Fuel additives

5 in 1 Diesel Cleaner
Bardahl 5-in-1 for diesel, formulated to clean injectors, FAP, turbo, and optimize engine performance.

BDC
Bardahl BDC anti-pollution treatment for diesel, reduces pollutant emissions and improves combustion efficiency.

Cetane booster - up to 5 points
Bardahl Booster to increase the cetane of your diesel by up to 5 points, thus improving combustion and engine power.

Common Rail Diesel Additive
Bardahl additive for Common Rail Diesel systems, formulated to clean and protect the engine and injectors.

Diesel Intake Cleaning Product
Bardahl Diesel Intake Cleaner improves combustion and reduces deposits in the intake system.

Diesel anti-pollution treatment
Bardahl antipollution treatment for diesel engines, formulated to reduce emissions and extend component life.

Diesel injector cleaner
Bardahl for cleaning diesel injectors, improving fuel efficiency and engine performance.

Disassemble injectors
Bardahl product for easy disassembly of diesel injectors, reducing blockages and facilitating maintenance.

EGR valve cleaner
Engine oil, engine additive, engine cleaner, lubrication, decarbonizer, diesel engine, anti-pollution, EGR valve, pollutant emissions

Particulate filter & turbo cleaner
Comment nettoyer le FAP et le turbo? Le nettoyant F.A.P & Turbo Bardahl utilise une formule concentrée pour éliminer les suies et la calamine, réduire le grippage des turbos et prévenir le changement du filtre à particules. Améliore les performances du turbo et prolonge la durée de vie des composants sans les altérer. Compatible avec le diesel additivé, facile à utiliser en ajoutant directement au réservoir de carburant.

Water Dispersant Petrol & Diesel
Bardahl water dispersant additive, designed for gasoline and diesel, protects against corrosion caused by water in the fuel.

5 in 1 Hybrid Petrol Cleaner
Bardahl 5-in-1 cleaner for hybrid petrol engines, cleans injectors and optimises engine performance.

5 in 1 Petrol Cleaner
Bardahl 5-in-1 Cleaner for petrol engines, designed to clean injectors, valves, and improve fuel efficiency.

Aerosol air circuit cleaner - injector & carburetor
Bardahl Air System Cleaner Aerosol, for injectors and carburetors to maintain optimum performance.

Fuel treatment
Bardahl antipollution treatment for gasoline engines, reduces emissions and improves the environmental performance of the vehicle.

Injector cleaner
Bardahl petrol injector cleaner, optimises performance and reduces fuel consumption.

Instead of lead
Bardahl lead substitute for gasoline, protects the engine and reduces valve wear in older vehicles.

Octane Booster BSF
Explore Bardahl's petrol additives, formulated to optimize engine performance, reduce wear, and extend the lifespan of components.

