---
product_id: 610153561
title: "Dorman 603-100 Coolant Reservoir Bottle"
brand: "dorman"
price: "Bs.3082"
currency: BOB
in_stock: true
reviews_count: 5
category: "Dorman"
url: https://www.desertcart.bo/products/610153561-dorman-603-100-coolant-reservoir-bottle
store_origin: BO
region: Bolivia
---

# Dorman 603-100 Coolant Reservoir Bottle

**Brand:** dorman
**Price:** Bs.3082
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Dorman 603-100 Coolant Reservoir Bottle by dorman
- **How much does it cost?** Bs.3082 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/610153561-dorman-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

![Dorman 603-100 Coolant Reservoir Bottle - Image 1](https://m.media-amazon.com/images/I/51-N++dRBML.jpg)
![Dorman 603-100 Coolant Reservoir Bottle - Image 2](https://m.media-amazon.com/images/I/51B0m26J0RL.jpg)
![Dorman 603-100 Coolant Reservoir Bottle - Image 3](https://m.media-amazon.com/images/I/51fc4fEOKiL.jpg)
![Dorman 603-100 Coolant Reservoir Bottle - Image 4](https://m.media-amazon.com/images/I/61DmLCn-0tL.jpg)
![Dorman 603-100 Coolant Reservoir Bottle - Image 5](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

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

---

*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-25*