---
product_id: 316469411
title: "G40 Phosphate and Nitrite Free Concentrate Antifreeze/Coolant 1 GA"
brand: "zerex"
price: "50698 Ft"
currency: HUF
in_stock: true
reviews_count: 11
category: "Zerex"
url: https://www.desertcart.hu/products/316469411-g40-phosphate-and-nitrite-free-concentrate-antifreeze-coolant-1-ga
store_origin: HU
region: Hungary
---

# Boil-over resistance up to 270°F Freeze protection down to -84°F 5-year/150,000-mile engine protection G40 Phosphate and Nitrite Free Concentrate Antifreeze/Coolant 1 GA

**Brand:** zerex
**Price:** 50698 Ft
**Availability:** ✅ In Stock

## Summary

> 🛠️ Engine armor that outperforms—because your ride deserves the best.

## Quick Answers

- **What is this?** G40 Phosphate and Nitrite Free Concentrate Antifreeze/Coolant 1 GA by zerex
- **How much does it cost?** 50698 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/316469411-g40-phosphate-and-nitrite-free-concentrate-antifreeze-coolant-1-ga)

## 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

- • **Advanced Si-Organic Acid Tech:** Corrosion and rust resistance that safeguards all cooling system metals, including aluminum.
- • **Ultimate Freeze & Boil Defense:** Stay worry-free with protection from -84°F to 270°F, engineered for extreme climates.
- • **Leak-Proof, Engine-Safe Formula:** High-quality additives protect gaskets, hoses, and plastics without compromise.
- • **Proven OEM-Approved Reliability:** Trusted by BMW, Mercedes-Benz, Porsche, and more with a 5-year/150,000-mile guarantee.
- • **Tailored Mixing Ratios for Precision:** Customizable concentrate blends for optimal performance in any temperature zone.

## Overview

Zerex G40 Phosphate and Nitrite Free Concentrate Antifreeze/Coolant is a premium Si-Organic Acid Technology formula designed to deliver superior freeze and boil protection, corrosion resistance, and leak prevention. Engineered for luxury and performance vehicles, it offers customizable mixing ratios for extreme temperature ranges and comes with a 5-year/150,000-mile guarantee, ensuring maximum engine life and reliability.

## Description

Zerex from Valvoline is the #1 selling OEM-approved coolant brand. Zerex G40 Antifreeze/Coolant is proven to maximize engine life in cars and light trucks. It’s the premium carboxylate formulation recommended for BMW, Mercedes-Benz, Porsche and VW cars and light trucks, as well as older Audi and Volvo vehicles. Specially formulated with state-of-the-art Si-Organic Acid Technology (Si-OAT) in an ethylene glycol base, Zerex is made for your car and protects better than industry standards against corrosion, leaking, deposits as well as freezing and boiling – the four main causes of cooling system failure, which is the leading cause of engine breakdown. Our premium grade long-life Si-OAT formula is nitrite, amine and phosphate-free. It protects from corrosion, scale and rust, so radiators, water pumps and other metal cooling system parts (including aluminum) stay clean and your antifreeze flows and functions properly. Zerex G40 Antifreeze/Coolant contains no imidazole, borates or nitrates. So whether you’re topping off your radiator or doing a complete system flush, trust Zerex G40 Antifreeze/Coolant. Made for your car. Made by Valvoline.

Review: Mercedes refill - Good price , worked as advertised 👍
Review: Durability - Rated for a Mercedes

## Features

- Unsurpassed freeze protection and anti-boil performance outperforms industry standards
- Si-organic acid technology resists corrosion and rust while protecting all cooling system metals (including aluminum)
- High-quality additives protect against leaks and won’t harm gaskets, hoses, plastics or original vehicle finish
- Violet concentrate formula should be mixed with clean tap water or demineralized water at 50/50 ratio for temperatures -34 to 265F; 60/40 for -62 to 270F; and 70/30 for -84 to 267F
- 5 year/150,000 mile guarantee protects against engine failure caused by freeze-ups or boil-overs
- Batch-tested in the lab, fleet-tested in the real world to help car and truck owners achieve optimal performance and maximize engine life.
- Contains 30 – 50 ppm of denatonium benzoate as a bittering agent

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B079WRBS36 |
| Best Sellers Rank | #2,707 in Automotive ( See Top 100 in Automotive ) #21 in Antifreezes & Coolants |
| Brand | Zerex |
| Customer Reviews | 4.8 4.8 out of 5 stars (372) |
| Date First Available | February 18, 2018 |
| Item Weight | 9.31 pounds |
| Item model number | 861526 |
| Manufacturer | Valvoline |
| Manufacturer Part Number | 861526 |
| Model | HT-12 |
| Product Dimensions | 7.38 x 3.83 x 12 inches |

## Images

![G40 Phosphate and Nitrite Free Concentrate Antifreeze/Coolant 1 GA - Image 1](https://m.media-amazon.com/images/I/81-dxM0XGLL.jpg)

## Questions & Answers

**Q: I own an 11th generation thunderbirdequipped with an all-aluminum aj35 engine - same as jaguar. can i use this for its anti-corrosive benefits?**
A: Thank you for your interest in our products and your question!  Yes, we support the use of our Zerex G40 Phosphate and Nitrite Free Concentrate Antifreeze/Coolant 1 GA in your Ford Thunderbird.  Due to the chemistry being slightly different than factory fill, we would recommend a complete drain or flush and refill to ensure no compatibility issues.

**Q: What color is this coolant?**
A: Thank you for your question!  Our Zerex G40 Phosphate and Nitrite Free Concentrate Antifreeze/Coolant 1 GA product is pink/violet in color.  The product is suitable to mix with factory fill G-40 Antifreeze/Coolant for top-off or used in a drain and refill service.

**Q: Does this meet vw g13. spec ?**
A: It meets the requirements for 2016 Porsche Carrera

**Q: Would this be compatible with 2003 vw golf gti?**
A: Yes, it would as it meets all the specifications by Volkswagen's original required G12+recommendation ("ZEREX G-40 meets both the ASTM D3306, D4985, and D6210 specifications" - ECSTuning.com) and exceeds them.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Mercedes refill
*by G***B on October 9, 2025*

Good price , worked as advertised 👍

### ⭐⭐⭐⭐⭐ Durability
*by K***Y on December 24, 2025*

Rated for a Mercedes

### ⭐⭐⭐⭐⭐ perfectly works for my GLE 350 2024
*by D***. on December 14, 2025*

Works with my 2024 GLE350. It's concentrated, so you have to get distilled water from CVS, get a new cup, and add one cup of coolant and one cup of distilled water to make sure it's 50:50. and the warning signal goes away immediately.

## Frequently Bought Together

- Valvoline Zerex G40 Phosphate and Nitrite Free Concentrate Antifreeze/Coolant 1 GA
- Mobil 1 FS European Car Formula Full Synthetic Motor Oil 0W-40, 5 Quart
- Pentosin 1405116 CHF 11S Long-Life Synthetic Hydraulic Fluid for Audi, Bentley, BMW, Chrysler, Dodge, Jeep, Mercedes-Benz, Mini, Porsche, Saab, Volkswagen, Volvo, and More; 1 Liter

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-01-27*