Top 10 Forte Diesel Treatment

Discover our curated selection of high-quality products.

Last update: 12-07-2026

Best Oils & Fluids overall →
1
LIQUI MOLY Cera Tec 3721 I Ceramic Wear & Tear Protection for Petrol & Diesel Engines I Smoother Engine Performance, Less Friction & Lower Fuel Consumption I Ceramic Additive 300 ml Pack of 1
Liqui Moly

LIQUI MOLY Cera Tec 3721 I Ceramic Wear & Tear Protection for Petrol & Diesel Engines I Smoother Engine Performance, Less Friction & Lower Fuel Consumption I Ceramic Additive 300 ml Pack of 1

  • SMOOTHER ENGINE PERFORMANCE FROM VERY FIRST USE: An engine additive formulated with high-tech ceramic compounds, high thermal resilience. Additive ensures smoother-running engine, extending the engine’s lifespan. Can be used with manual & automatic transmissions. Not suitable for use with wet clutches.
  • LOWER FUEL CONSUMPTION and diminished emission of pollutants due to smoother engine operation.
  • EASY TO ADD DURING OIL CHANGES: The 300 ml bottle is sufficient for up to 5 liters of engine oil. Shake well before use and add to fresh oil. Can be mixed with all gear & engine oils on the market. Long-lasting performance, up to 50,000 km.
  • CERTIFIED EFFECTIVENESS proven by TÜV Thüringen: Chemical components in Cera Tec smooth out rough surfaces, the ceramic particles fill in uneven surface imperfections. Prevents direct contact of all metal parts, reducing friction and wear & tear. Turbo & Cat tested.
  • EVERYTHING THAT DRIVES WORKS BETTER WITH LIQUI MOLY: We manufacture over 4,000 products: engine oils, additives, vehicle care, chemical servicing and repair, adhesives and sealing products. Our products are currently distributed to over 150 countries worldwide. They are popular everywhere, ensuring a superior driving experience and improved engine performance.
9.7/10
Editor's Pick
Available at Amazon
2
Forte Advanced Formula Diesel Treatment - Pack of 2

Forte Advanced Formula Diesel Treatment - Pack of 2

  • Forte Advanced Formula Diesel Treatment - Pack of 2
  • product type: POWERSPORTS VEHICLE PART
9.5/10
Available at Amazon
3
STP Ultra 5 in 1 Diesel Fuel System Cleaner 400ml , Restores Power and Protects your Engine, Enhances Fuel Economy, Mechanical Car Cleaning Products, Concentrated Cleaning Formula, Made in the UK
STP

STP Ultra 5 in 1 Diesel Fuel System Cleaner 400ml , Restores Power and Protects your Engine, Enhances Fuel Economy, Mechanical Car Cleaning Products, Concentrated Cleaning Formula, Made in the UK

  • What You'll Get - 400 ml Diesel Fuel System Cleaner
  • Concentrated Cleaning Power - Cleans and conditions the entire fuel delivery system in one tank
  • Restores Power and Performance - Recovers peak engine performance by removing harmful deposits
  • Protects Your Engine - Reduces friction and protects key engine parts from wear and corrosion
  • Reduces Diesel consumption and exhaust emissions - promotes better fuel economy
9.4/10
Available at Amazon
4
DIESEL TREATMENT+ TURBO CLEANER+ DPF CLEANER AND REGENERATOR *TRIPLE PACK*+ Free Interior Car Airfreshner
Forte

DIESEL TREATMENT+ TURBO CLEANER+ DPF CLEANER AND REGENERATOR *TRIPLE PACK*+ Free Interior Car Airfreshner

  • Reduces black smoke emissions Restores injector spray patterns Improves engine performance and response Maintains EGR valve and variable vane turbo cleanliness Lubricates and extend the life of injectors and fuel pump
  • Cleans sticking Variable Geometry Turbos without dismantling Actively reduces soot emissions Cleans EGR Valves Compatible with all diesel engines For diesel and bio diesel up to B30
  • Aids passive regeneration of Diesel Particulate Filter Actively reduces soot emissions Improves stability of Diesel Particulate Filter systems Compatible with all diesel engines For diesel and bio diesel up to B30
9.4/10
Bestseller
Available at Amazon
5
Wynn's Extreme Diesel System Cleaner - Deep Cleaning Engine Treatment - Restores Fuel Economy & Reduces Emissions - Prevents Turbo, EGR Valve & DPF Issues - 325ml

