---
product_id: 6145538
title: "Regane High Mileage Fuel System Cleaner"
price: "£11.64"
currency: GBP
in_stock: true
reviews_count: 11
url: https://www.desertcart.co.uk/products/6145538-regane-high-mileage-fuel-system-cleaner
store_origin: GB
region: United Kingdom
---

# Safe for turbo & supercharged engines Fights ethanol damage up to E15 Reduces harmful emissions Regane High Mileage Fuel System Cleaner

**Price:** £11.64
**Availability:** ✅ In Stock

## Summary

> ⛽ Clean fuel, cleaner ride — don’t let deposits slow you down!

## Quick Answers

- **What is this?** Regane High Mileage Fuel System Cleaner
- **How much does it cost?** £11.64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/6145538-regane-high-mileage-fuel-system-cleaner)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ethanol Defense:** Combats damaging effects of ethanol fuels up to E15 blend
- • **Eco-Smart Cleaner:** Helps reduce emissions for a greener drive
- • **Turbo-Ready Formula:** Engineered safe for turbocharged and supercharged vehicles
- • **Keep Your Engine Pristine:** Prevents future deposit build-up for peak performance
- • **Trusted by High-Mileage Drivers:** Proven to maintain engine cleanliness beyond 100,000 miles

## Overview

Gumout Regane High Mileage Fuel System Cleaner is a powerful 6 fl. oz. additive designed to prevent fuel system deposits, protect turbo and supercharged engines, and fight ethanol-related damage up to E15 blends. It also helps reduce emissions, keeping your engine running smoothly and efficiently even at high mileage.

## Description

Gumout Regane Complete Fuel System Cleaner prevents future deposit build-up. It is safe for use in turbo and supercharged vehicles. Regane Complete Fuel System Cleaner cleans gasoline direct injection (GDI) systems too. It fights damaging effects of ethanol.

Review: Good cleaner - Works great for cleaning fuel system. I use it in all my gasoline cars and trucks.
Review: Works really well - I have been using this product for years. It works great. With 100,000 miles my whole fuel system looks brand new. I never had to pay for any induction cleaning or induction services and I still have excellent spark plugs and clean pistons. Starting and acceleration are just like new. The trick, I think, is the Regane. I tried them all. I have a hybrid that is always starting and shutting down and I seldom even notice it. I only use it about every 1,000 miles or so - it cleans that well. Remember to only use cleaner with Regane. It makes the difference. PS I'm not an influencer or affiliated with Regane products in any way whatsoever.

## Features

- Prevents future deposit build-up
- Fights damaging effects of ethanol up to E15
- Safe for use in turbo and supercharged vehicles
- Helps reduce emissions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004AYZBJW |
| Best Sellers Rank | #783 in Automotive ( See Top 100 in Automotive ) #7 in Fuel System Cleaners |
| Brand | Gumout |
| Customer Reviews | 4.6 4.6 out of 5 stars (659) |
| Date First Available | November 5, 2010 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.1 ounces |
| Item model number | 510023 |
| Manufacturer | Gumout |
| Manufacturer Part Number | 510023 |
| Model | 800001365 |
| Product Dimensions | 7.38 x 5.63 x 9.13 inches |
| Special Features | special_feature |
| Voltage | 12 Volts |

## Images

![Regane High Mileage Fuel System Cleaner - Image 1](https://m.media-amazon.com/images/I/710ayhhNVPL.jpg)
![Regane High Mileage Fuel System Cleaner - Image 2](https://m.media-amazon.com/images/I/61YkTq0oQPL.jpg)
![Regane High Mileage Fuel System Cleaner - Image 3](https://m.media-amazon.com/images/I/61Whqom+E7L.jpg)
![Regane High Mileage Fuel System Cleaner - Image 4](https://m.media-amazon.com/images/I/91ajwh+NYeL.jpg)
![Regane High Mileage Fuel System Cleaner - Image 5](https://m.media-amazon.com/images/I/81ILH9R-XvL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the percentage of PEA in this High Mileage product?**
A: Per the MSDS Polyetheramine: 10 - 30%
I've come to understand that this covers all products, this one and there is a larger 12 oz product.

