---
product_id: 610153561
title: "603-100 Coolant Reservoir Bottle"
brand: "dorman"
price: "$U14629"
currency: UYU
in_stock: false
reviews_count: 5
category: "Dorman"
url: https://www.desertcart.uy/products/610153561-603-100-coolant-reservoir-bottle
store_origin: UY
region: Uruguay
---

# 603-100 Coolant Reservoir Bottle

**Brand:** dorman
**Price:** $U14629
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 603-100 Coolant Reservoir Bottle by dorman
- **How much does it cost?** $U14629 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/610153561-603-100-coolant-reservoir-bottle)

## Best For

- dorman enthusiasts

## Why This Product

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

## Description

A quality part backed by a Dorman limited lifetime warranty;Direct fit replacement for original equipment

Review: Dorman Doesn't Disappoint - Needed to replace the original coolant reservoir on my 1998 OBS Silverado. This was a perfect replacement part. Quality, fitment, price and easy install!!
Review: Se mira estupendo - Idéntico al original , encaja perfecto

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000E300OE |
| Assembly Required | No |
| Brand | Dorman |
| Country of Origin | USA |
| Customer Reviews | 4.7 4.7 out of 5 stars (914) |
| Date First Available | 26 May 2016 |
| Item Dimensions LxWxH | 29.2 x 22.2 x 17.8 Centimeters |
| Item Weight | 680 g |
| Item model number | 603-100 |
| Manufacturer Part Number | 603-100 |
| OEM Part Number | 650373; DAKG-650373; FRT1203C; RC77; SK603100; 15630112; 15650373 |
| Position | Front |
| Product Dimensions | 29.21 x 22.23 x 17.78 cm; 680.39 g |

## Product Details

- **Brand:** Dorman
- **Fit Type:** Vehicle Specific
- **Item dimensions L x W x H:** 29.2 x 22.2 x 17.8 Centimeters
- **Item Weight:** 680 g
- **Capacity:** 0.87 litres

## Images

![603-100 Coolant Reservoir Bottle - Image 1](https://m.media-amazon.com/images/I/61xkHSaknhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Dorman Doesn't Disappoint
*by J***E on 17 September 2023*

Needed to replace the original coolant reservoir on my 1998 OBS Silverado. This was a perfect replacement part. Quality, fitment, price and easy install!!

### ⭐⭐⭐⭐⭐ Se mira estupendo
*by H***T on 3 June 2025*

Idéntico al original , encaja perfecto

### ⭐⭐⭐⭐⭐ Coolant overflow tank
*by G***D on 9 May 2025*

Perfect fit and just as advertised

## Frequently Bought Together

- Dorman 603-100 Front Engine Coolant Reservoir Compatible with Select Cadillac / Chevrolet / GMC Models
- ACDelco GM Original Equipment RC27 15 P.S.I. Radiator Cap
- ACDelco Professional 252-719 Water Pump Kit

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.uy/products/610153561-603-100-coolant-reservoir-bottle](https://www.desertcart.uy/products/610153561-603-100-coolant-reservoir-bottle)

---

*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-04-25*