Wynn's Extreme Diesel System Cleaner - Deep Cleaning Engine Treatment - Restores Fuel Economy & Reduces Emissions - Prevents Turbo, EGR Valve & DPF Issues - 325ml

  • ✅ CLEANS THE ENTIRE DIESEL FUEL SYSTEM: Effectively removes dirt, carbon deposits, and other harmful residues that accumulate within the fuel system over time. Ensures a cleaner and more efficient combustion process by thoroughly cleaning key components such as the fuel pump, diesel injectors, and intake valves. By dissolving stubborn contaminants, it helps prevent clogging and improves the overall efficiency of the fuel delivery system. Designed to work in a single treatment, providing a powerful 'one tank' clean-up that restores optimal fuel system functionality.
  • ✅ RESTORES FUEL ECONOMY: This product helps optimise fuel consumption by ensuring a cleaner and more efficient fuel-burning process. By eliminating harmful deposits and improving fuel atomisation, it contributes to a smoother and more complete combustion cycle. This results in less fuel waste and improved miles per gallon, allowing for greater cost savings over time. By restoring lost performance, the cleaner enables engines to operate at peak efficiency, reducing unnecessary fuel consumption caused by inefficient combustion. Ideal for vehicles experiencing a decline in fuel economy due to carbon build-up and fuel injector blockages.
  • ✅ PREVENTS PROBLEMS WITH TURBO, EGR VALVE & DPF: Designed to maintain the cleanliness of crucial engine components such as the turbocharger, Exhaust Gas Recirculation (EGR) valve, and Diesel Particulate Filter (DPF). Helps prevent carbon and soot build-up, which can lead to blockages and reduced performance. By keeping these components clean, it enhances engine efficiency and reduces the risk of costly repairs. Supports proper airflow and exhaust circulation, ensuring smooth turbo operation and reducing emissions. Helps to minimise common diesel engine issues such as sluggish acceleration, excessive smoke, and reduced power caused by carbon deposits.
  • ✅ ELIMINATES AND AVOIDS STARTING PROBLEMS: Effectively addresses hard starting issues caused by contaminated fuel or clogged injectors. Ensures a smoother ignition process by restoring proper fuel flow and combustion efficiency. Helps eliminate rough idling, misfires, and hesitation that often result from a dirty fuel system. By cleaning the fuel injectors and fuel pump, it improves cold starts and reduces strain on the battery and starter motor. Ideal for vehicles that experience difficulties starting due to carbon deposits and injector blockages. Consistent use helps prevent future starting problems and maintains reliable engine operation under various driving conditions.
  • ✅ RESTORES LOST ENGINE PERFORMANCE & REDUCES EMISSIONS: The Extreme diesel system cleaner revitalises the engine power by cleaning and protecting critical fuel system components. Improves throttle response, acceleration, and overall drivability by ensuring an uninterrupted fuel supply. Reduces harmful exhaust emissions by promoting cleaner combustion and minimising unburned fuel residues. Helps the engine run more smoothly and quietly, reducing vibrations and improving overall efficiency. Supports compliance with emission standards by lowering carbon monoxide, nitrogen oxides, and particulate matter in exhaust gases.
9.3/10
Available at Amazon
6
Wynn's Formula Gold High Performance Diesel System Treatment 500ml

Wynn's Formula Gold High Performance Diesel System Treatment 500ml

  • Immediately improves combustion, enhancing engine performance & improving acceleration
  • Reduces fuel consumption
  • Reduces black smoke
  • Protects against oxidation & corrosion
  • One 500 ml bottle treats up to 70 liters of diesel
8.9/10
Available at Amazon
7
Archoil AR6900-D Max Advanced Diesel Additive Concentrate, 1L Treats 1,000L of Fuel, Diesel Fuel Injector Cleaner, DPF Filter EGR Valve Turbo Cleaner, Super Diesel Converter. (1Litre)

