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10 bestDiesel Fuel Additivesof January 2026

112M consumers helped this year.

1

IFTEX® Clean System D with Triple Action Diesel Additive for All Diesel Cars (Pack of 2) (250 ml) / Diesel Fuel Treatment and Injector Cleaner for Cleaning deposits and Mileage Improvement
IFTEX® Clean System D with Triple Action Diesel Additive for All Diesel Cars (Pack of 2) (250 ml) / Diesel Fuel Treatment and Injector Cleaner for Cleaning deposits and Mileage Improvement

Iftex

10.0

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2

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 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

10.0

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3

Liqui Moly 1811 Diesel Purge (500 ml)
Liqui Moly 1811 Diesel Purge (500 ml)

Liqui Moly

9.8

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4

Liqui Moly Injection Cleaner 300ml 2522
Liqui Moly Injection Cleaner 300ml 2522

Liqui Moly

9.6

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5

Liqui Moly Super Diesel Additive 250ml 1806
Liqui Moly Super Diesel Additive 250ml 1806

Liqui Moly

9.3

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6

Gumout Multi-System Tune-Up (473ml) | Petrol & Diesel Additive for Cars & Bikes | Cleans Engine, Reduces Carbon Deposits & Improves Mileage | Fuel Injector & Carburetor Cleaner
Gumout Multi-System Tune-Up (473ml) | Petrol & Diesel Additive for Cars & Bikes | Cleans Engine, Reduces Carbon Deposits & Improves Mileage | Fuel Injector & Carburetor Cleaner

Gumout

9.0

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7

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

Liqui Moly

8.7

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8

IFTEX Clean System D +, Complete Fuel System Cleaner One Time Treatment Diesel Cars (300 ml) / Cars SUV Diesel Injector Cleaner and Complete Fuel System Treatment and better combustion (300 ml)
IFTEX Clean System D +, Complete Fuel System Cleaner One Time Treatment Diesel Cars (300 ml) / Cars SUV Diesel Injector Cleaner and Complete Fuel System Treatment and better combustion (300 ml)

Iftex

8.5

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9

Hot Shot's Secret P040432Z Diesel Extreme Clean and Boost - 32 fl. oz.
Hot Shot's Secret P040432Z Diesel Extreme Clean and Boost - 32 fl. oz.

Hot Shot's Secret

8.2

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10

CETANE-X All in One Cetane Booster for Maximum Engine Power, High Mileage Performance and Fuel Efficiency; Suitable for All Diesel Cars (Pack of 2, 300 ml Each)
CETANE-X All in One Cetane Booster for Maximum Engine Power, High Mileage Performance and Fuel Efficiency; Suitable for All Diesel Cars (Pack of 2, 300 ml Each)

CETANE-X

7.9

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