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10 bestFuel System Cleanersof March 2025

112M consumers helped this year.

1

Liqui Moly Injection Cleaner 300ml 2522
Liqui Moly Injection Cleaner 300ml 2522

Liqui Moly

9.9

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2

Red Flow Fuel Additive & Injector Cleaner (250ML) for All Types of Diesel & Petrol Cars, Bikes, Scooters & Commercial Vehicles. Keeps Engine Clean, Improves Engine Performance, Fuel Economy & Pickup.
Red Flow Fuel Additive & Injector Cleaner (250ML) for All Types of Diesel & Petrol Cars, Bikes, Scooters & Commercial Vehicles. Keeps Engine Clean, Improves Engine Performance, Fuel Economy & Pickup.

Red Flow

9.8

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3

Liqui Moly Motorbike Fuel System Cleaner 4T Shooter (80 ml) (LM044)
Liqui Moly Motorbike Fuel System Cleaner 4T Shooter (80 ml) (LM044)

Liqui Moly

9.6

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4

STP Petrol Injector Cleaner : Unclog Dirty injectors with just one Treatment (Helps : Restore Performance - Reduce Emissions - Save Fuel) - Pack of 1
STP Petrol Injector Cleaner : Unclog Dirty injectors with just one Treatment (Helps : Restore Performance - Reduce Emissions - Save Fuel) - Pack of 1

STP

9.3

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5

3M Ptrl Fuel Tank Additive (25 ml)
3M Ptrl Fuel Tank Additive (25 ml)

3M

9.0

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6

MANNOL 9957 Injector Cleaner Fuel Injection System Cleaner for petrol Engines IMPORTED FROM GERMANY 250 ML
MANNOL 9957 Injector Cleaner Fuel Injection System Cleaner for petrol Engines IMPORTED FROM GERMANY 250 ML

MANNOL

8.7

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7

Techron D Concentrate Diesel Fuel System Cleaner, 20 fl. oz., 1 Pack
Techron D Concentrate Diesel Fuel System Cleaner, 20 fl. oz., 1 Pack

Chevron

8.4

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8

Lucas 10003 Upper Cylinder Lubrication & Injector Cleaner 32 oz
Lucas 10003 Upper Cylinder Lubrication & Injector Cleaner 32 oz

Lucas Oil

8.1

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9

Gumout 510011 Multi-System Tune-Up, 16 oz.
Gumout 510011 Multi-System Tune-Up, 16 oz.

Gumout

7.9

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10

STP Petrol Treatment (200 ml)
STP Petrol Treatment (200 ml)

STP

7.6

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