---
product_id: 286008679
title: "Dorman 603-001 Coolant Reservoir Bottle, White Universal Fit"
brand: "dorman"
price: "€ 53.61"
currency: EUR
in_stock: true
category: "Dorman"
url: https://www.desertcart.hr/products/286008679-dorman-603-001-coolant-reservoir-bottle-white-universal-fit
store_origin: HR
region: Croatia
---

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

**Brand:** dorman
**Price:** € 53.61
**Availability:** ✅ In Stock

## Summary

> 🚗 Keep your engine cool and your ride unstoppable!

## Quick Answers

- **What is this?** Dorman 603-001 Coolant Reservoir Bottle, White Universal Fit by dorman
- **How much does it cost?** € 53.61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/286008679-dorman-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

- • **Flexible Installation:** Three strategically placed mounting holes for effortless, customizable setup.
- • **Expert Support Included:** ASE Blue Seal Certified technical support ready to assist whenever you need it.
- • **Universal Compatibility:** Fits a wide range of vehicles—one reservoir to rule them all.
- • **Trusted American Quality:** Backed by over 100 years of automotive aftermarket expertise and designed in the USA.
- • **Durable Heat-Resistant Build:** Thick, quality plastic walls engineered to endure engine heat and vibrations without fail.

## Overview

The Dorman 603-001 Coolant Reservoir Bottle is a universal-fit, heat-resistant coolant container designed for durability and flexible installation. Crafted from thick, quality plastic with three mounting holes and a vented cap, it ensures reliable engine cooling across various vehicle models. Backed by over a century of American automotive expertise and ASE-certified technical support, this reservoir is the smart 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item weight | 0.6 Pounds |
| Fuel type | Gasoline |
| Product grade | like new |
| Fit type | Vehicle Specific |
| OEM part number | 0 |
| Global Trade Identification Number | 00019495081272 |
| UPC | 019495081272 |
| Automotive Fit Type | Vehicle Specific Fit |
| Manufacturer | Dorman Products |
| Model | Coolant Reservoir |
| Product Dimensions | 19.05 x 10.8 x 20.96 cm; 272.16 g |
| Item model number | 603-001 |
| Manufacturer Part Number | 603-001 |
| Position | Front, Rear |
| Item Weight | 272 g |

## Product Details

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

## Images

![Dorman 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.hr/products/286008679-dorman-603-001-coolant-reservoir-bottle-white-universal-fit](https://www.desertcart.hr/products/286008679-dorman-603-001-coolant-reservoir-bottle-white-universal-fit)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-04-23*