## Description

Buy Dorman 603-001 Coolant Reservoir Bottle, White Universal Fit online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- Universal design - this coolant reservoir is not vehicle-specific, and is designed for convenient use in a variety of applications where a durable reservoir is needed
- Thick wall construction - manufactured from quality plastic to withstand heat and vibration
- Complete solution - features three mounting holes for installation flexibility, and includes a vented cap
- Trustworthy quality - designed in the United States and backed by more than a century of automotive aftermarket excellence
- Support available - every Dorman part is backed by Dorman's ASE Blue Seal Certified technical support team

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000E35UV2 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #9,806 in Automotive ( See Top 100 in Automotive ) #7 in Automotive Coolant Recovery Kits |
| Brand Name | Dorman |
| Compatible with Vehicle Type | Universal |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,434) |
| Exterior Finish | Machined |
| Fit Type | Vehicle Specific |
| Fuel Type | Gasoline |
| Global Trade Identification Number | 00019495081272 |
| Included Components | 1 Coolant Reservoir, 1 Cap |
| Item Dimensions | 19.1 x 10.8 x 21 centimeters |
| Item Part Number | 603-001 |
| Item Type Name | Coolant Reservoir |
| Item Weight | 272 g |
| Manufacturer | Dorman Products |
| Manufacturer Part Number | 603-001 |
| Material Type | Plastic |
| Model Number | 603-001 |
| Number of Items | 1 |
| OEM Equivalent Part Number | 0 |
| Part Interchange Info | 603-001 |
| Product Grade | like new |
| UPC | 019495081272 |

## Product Details

- **Brand:** Dorman
- **Exterior finish:** Machined
- **Item dimensions L x W x H:** 19.1 x 10.8 x 21 centimeters
- **Material:** Plastic
- **Vehicle service type:** Universal

## Images

![603-001 Coolant Reservoir Bottle, White Universal Fit - Image 1](https://m.media-amazon.com/images/I/61l1M+hAFAL.jpg)

## Questions & Answers

**Q: what is the capacity of this reservoir bottle?**
A: Assuming to the listed exterior dimensions are correct (7.5x8.25x4.25 inches), the volume is roughly 260 cubic inches. A gallon is 230 cubic inches, so subtracting a few pennies for container thickness and rounded corners, it should still hold near 1 gallon.

**Q: What is the distance between the two screw holes at the top?**
A: Mine appears to be 4 inches center to center, but I can see there can be some manufacturing variations (+/- 1/8").  As another reviewer pointed out, the holes are offset towards the outside of the tabs by about 3/16" from the center of each tab.

**Q: Does it come with a cap? Photo does not show one.**
A: Mine did in fact come with a vented cap.

**Q: What size hose (ID - Inside Diameter) do you use for the fitting at the bottom?**
A: I used the same hose that was in the Lexus since it was in good condition, I don't know the diameter.  I just cut of about 1/2" off to make sure of a good fit and contact.

## Frequently Bought Together

- Dorman 603-001 Coolant Reservoir Bottle, White Universal Fit
- Wadoy Universal Windshield Washer Pump Reservoir Kit 99300 Fluid Reservoir Tank Bottle with Pump
- Dorman 54002 Engine Coolant Recovery Kit Universal Fit

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**Shop now:** [https://www.desertcart.gr/products/286008679-603-001-coolant-reservoir-bottle-white-universal-fit](https://www.desertcart.gr/products/286008679-603-001-coolant-reservoir-bottle-white-universal-fit)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-09-17*