10 bestFuel Additivesof June 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 Super Diesel Additive 250ml 1806
Liqui Moly

9.8
3

Liqui Moly 1811 Diesel Purge (500 ml)
Liqui Moly

9.6
4

Liqui Moly Injection Cleaner 300ml 2522
Liqui Moly

9.5
5

Wurth Diesel Additive (250 ml)
Wurth

9.2
6

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

9.0
7

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

8.7
8

3M Petrol Fuel Tank Additive 250ml for car
3M

8.4
9

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

8.2
10

Liqui Moly Speed Tec Diesel Additive (250 ml), Mix
Liqui Moly

7.9

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