10 bestCarb Cleaner Fuel Additiveof February 2025
112M consumers helped this year.
12% off
1

Redex Diesel Fuel System Cleaner 500ml, Diesel Additives To Remove Harmful Emissions, Maximise Performance & Increase Fuel Economy With Redex Fuel Additives For Diesel Engines, Suitable For Hybrids
Redex

9.9
8% off
2

STP Carb Spray Cleaner 500 ml, Cleans and Protects Carburettors, Linkages and Automatic Chokes, Mechanical Car Cleaning Products, Made in the UK
STP

9.8
15% off
3

STP Diesel Fuel Additive Twin Pack
STP

9.6
4

Wynn's Formula Gold Petrol System Treatment Performance & Fuel Economy Restoring Additive 500ml
Wynn's

9.3
6% off
5

Lucas Oil 10013 Fuel Treatment-3.78L
Lucas Oil

9.0
OtherUp to 4% off
6

Sea Foam Concentrated Fuel Injector Cleaner,Helps clean fuel injectors & restore Injector patterns,Lubricates upper cylinders, Helps recover lost MPG & help reduce exhaust emission 155ml
Sea Foam

8.7
7

LIQUI MOLY Fuel System Treatment | 300 ml | Petroladititive | SKU: 8365
Liqui Moly

8.4
8

BG 245 Premium Diesel Fuel System Cleaner - 1 x 325ml
Grace nnvg

8.1
9

Liqui Moly 5156 Pro-Line Diesel System Cleaner 500ml
Liqui Moly

7.8
10

LIQUI MOLY Carburetor and Valve Cleaner | 300 ml | Petroladititive | SKU: 1818
Liqui Moly

7.6
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