10 bestFuel Injector Cleanerof April 2025
112M consumers helped this year.
1

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

9.9
2

Liqui Moly Injection Cleaner 300ml 2522
Liqui Moly

9.8
3

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

9.6
4

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

9.3
5

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

9.1
6

Chevron 65740 Techron Concentrate Plus Fuel System Cleaner - 20 oz.
Chevron

8.8
7

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

8.5
8

STP Super Concentrated Fuel Injector Cleaner (354 ml) (A1531005)
STP

8.2
9

Waxpol Fuel Injector Cleaner,250 ml
WAXPOL

7.9
10

STP Diesel Fuel Treatment and Injector Cleaner (236 ml, 2 Pieces) (DFT2)
STP

7.6

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