---
product_id: 256848268
title: "Octane Booster & Valve Seat Protector 325ml"
brand: "wynn's"
price: "€ 14.61"
currency: EUR
in_stock: true
category: "Wynn's"
url: https://www.desertcart.de/products/256848268-octane-booster-and-valve-seat-protector-325ml
store_origin: DE
region: Germany
---

# Boosts octane by 2-5 RON Reduces fuel consumption Protects valve seats from recession Octane Booster & Valve Seat Protector 325ml

**Brand:** wynn's
**Price:** € 14.61
**Availability:** ✅ In Stock

## Summary

> ⛽🛡️ Boost your engine’s IQ and guard its heart—because your ride deserves premium care!

## Quick Answers

- **What is this?** Octane Booster & Valve Seat Protector 325ml by wynn's
- **How much does it cost?** € 14.61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/256848268-octane-booster-and-valve-seat-protector-325ml)

## Best For

- wynn's enthusiasts

## Why This Product

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

## Key Features

- • **Engine Armor:** Creates a protective layer on valve seats, mimicking lead’s effect to prevent costly valve seat damage.
- • **Power Up Your Ride:** Elevate your fuel’s octane rating by up to 5 points for smoother, more responsive performance.
- • **Compact & Convenient:** 325ml bottle designed for easy, once-a-year application to keep your engine running at peak power.
- • **Fuel Efficiency Upgrade:** Optimizes combustion to lower fuel consumption, saving you money at the pump.
- • **Trusted by Luxury Drivers:** Recommended for high-performance vehicles like Mercedes CLS 500 and Audi A4 for annual engine maintenance.

## Overview

Wynn's Octane Booster & Valve Seat Protector is a 325ml additive that raises your petrol’s octane rating by 2 to 5 points, protects valve seats from recession by forming a lead-like protective layer, and reduces fuel consumption. Ideal for maintaining high-performance engines, it offers a simple, once-yearly solution to enhance power, protect critical engine components, and improve fuel efficiency.

## Description

Raises the octane level of LRP or unleaded petrol.

## Features

- Increases the octane number (RON) by 2 to 5 points.
- Provides a very effective guard against valve seat recession by forming a protective layer on the valve seats, replicating the effect of lead.
- Lowers fuel consumption.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B006I4AB9M |
| Best Sellers Rank | #15,265 in Automotive ( See Top 100 in Automotive ) #255 in Automotive Oils |
| Brand | Wynn's |
| Customer Reviews | 3.8 3.8 out of 5 stars (8) |
| Date First Available | 8 June 2022 |
| Item Weight | 340 g |
| Item model number | 43873 |
| Manufacturer | WYNN’S |
| Manufacturer Part Number | 43873 |
| Model | Wynns formula |
| Product Dimensions | 4 x 2 x 10 cm; 340 g |

## Images

![Octane Booster & Valve Seat Protector 325ml - Image 1](https://m.media-amazon.com/images/I/411BUwJD3DL.jpg)

## Available Options

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

## Frequently Bought Together

- Wynn's Octane Booster & Valve Seat Protector 325ml
- Wynn's WYNNS INJECTOR CLEANER FOR PETROL ENGINES 325ML W55964

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**Shop now:** [https://www.desertcart.de/products/256848268-octane-booster-and-valve-seat-protector-325ml](https://www.desertcart.de/products/256848268-octane-booster-and-valve-seat-protector-325ml)

---

*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-06-04*