They have treat rates that are not the same which leads me to believe that this product is likely 25-30%PEA.
While the 12 oz product is ~15% PEA.

**Q: The pea is 10% to 24% for gumout. redline is 28% to 32% the only other that has pea is chevron techron all good but redline is best agree?**
A: Per the Gumout MSDS Polyetheramine: 10 - 30%
I've come to understand that this covers all products, this one and there is a larger 12 oz product.
They have treat rates that are not the same which leads me to believe that this product is likely 25-30%PEA.
While the 12 oz product is ~15% PEA.

I can't seem to pull up a recent MSDS for Redline, but prior versions say 25-30% or <30%.
So, bottom line is they are comparable on a cost per PEA basis.

**Q: Will it affect smog test if i use it couple days before?**
A: If you want to be safe, run all that fuel out before the test. That way you will get all the cleaning benefit. Honestly, I do not think the chemicals will change the test if that was your question. The Cat converter will burn most everything.

**Q: i use octane buster in my 93 vet. can i use this with it?**
A: Absolutely!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good cleaner
*by A***R on March 12, 2026*

Works great for cleaning fuel system. I use it in all my gasoline cars and trucks.

### ⭐⭐⭐⭐⭐ Works really well
*by P***L on August 2, 2024*

I have been using this product for years. It works great. With 100,000 miles my whole fuel system looks brand new. I never had to pay for any induction cleaning or induction services and I still have excellent spark plugs and clean pistons. Starting and acceleration are just like new. The trick, I think, is the Regane. I tried them all. I have a hybrid that is always starting and shutting down and I seldom even notice it. I only use it about every 1,000 miles or so - it cleans that well. Remember to only use cleaner with Regane. It makes the difference. PS I'm not an influencer or affiliated with Regane products in any way whatsoever.

### ⭐⭐⭐⭐⭐ Does It Work?
*by C***R on January 13, 2016*

I'm no auto expert. In fact, I'm pretty far from it. I drive a 2001 Honda Civic, which means the extent of my maintenance is getting the oil changed and spraying WD40 on my hinges and metal on metal contact points under the hood (while keeping it clear of rubber parts because WD40 degrades rubber). I buy these cleaners because I’m told they will clean out your fuel system so you get better performance and miles per gallon. This just wasn't cutting it for me, because if I'm going to spend money on something, I want to do some research on it and make sure it's doing what it says. Here's a bit of what I found: The use of ethanol as an octane-boosting ingredient causes carbon deposits in your fuel system, from the alcohol oxidizing and emulsifying. Over time these deposits build up in fuel injectors, on the backsides of intake valves, and throughout an engine’s combustion chamber. The result is a loss of engine performance and reduced fuel economy. In this cleaner and many others like it is basically a concentrated dose of the surfactant that BP puts in their gas to maintain your fuel lines and system. In addition to solvents and other components, one of the main ingredients in fuel-system and fuel-injector cleaner is polyetheramine, or PEA. Gumout, and especially Gumout High Mileage, has PEA in it so it gives me some more peace of mind that this is actually removing carbon deposits from my fuel system. I’ve read some back and forth articles and studies on this, and the gist that I got was that this is safe and effective at maintaining and helping to reduce carbon deposits in regular cars like mine that we drive back and forth to work every day. However, for performance vehicles which produce more carbon emissions, these cleaners don’t cut it. "Effective injector cleaning requires stronger chemicals than can legally be sold in stores for use with emissions-controlled vehicles, and stubborn deposits simply must be dealt with by force—and more of it than an engine’s fuel system can provide, even at 100 percent duty cycle." Basically, performance vehicles will produce more carbon deposits than this cleaner will remove. So long story short, if you drive a standard car and the fuel system cleaner has PEA in it like this does, then you're doing good work for your car at a low expense. Hopefully this has helped some people out. I know I’ll continue to use the High Mileage cleaner on my car and the regular cleaner on my girlfriends car. Happy driving everyone!

## Frequently Bought Together

- Gumout 510023 Regane High Mileage Fuel System Cleaner, 6. Fluid_Ounces
- Gumout 510011 Multi-System Tune-Up, 16 oz.
- Gumout 540028 Foaming Intake Valve & Turbo Cleaner, 11 oz

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-30*