---
product_id: 22706873
title: "Zerex DEX-COOL Organic Acid Technology Concentrate Antifreeze/Coolant 1 GA, Case of 6"
brand: "zerex"
price: "R12780"
currency: ZAR
in_stock: true
reviews_count: 5
url: https://www.desertcart.co.za/products/22706873-zerex-dex-cool-organic-acid-technology-concentrate-antifreeze-coolant-1
store_origin: ZA
region: South Africa
---

# 5-year/150,000-mile service life Boil-over protection up to 265°F Protects against freezing to -34°F Zerex DEX-COOL Organic Acid Technology Concentrate Antifreeze/Coolant 1 GA, Case of 6

**Brand:** zerex
**Price:** R12780
**Availability:** ✅ In Stock

## Summary

> ❄️🔥 Keep your engine cool and confident—because your ride deserves the best!

## Quick Answers

- **What is this?** Zerex DEX-COOL Organic Acid Technology Concentrate Antifreeze/Coolant 1 GA, Case of 6 by zerex
- **How much does it cost?** R12780 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/22706873-zerex-dex-cool-organic-acid-technology-concentrate-antifreeze-coolant-1)

## Best For

- zerex enthusiasts

## Why This Product

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

## Key Features

- • **GM Approved Quality:** Meets GM 6277M spec, ensuring compatibility and peak performance for modern engines.
- • **Clean & Safe Formula:** Free from phosphates, silicates, borates, nitrates, amines, and nitrites—engineered for purity and longevity.
- • **Long-Lasting Performance:** Patented organic acid tech delivers up to 5 years or 150,000 miles of reliable engine protection.
- • **Bittering Agent for Safety:** Contains denatonium benzoate to deter accidental ingestion, prioritizing safety without compromising power.
- • **Extreme Temperature Defense:** Formulated to prevent freezing down to -34°F and boiling over at 265°F when diluted 50/50 with water.

## Overview

Zerex DEX-COOL is a premium organic acid technology antifreeze/coolant designed to meet GM 6277M standards. It offers up to 5 years or 150,000 miles of protection against freezing and boiling, using a clean, phosphate- and silicate-free formula that safeguards modern engines while ensuring safety with a bittering agent.

## Description

Valvoline ZEREX DEX-COOL antifreeze coolant is a patented* carboxylate formulation with a service life of up to five years or 150,000 miles. It incorporates state-of-the-art organic acid technology in an ethylene glycol base for protection of all cooling system metals including aluminum. ZEREX DEX-COOL antifreeze coolant contains no phosphates, silicates, borates, nitrates, amines and nitrites. It can be mixed with any DEX-COOL and is approved by Opel, Dae Woo and Saab. It is dyed orange to distinguish its unique chemistry from traditional green and yellow silicate coolants. When diluted 50% with water, ZEREX DEX-COOL protects modern engine components from winter freezing and summer boiling. ZEREX DEX-COOL antifreeze coolant is storage stable for up to five years as both a concentrate or diluted with water. It contains a high quality defoamer and will not harm gaskets, hoses, plastics or original vehicle paint. Call 1-800- TEAM-VAL with questions. ZEREX DEX-COOL is formulated to meet or exceed the following antifreeze specifications and/or is recommended: ASTM D3306 SAE J1034, J814 SAE J1941 GM 6277M DEX-COOL APPROVED Siemens Wind Turbines Ford WSS-M97B44-D Saab, Opel Approved Scania, Volvo TMC of ATA RP-302B Federal Specification A-A-870A Navistar CEMS B-1 Type IIIA

Review: Good Buy - Good buy and fast shipping. Used in a Katolight 40kw generator.
Review: Great value - Great price for a great product

## Features

- ZEREX DEX-COOL antifreeze coolant is approved to the GM 6277M specification
- ZEREX DEX-COOL antifreeze coolant contains no phosphates, silicates, borates, nitrates, amines and nitrites
- Valvoline ZEREX DEX-COOL antifreeze coolant is a patented* carboxylate formulation with a service life of up to five years or 150,000 miles
- When diluted 50% with water, ZEREX DEX-COOL protects modern engine components from winter freezing and summer boiling
- For any product use or product technical questions call 1-800-TEAM-VAL
- Contains 30 – 50 ppm of denatonium benzoate as a bittering agent

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Valvoline |
| Brand | Zerex |
| Model | ZXEL1-6PK |
| Item Weight | 59.9 pounds |
| Product Dimensions | 16 x 12.75 x 12.7 inches |
| Item model number | ZXEL1-CS |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | ZXEL1-6PK |

## Images

![Zerex DEX-COOL Organic Acid Technology Concentrate Antifreeze/Coolant 1 GA, Case of 6 - Image 1](https://m.media-amazon.com/images/I/71YK7pIllwL.jpg)

## Questions & Answers

**Q: Is this the concentrate? Or diluted?**
A: Concentrate

**Q: Would this be suitable for a 2003 gmc 6.6 liter diesel engine?**
A: Yes, the Valvoline Zerex DEX-Cool Antifreeze/Coolant, Concentrated - 1gal (Case of 6) (ZXEL1-6PK) is suitable for use in all 1997 - 2018 GM passenger car and trucks.

**Q: Can i use in Triumph Rocket Roadster?**
A: Unfortunately, we are not supplied with motorcycle information by application. If you have the owner's manual available and would like to discuss this in more detail, please call us at 800-832-6825 option 5 or email us at productsupport@valvoline.com.

**Q: Is this the same as motorcraft vc-3-b orange organic acid tech? i have a ford 2015 6.7 l powerstroke diesel**
A: The Zerex DEX-COOL Organic Acid Technology Antifreeze/Coolant 1 GA, Case of 6 is compatible to use with the Motorcraft Specialty Orange coolant, and is recommended for use in all 2013-2017 Ford passenger trucks.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Buy
*by J***E on January 5, 2026*

Good buy and fast shipping. Used in a Katolight 40kw generator.

### ⭐⭐⭐⭐⭐ Great value
*by B***E on February 18, 2025*

Great price for a great product

### ⭐⭐⭐⭐⭐ Compatible with Dexcool
*by M***O on December 9, 2023*

I've trusted Valvoline for years. Put into an '18 Terrain. So far working well. Hope it lasts for the full five years GM recommends.

## Frequently Bought Together

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-18*