10 bestEngine Injector Cleanersof January 2026
112M consumers helped this year.
1
Wavex All Purpose Cleaner and Degreaser Concentrate Engine Cleaner Car Cleaner 5L
WaveX
9.8
2
Red Flow Diesel Additive | Injector Cleaner (5 Liters). Treats 1000L Diesel for All Trucks/Buses, Cars & Generators. Maintains Fuel System, No Breakdowns, More Mileage & Smooth Engine.
Red Flow
9.6
3
Liqui Moly 1811 Diesel Purge (500 ml)
Liqui Moly
9.4
4
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
9.2
5
Liqui Moly Injection Cleaner 300ml 2522
Liqui Moly
8.9
6
STP - Diesel Fuel Treatment & Injector Cleaner - 236Ml : Pack of 08
STP
8.6
7
Liqui Moly Motorbike Fuel System Cleaner 4T Shooter (80 ml) (LM044)
Liqui Moly
8.4
8
Dipure 4000 Premium Diesel Additive Fuel Treatment and Injector Cleaner for Deposit Cleaning| Car| Diesel| Replacement (Pack of 1, 750ml)
DIPURE
8.1
9
STP Petrol Injector Cleaner : Unclog Dirty injectors with just one Treatment (Helps : Restore Performance - Reduce Emissions - Save Fuel) - Pack of 1
STP
7.8
10
STP Diesel Injector Cleaner : Unclog Dirty injectors with just one Treatment. (Helps : Restore Performance - Reduce Emissions - Save Fuel) - Pack of 1
STP
7.5
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