10 bestDiesel Fuel Additivesof June 2026
112M consumers helped this year.
1

Red Flow Diesel & Petrol Additive | Injector Cleaner (300ML), Treats 60L Diesel & 150L E20 Petrol, for All Cars, Bikes, Scooters. Keeps Engine Clean, Improves Engine Smoothness, Fuel Economy.
Red Flow

10.0
2

IFTEX Clean System D for all Diesel Cars (250 ml) / Diesel Fuel Treatment and Injector Cleaner for cleaning deposits and Mileage Improvement for Diesel Cars and SUV (250 ml)
Iftex

10.0
3

Liqui Moly Injection Cleaner 300ml 2522
Liqui Moly

9.8
4

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

9.5
5

Red Flow Diesel & Petrol Additive | Injector Cleaner (1000ML), E20 Petrol,Treats 200L Diesel & 350L Petrol, for All Cars, Bikes, Scooters. Improves Engine Smoothness, Fuel Economy & Pickup.
Red Flow

9.3
6

Liqui Moly 1811 Diesel Purge (500 ml)
Liqui Moly

9.0
7

Liqui Moly Super Diesel Additive 250ml 1806
Liqui Moly

8.7
8

Iftex System D+ 300 ml and D 250 ml Diesel Additive/Injector Cleaner/Treats 350 L Diesel Cars and SUV's/Keeps Engine Clean from Deposit Builtup. Increases Fuel Economy, Pickup and Smoothness
Iftex

8.5
9

Stanadyne Performance Formula Diesel Fuel Additive - Pack of 4 Pint Bottles - Part # 38565
Stanadyne

8.2
10

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

7.9
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