---
product_id: 118443111
title: "TetraBoost E-Guard 15, Makes real Leaded fuel with ethanol protection, 1 x 945ml can"
brand: "tetraboost"
price: "₪83"
currency: ILS
in_stock: false
reviews_count: 2
url: https://www.desertcart.co.il/products/118443111-tetraboost-e-guard-15-makes-real-leaded-fuel-with-ethanol
store_origin: IL
region: Israel
---

# 4-5 star fuel boost Ethanol protection 100L coverage TetraBoost E-Guard 15, Makes real Leaded fuel with ethanol protection, 1 x 945ml can

**Brand:** tetraboost
**Price:** ₪83
**Availability:** ❌ Out of Stock

## Summary

> Fuel your passion! 🏁

## Quick Answers

- **What is this?** TetraBoost E-Guard 15, Makes real Leaded fuel with ethanol protection, 1 x 945ml can by tetraboost
- **How much does it cost?** ₪83 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/118443111-tetraboost-e-guard-15-makes-real-leaded-fuel-with-ethanol)

## Best For

- tetraboost enthusiasts

## Why This Product

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

## Key Features

- • **Racing Ready:** Ideal for cars and bikes, elevate your racing game.
- • **Trusted Brand:** Manufactured by TetraBoost, a leader in fuel additives.
- • **Ethanol Shield:** Protects your engine from ethanol damage.
- • **Maximize Efficiency:** One can treats over 100 liters of petrol.
- • **Unleash Performance:** Transform your ride with real leaded fuel!

## Overview

The E-Guard 15 is a premium Tetraethyl Lead (TEL) fuel additive designed to enhance your petrol's performance, providing real leaded fuel benefits while protecting against ethanol damage. One 945ml can treats over 100 liters, making it perfect for racing enthusiasts and everyday drivers alike.

## Description

Tetraethyl Lead (TEL) fuel additive MAKE REAL FOUR OR FIVE STAR FUEL!! One can is enough for over 100 litres of petrol at the standard treatment rate IDEAL FOR RACING, CARS AND BIKES TetraBOOST is not a substitute, but is the only additive that makes real leaded fuel from unleaded petrol. It has now come to be recognised as the de-facto standard for fuel additives and is specified by National Motor Museums in the UK, France and The Netherlands, acknowledged marque experts, restoration companies, engine builders and vintage and classic race teams. Indeed most of the most famous and irreplacable vintage and classic cars and bikes now run and race on TetraBOOST additive. Suitable for all road and track applications, TetraBOOST provides all the benefits of BS4040 (or greater) leaded pump fuel, without the extra cost and inconvenience of finding the diminishing number of garages that still stock leaded pump fuel. Even in cars fitted with hardened valve seats, TetraBOOST improves performance and reduces valve stem and guide wear. It slows fuel-burn rate - giving improved combustion, improves throttle response and gives smoother pick-up and cooler running. When mixed with higher octane unleaded fuel, such as Shell Optimax, TetraBOOST can easily exceed BS4040 standards, with its unique ability to make 5 star 100 octane or much higher levels of fuel. Up to 106 octane fuel can be made if required. Dosage For 4-star, 97 octane leaded fuel, simply add 350ml of TetraBOOST E-Guard to every 40 litres of 95 octane unleaded petrol. For 5-star, 101 octane leaded, add 350ml of TetraBOOST E-Guard to every 40 litres of 99 octane super unleaded petrol. Advantages of TetraBOOST over other race fuel mixes: Much cheaper (adds about 23p per litre - £1 per gallon - to the price of pump petrol) Protects against the corrosion effects of ethanol in modern pump petrol Slightly cooler running.

## Features

- Tetraethyl Lead (TEL) fuel additive MAKE REAL FOUR OR FIVE STAR FUEL!! One can is enough for over 100 litres of petrol at the standard treatment rate IDEAL FOR RACING, CARS AND BIKES

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | TetraBoost |
| Brand | TetraBoost |
| Manufacturer reference | 131384-1 |
| Manufacturer part number | 131384-1 |

## Images

![TetraBoost E-Guard 15, Makes real Leaded fuel with ethanol protection, 1 x 945ml can - Image 1](https://m.media-amazon.com/images/I/51NjGeatdXL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Quality
*by R***K on 15 April 2025*

Does what it says on the tin.

### ⭐⭐⭐⭐⭐ incredible, brilliant additive.
*by S***D on 18 March 2025*

I run a 1958 500cc single cylinder performance motorbike (Velocette Venom) which does not like modern fuel. I have tried all the recommended tuning tweeks with no success. Severe detonation under load, even at high rpm, overheating and poor performance. Since using Tetraboost E15, the engine now runs perfectly, is about 10% better on fuel and goes along very well on just a little throttle. Starting is better, tick over is better and would describe the engine as 'very willing' The engine is smoother runs cooler and in general much more like I remember it form the 70's. It is now an absolute pleasure to ride .Brilliant stuff for older performance engines and probably less tuned ones as well. Honestly, I can't say enough about it.

## Frequently Bought Together

- TetraBoost E-Guard 15, Makes real Leaded fuel with ethanol protection, 1 x 945ml can
- Draper 140mm PVC Flexible Funnel | Gauze Filter | Handle for Efficient Refilling | Multifunctional Funnels | 56141, Black
- CarPlan TPH005 5L Fuel Can, Unleaded Petrol (Green)

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**Shop now:** [https://www.desertcart.co.il/products/118443111-tetraboost-e-guard-15-makes-real-leaded-fuel-with-ethanol](https://www.desertcart.co.il/products/118443111-tetraboost-e-guard-15-makes-real-leaded-fuel-with-ethanol)

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-23*