---
product_id: 733217906
title: "PEAK OET Extended Life Violet 50/50 Prediluted Antifreeze/Coolant for European Vehicles, 1 Gal."
brand: "peak"
price: "€ 184.91"
currency: EUR
in_stock: true
reviews_count: 5
category: "Peak"
url: https://www.desertcart.sk/products/733217906-peak-oet-extended-life-violet-50-50-prediluted-antifreeze-coolant
store_origin: SK
region: Slovakia
---

# 5 years extended service life Si-OAT silicate-enhanced formula 150,000 miles corrosion protection PEAK OET Extended Life Violet 50/50 Prediluted Antifreeze/Coolant for European Vehicles, 1 Gal.

**Brand:** peak
**Price:** € 184.91
**Availability:** ✅ In Stock

## Summary

> 🛠️ Keep your European ride cool, protected, and running like new — because your engine deserves the best.

## Quick Answers

- **What is this?** PEAK OET Extended Life Violet 50/50 Prediluted Antifreeze/Coolant for European Vehicles, 1 Gal. by peak
- **How much does it cost?** € 184.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/733217906-peak-oet-extended-life-violet-50-50-prediluted-antifreeze-coolant)

## Best For

- peak enthusiasts

## Why This Product

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

## Key Features

- • **Bittering Agent Safety:** Includes Denatonium Benzoate to prevent accidental ingestion, keeping your garage and family safe.
- • **Ultimate Engine Defense:** Advanced Si-OAT formula shields your cooling system from rust and corrosion, ensuring peak performance.
- • **Long-Lasting Reliability:** Guaranteed protection for up to 150,000 miles or 5 years when used with a full flush and fill.
- • **Ready-to-Use Convenience:** 50/50 prediluted mix lets you top off your coolant system quickly without any hassle or guesswork.
- • **Factory-Grade Compatibility:** Specifically engineered for European vehicles like Audi, Mercedes, Porsche, and VW to match OEM standards flawlessly.

## Overview

PEAK OET Extended Life Violet 50/50 Prediluted Antifreeze/Coolant is a premium, silicate-enhanced organic acid technology (Si-OAT) formula designed for European vehicles. It offers up to 150,000 miles or 5 years of corrosion and rust protection, is fully compatible with factory coolants, and comes ready to use for quick top-offs. Ideal for Audi, Mercedes, Porsche, VW, and other European models requiring violet Si-OAT antifreeze.

## Description

PEAK Original Equipment Technology Extended Life Violet 50/50 Prediluted Antifreeze + Coolant for European vehicles is a line of premium coolants specifically designed to match the technology and color requirements of European vehicles and is formulated with the same corrosion inhibitor technology that protected your vehicle straight from the factory. PEAK OET European Violet Extended Life 50/50 Prediluted Antifreeze + Coolant formula is based on proprietary silicate-enhanced organic acid technology (Si-OAT), and is specifically designed to provide protection of your vehicle’s engine cooling system metals against damaging rust and corrosion. It is compatible with other violet Si-OAT formulations and is perfect for topping off your cooling system. This 1 gallon bottle is recommended for use with European cars and trucks requiring an violet Si-OAT formula, including: Audi vehicles 2007 & newer, Mercedes-Benz vehicles 2014 & newer, Porsche vehicles 2010 & newer, VW vehicles 2008 & newer, and other European vehicles requiring a violet Si-OAT coolant formulation. When installed as part of a complete flush and coolant fill, PEAK guarantees this coolant will provide service life protection of up to 150,000 miles or 5 years.

Review: Meets VW spec
Review: A Perfect Antifreeze Match for My VW Golf

## Features

- 1 GALLON ENGINE ANTIFREEZE/COOLANT: Fully compatible with other extended life antifreeze/coolants. This item contains a bittering agent called Denatonium Benzoate.
- PROTECTS: Advanced formulation prevents rust & corrosion protecting all cooling system components
- DESIGNED FOR EUROPEAN VEHICLES: Recommended for use with certain years of Audi, Mercedes, Porsche, VW, and other European vehicles that require a VIOLET silicate-enhanced organic acid technology (Si-OAT) formula
- GUARANTEED: When installed as part of a complete flush and fill, PEAK guarantees this coolant will provide service life protection up to 150,000 miles or 5 years.
- 50/50 PREDILUTED FOR QUICK TOP OFFS: Already prediluted to make topping off your cooling system a breeze

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08PNN1YR8 |
| Brand | PEAK |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,312) |
| Date First Available | 28 November 2024 |
| Item Weight | 4.2 Kilograms |
| Manufacturer | PEAK |
| Manufacturer Part Number | PEVB53-01 |
| Manufacturer reference | PEVB53-01 |
| Package Dimensions | 29.79 x 19 x 10.31 cm; 4.2 kg |

## Images

![PEAK OET Extended Life Violet 50/50 Prediluted Antifreeze/Coolant for European Vehicles, 1 Gal. - Image 1](https://m.media-amazon.com/images/I/81TBjldPrvL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Is this G13 coolant?  It does not say so anywhere on the package that I can see.**
A: Thank you for your interest in PEAK OET Extended Life Violet Concentrate AF+C  for European vehicles. Yes, you can use the PEAK OET European Violet in conjunction with or in place of G13.

**Q: Will this be good for my mb 2018 e43 amg?**
A: On the bottle it says "Mercedes 2014 and up" and Peak is a lower priced option for sure.  I wouldn't hesitate to use it.

**Q: Is this safe to use in a 2019 vw gti se?**
A: Thanks for your interest. Yes, this this the correct antifreeze + coolant to use on your 2019 VW GTI SE.

**Q: Can i add this to top up mercedes benz coolant bq 1 03 0004 which is pink/purple in color for my 2016 mb sprinter 2500 diesel?**
A: Thank you for your interest.  Yes, this can be added to top off.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Meets VW spec
*by S***L on 27 December 2025*



### ⭐⭐⭐⭐⭐ A Perfect Antifreeze Match for My VW Golf
*by J***K on 22 November 2025*



### ⭐⭐⭐⭐⭐ Audi's love this stuff.
*by S***H on 22 January 2026*



## Frequently Bought Together

- PEAK OET Extended Life Violet 50/50 Prediluted Antifreeze/Coolant for European Vehicles, 1 Gal.
- Valvoline European Vehicle Full Synthetic SAE 5W-40 Motor Oil 5 Quart

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**Shop now:** [https://www.desertcart.sk/products/733217906-peak-oet-extended-life-violet-50-50-prediluted-antifreeze-coolant](https://www.desertcart.sk/products/733217906-peak-oet-extended-life-violet-50-50-prediluted-antifreeze-coolant)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-25*