Top 10 Petrol Cleaner Additive UK – Fuel Systems

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1. Redex

Redex Petrol Fuel System Cleaner 250ml

Redex - Item package dimension: 3. 81 cm l x 7. 37 cm w x 2057 cm H. Reduces emissions. Restores performance. Cleans fuel system.
ManufacturerHolt Lloyd International Ltd
Height1 cm (0.39 Inches)
Length1 cm (0.39 Inches)
Width1 cm (0.39 Inches)
Part NumberRADD1101A


Hydra PIC-24 Petrol Injector Cleaner and Carb Cleaner Additive With Petrol Cleaner you get more Petrol Power with Octane Booster Removes Deposits Improves Combustion 250ml Treats 250 litres

HYDRA - Prevents harmful engine pinging, off-idle surge/misfire complaints and poor throttle-response. Petrol injector cleaner… latest heavy-duty detergents which clean fuel injectors and carburettors. Improves combustion and boosts octane ratings.

Carb cleaner… improves fuel stability, prevents, removes formation of gums especially on carburettors and fuel injectors. Simply add to fuel tank and use on every refill for maximum benefits. With high ethanol fuels protects metal components in the fuel system from water damage and water corrosion. Octane booster. Gives as new engine performance, maximising power, acceleration with fuel consumption.

Additive for petrol… use with catalytic converters and turbochargers, lawn movers, motorbikes, in cars, 2 stroke engines, generators, outboard motors, snow mobiles vans and trucks in fact anything that has a petrol engine. Reduces wear on valves. Petrol cleaner… reduces harmful emissions, exhaust smoke, odour, helps vehicle pass MOT test.
ManufacturerHydra International Ltd
Part NumberHPPB-5055816645124

3. STP

Concentrated Cleaning Power, STP GST76400EN Ultra 5 in 1 Petrol System Cleaner, 400 ml

STP - Restores power & performance. Saves fuel. Protection of key engine parts from wear and corrosion. For capless fuel tanks, please use manufacturer supplied funnel to pour in STP additive. Reduces emissions.
Part NumberGST76400EN

4. STP

STP GST53200EN Petrol Injector Cleaner 200 ml

STP - Smooths out rough idling. Reduces exhaust emissions. For capless fuel tanks, please use manufacturer supplied funnel to pour in STP additive. Cleans and conditions the entire fuel delivery system. Restores power and acceleration. Improves fuel economy.
Height23 cm (9.06 Inches)
Length23 cm (9.06 Inches)
Weight0.2 kg (0.44 Pounds)
Width8 cm (3.15 Inches)
Part NumberGST53200EN

5. Nitrox

Nitrox Car Octane Booster and Petrol Boost Powerful Fuel System Injector Cleaner 300ml Additive Treatment Cleaning Engine Emissions Combustion Chambers Remove Debris High Performance Increase MPG BHP

Nitrox - Injector cleaner: remove Debris From Your Injectors Allowing For Cleaner Fuel Flow. By improving the octane level of regular fuel, your fuel will withstand more pressure, producing more engine power and improving performance! The advanced additives in Petrol Boost will also clean your fuel injectors, promoting long-life for your engine and reducing the damaging effects of knock and ping.

Prevent ping and knock: high-performance Additives Limit Misfiring in Your Engine + Increase Your Engines Life. Octane booster: this powerful octane booster is the quick and easy way to increase your octane levels by 2 points and boost your engines performance. Go further: increase your MPG, Letting You Go Further For Less. Boost performance: restore Your Car's Original Performance + Increase BHP.
ManufacturerTetrosyl LTD
Part NumberNPB300

6. Redex

REDEX Petrol Fuel System Cleaner 4 x 500ML

Redex - Box of 4 petrol fuel System Cleaners Each 500ml. Restore performance. Reduce Emissions. Simply add to Fuel. Save Fuel.
Part NumberRedex

7. Nitrox

Nitrox +10 Clean Speed Super Petrol Additive 500ml Fuel Treatment Cleaner Engine Injector All In One System Cleaning Remove Carbon Gum And Dirt Lubricate Cylinder Heads Boost BHP Reduce Emissions

Nitrox - Easy use: pour straight Into Your Fuel Tank for Instant Results. Just pour into your fuel tank to clean the engine and restore its high performance.

Ultimate system clean: Cleans Your Entire Fuel System. Performance boost: Lubricates Moving Parts for Maximum Performance Increase. All in one: the ultimate all-in-one fuel system cleaner! remove carbon gum and dirt build-up, letting your engine system breathe. Long lasting protection: Keep Your Engine and Fuel System Clean For an Entire Year. The advanced formula even works to free and lubricate cylinder heads for the optimum boost in performance. Our tests have shown that by using +10 clean Speed you can increase BHP by up to 10% and reduce harmful emissions by up to 90%.
ManufacturerTetrosyl LTD
Part NumberNXH500

8. Unknown

MANNOL Injector Cleaner Fuel additives > Petrol fuel additives Made In Germany Sent in 1st Class Post Free

Unknown - Improves the values of the exhaust gases. For cleaning dirty fuel injection systems. Increases engine performance and its operating characteristics, eliminates dropouts and restores even engine work when idle. Removes tar, combustion residues and deposits from the quantity divider as well as from the valves.
ManufacturerSCT-Vertriebs GmbH.
Weight0.3 kg (0.66 Pounds)
Part Number9981
ModelMN 9981

9. Car Pills

Car Pills, Solid Fuel Additive | Petrol Diesel treatment | Advanced cleaner | Engine care

Car Pills - Reduce emissions, improve fuel quality and function of the engine. Contribute to increased longevity of the engine. Increase fuel‘s Octane Rating. Contribute to more efficient fuel burnoff and thus reduce fuel consumption. Automatic maintenance of fuel injectors, reducing engine knocking and carbon sediment and friction.
BrandCar Pills
ManufacturerMAE Development Ltd
Weight0.01 kg (0.02 Pounds)
Part NumberCP001

10. Fastcar

3 x Wynns Petrol Injector Cleaner 325ml

Fastcar - Suitable for leaded and unleaded fuel. Improves combustion and cold starting. Prevents stumbling acceleration and restores a steady idle pattern. Add to fuel tank between fill-ups. Cleans injectors and restores their spray pattern.
Part Number3x55964-1