---
product_id: 37807198
title: "Gunk M5112 12 Oz Octane Performance Booster"
brand: "yankee warehouse"
price: "€ 236.63"
currency: EUR
in_stock: true
category: "Yankee Warehouse"
url: https://www.desertcart.pt/products/37807198-gunk-m5112-12-oz-octane-performance-booster
store_origin: PT
region: Portugal
---

# Eco-Friendly Additives 12 Oz Size Engine Performance Gunk M5112 12 Oz Octane Performance Booster

**Brand:** yankee warehouse
**Price:** € 236.63
**Availability:** ✅ In Stock

## Summary

> 🚗 Unleash the Power Within!

## Quick Answers

- **What is this?** Gunk M5112 12 Oz Octane Performance Booster by yankee warehouse
- **How much does it cost?** € 236.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/37807198-gunk-m5112-12-oz-octane-performance-booster)

## Best For

- yankee warehouse enthusiasts

## Why This Product

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

## Key Features

- • **Rust Be Gone:** Advanced additives that combat rust and moisture.
- • **Smooth Operator:** Say goodbye to knock, ping, and hesitation.
- • **Easy Application:** Convenient 12 Oz bottle for hassle-free use.
- • **Eco-Conscious Power:** Reduce emissions while enhancing your vehicle's efficiency.
- • **Revitalize Your Ride:** Experience a noticeable boost in engine performance.

## Overview

The Gunk M5112 12 Oz Octane Performance Booster is a powerful engine treatment designed to restore and enhance your vehicle's performance. Packed with advanced additives, it effectively removes water, fights rust, and reduces harmful emissions, ensuring a smoother and more efficient ride.

## Description

Highlights: Size: 12 Oz In a plastic bottle Restores engine performance Contains water-removing and rust-fighting additives Reduces emissions, knocking, pinging and hesitation Cleans injectors, intake valve and chamber deposits of combustion Removes deposits that tend to cause engine octane requirements to increase After use of the product, many engines will accept regular unleaded gasoline without knocking, pinging and then Run

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BWYGA3Y |
| Brand | Yankee Warehouse |
| Date First Available | September 16, 2015 |
| Manufacturer | Radiator Specialty Co |

## Images

![Gunk M5112 12 Oz Octane Performance Booster - Image 1](https://m.media-amazon.com/images/I/31Vlk7puIkL.jpg)

---

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**Shop now:** [https://www.desertcart.pt/products/37807198-gunk-m5112-12-oz-octane-performance-booster](https://www.desertcart.pt/products/37807198-gunk-m5112-12-oz-octane-performance-booster)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-05-18*