10 bestCarb Cleaner Fuel Additiveof April 2025
112M consumers helped this year.
6% off
1
STP Carb Spray Cleaner 500 ml, Cleans and Protects Carburettors, Linkages and Automatic Chokes, Mechanical Car Cleaning Products, Made in the UK
STP
10.0
7% off
2
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
10.0
25% off
3
STP Diesel Fuel Additive Twin Pack
STP
9.7
4
Fastcar 3 x STP Carb Cleaner Spray 500ml
Fastcar
9.4
5
Wynn's Formula Gold Petrol System Treatment Performance & Fuel Economy Restoring Additive 500ml
Wynn's
9.1
Other
Lucas Oil 10013 Fuel Treatment-3.78L
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
SYPRIN Original VR51 Carburettor Cleaner for 2 Stroke 4 Stroke Petrol Engines – Suitable for Car and Motorcycle I Additive for Carburettor Cleaning Additive (250 ml)
Archoil AR6400-P MAX Pro PEA Petrol Injector Cleaner, Turbo, GPF, EGR Valve Cleaner Concentrate. High Strength Carbon Removal with Exhaust Emissions Reduction Technology for MOT Pass(400ml)
6
BG 245 Premium Diesel Fuel System Cleaner - 1 x 325ml
Grace nnvg
8.9
7
LIQUI MOLY Carburetor and Valve Cleaner | 300 ml | Petroladititive | SKU: 1818
Liqui Moly
8.6
5% off
8
Liqui Moly 5156 Pro-Line Diesel System Cleaner 500ml
Liqui Moly
8.3
9
LIQUI MOLY Fuel System Treatment | 300 ml | Petroladititive | SKU: 8365
Liqui Moly
8.0
10
4 x BG244 Diesel Fuel System Cleaner (Quad Pack)
BG
7.7
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