10 bestFuel Injector Cleanersof May 2025
112M consumers helped this year.
1
Red Flow Diesel & Petrol Additive | Injector Cleaner (300ML), Treats 60L Diesel & 150L Petrol, for All Cars, Bikes, Scooters. Keeps Engine Clean, Improves Engine Smoothness, Fuel Economy & Pickup.
Red Flow
9.9
2
Liqui Moly 1811 Diesel Purge (500 ml)
Liqui Moly
9.8
3
Liqui Moly Super Diesel Additive 250ml 1806
Liqui Moly
9.7
4
Liqui Moly Injection Cleaner 300ml 2522
Liqui Moly
9.5
5
Liqui Moly Motorbike Fuel System Cleaner 4T Shooter (80 ml) (LM044)
Liqui Moly
9.2
6
STP Diesel Injector Cleaner : Unclog Dirty injectors with just one Treatment. (Helps : Restore Performance - Reduce Emissions - Save Fuel) - Pack of 1
STP
9.0
7
STP Petrol Injector Cleaner : Unclog Dirty injectors with just one Treatment (Helps : Restore Performance - Reduce Emissions - Save Fuel) - Pack of 1
STP
8.7
8
Liqui Moly 5168 Pro-Line Intake System Diesel Cleaner, 400 Ml (1 Piece)
Liqui Moly
8.4
9
Royal Purple 18000 Max Atomizer Fuel Injector Cleaner - 6 oz.
Royal Purple
8.1
10
STP Diesel Fuel Treatment and Injector Cleaner (236 ml, 2 Pieces) (DFT2)
STP
7.8
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