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Fuel System Cleaners

Fuel System Cleaners are developed with advanced formulas to help clean fuel injectors, carburettors, intake valves and ports, combustion chambers, cylinder heads and piston tops. When used regularly, they can help to remove harmful deposits and also prevent new ones from forming.

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Benefits include: Restoring lost power and acceleration | Dispersing moisture | Improving fuel economy | Reducing rough idle and hesitation | Restoring octane / cetane requirements

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43 Products

Wynns Crystal Clean And Protect
On Sale
Was £7.99
£6.60
Price Beater
 
RED LINE SI-1 Fuel System Cleaner
On Sale

443ml Bottle

Was £18.95
£18.00
Price Beater
Wynns Catalytic Converter & Lambda Cleaner
Wynn's Xtreme Diesel System Clean - Powerful 'One Tank' Clean-Up
STP Complete Diesel Fuel System Cleaner (65400EN)
Wynns Total Action Diesel Cleaner
On Sale

325ml

Was £13.99
£13.30
Price Beater
Kalimex JLM Petrol Extreme Clean Fuel Additive
Wynns Air Intake, Carburettor & Throttle Valve Cleaner
Dipetane Pre-combustion Fuel Treatment - 100% Hydrocarbon (no additives)
On Sale
Was £12.95
£12.30
Price Beater
Kalimex JLM Diesel Rapid Fuel System Clean
Kalimex JLM Diesel Extreme Clean (J02360)
Motul Fuel System Clean Auto - Car & Boat Fuel System Cleaner Additive
Wynns Diesel Clean 3
On Sale

500ml

Was £18.95
£18.00
Price Beater
Wynns Diesel System Cleaner
On Sale

325ml

Was £13.99
£11.39
Price Beater
Wynns GDI Efficiency Restorer petrol to E85 for up to 10,000 km
Wynns Petrol Clean 3
On Sale

500ml

Was £17.95
£17.05
Price Beater
Wynns Petrol Emission Reducer
On Sale

500ml

Was £19.99
£19.00
Price Beater
Wynns Petrol Fuel System Cleaner
On Sale

325ml

Was £14.95
£12.30
Price Beater
Wynns Petrol Total Action Treatment
Wynns Xtreme Petrol System Clean (29764A)
Comma Diesel D-Tox Fuel System & Injector Cleaner
Comma Petrol D-Tox Combustion Chamber & Fuel System Cleaner
Valvoline Diesel System Cleaner
Valvoline Petrol System Cleaner V1
Motul Diesel System Clean Auto - Injector & Fuel System Cleaner
VP Racing Madditive Fuel System Cleaner
On Sale

16oz (473ml) Bottle

Was £14.95
£14.21
Price Beater
STP Petrol Treatment (51200EN)
On Sale

200ml

Was £4.99
£4.74
Price Beater
Redex Diesel Fuel System Cleaner - 250ml with 100% Extra Free (RADD2201A)
Kalimex JLM Professional Diesel Intake / EGR / Turbo / Injector2 Stage Cleaning Fluids
Kalimex JLM Professional Diesel Intake / EGR / Turbo / InjectorCleaning Toolkit
Revive Diesel Turbo Cleaner 750ml Refill
Revive Petrol Turbo Cleaner 750ml Refill
Revive Diesel Turbo Water Based Non Toxic Cleaner Kit
Revive Petrol Turbo Water Based Non Toxic Cleaner Kit
Wynns CV Starter Kit (Inc. Free Display)
Free Shipping
On Sale

Single

Was £433.99
£412.30
Price Beater
Wynns CV Oil System Flush
On Sale

1 Litre

Was £23.95
£22.75
Price Beater
Wynns Commercial Vehicle Emission Reducer
Wynns Specialist E10 Protector Multi-Shot Ethanol Protection
Wynns Super Charge
On Sale

325ml

Was £13.99
£13.30
Price Beater
Cataclean The Original - Petrol Fuel And Exhaust System Cleaner
Cataclean The Original - Diesel Fuel and Exhaust System Cleaner
STP Complete Petrol Fuel System Cleaner (50400EN)
Wynns Fuel Biocide For Petrol & Diesel (10601A)