Archoil AR6900-D Max Advanced Diesel Additive Concentrate, 1L Treats 1,000L of Fuel, Diesel Fuel Injector Cleaner, DPF Filter EGR Valve Turbo Cleaner, Super Diesel Converter. (1Litre)

  • EXCEPTIONAL HIGH-PERFORMING SUPER DIESEL FUEL. AR6900-D MAX converts low-quality supermarket diesel into high-performing Super Diesel Fuel using a carefully selected blend of pure 2-EHN cetane improver, multiple detergents, ester lubricant, stabiliser and combustion catalyst.
  • HIGHLY CONCENTRATED FORMULATION with no fillers. 100% Active Ingredients and manufactured in the UK. 1ml Treats 1L of Diesel Fuel. 1L bottle treats up to 1,000L of fuel.
  • TRANSFORMS ALL DIESEL ENGINES GUARANTEED. Improved Cold Start, Eliminates Diesel Knock, Fuel System Cleaner, Fuel Injector Cleaner, Carbon Cleanr, DPF Cleaner, EGR Valve Cleaner, CAT Cleaner, Turbo Cleaner and Exhaust cleaner.
  • MAXIMUM ENGINE PERFORMANCE AND FUEL ECONOMY. This diesel additive maintains & improves engine pickup, performance and fuel economy. This diesel additive also lowers harmful exhaust emissions and exhaust particulates.
  • RESOLVES ENGINE PROBLEMS. Multiple detergents and post-combustion fuel-borne catalysts deliver a proprietary blend of Professional Grade Cleaning. Now you can reduce the chance of engine problems while enjoying a smoother and more responsive engine.
  • CLASS LEADING CETANE IMPROVER AND ESTER LUBRICANT using the highest purity 2-EHN and proprietary ester lubricant delivering below 290 on the HFRR scar wear test.
  • CUSTOMER SATISFACTION IS OUR PRIORITY. Feel free to contact us if you have any query regarding this diesel cleaner. All Archoil fuel cleaners include professional support and Performance and Emissions Pass Guarantee. Over a decade of success and trusted by professionals.
8.8/10
Available at Amazon
8
Forte Lubricants Car Diesel Fuel System Specialist Injector Cleaner - 400ml

Forte Lubricants Car Diesel Fuel System Specialist Injector Cleaner - 400ml

  • Forte Lubricants Car Diesel Fuel System Specialist Injector Cleaner 400ml
  • Brand : Forte
  • Product type: AUTO ACCESSORY
  • 400ML
  • FORTE LUBRICANTS CAR DIESEL FUEL SYSTEM SPECIALIST INJECTOR CLEANER FUEL ADDITIVE 400ML 400
8.7/10
Available at Amazon
9
Wynn's Total Action Diesel Injector & Fuel System Cleaner Additive Treatment 325ml
Wynn's

Wynn's Total Action Diesel Injector & Fuel System Cleaner Additive Treatment 325ml

  • Cleans the Injectors and Fuel system
  • Restores Engine Performance
  • Reduces Exhaust Emissions
  • Maximises Fuel Economy
8.6/10
Available at Amazon
10
1L Fuel Additive | Improve Fuel Economy | Reduce Emmisions | DPF Cleaner Diesel and Petrol | Flush and clean Engine, Injector and EGR valve

1L Fuel Additive | Improve Fuel Economy | Reduce Emmisions | DPF Cleaner Diesel and Petrol | Flush and clean Engine, Injector and EGR valve

  • ✅ [ IMPROVE FUEL ECONOMY ] Increase fuel economy by up to 10% due to Dipetane enabling a more efficient and complete fuel burn saving you money.
  • ✅ [ DPF CLEANER ] Dipetane is a complete fuel system cleaner it cleans DPF, valves, pistons, injectors and Catalytic convertor helps engine last longer giving complete Engine Flush. Use as Injector Cleaner or EGR valve cleaner for great results. Works alongside Ad Blue and compliments the AdBlue benefits.
  • ✅ [ LESS SMOKE ] Dipetane will remove soot and other internal combustion deposits from the engine through the complete combustion process created by Dipetane meaning less exhaust smoke and restores performance.
  • ✅ [ FOR ALL ENGINES ] Ideal for all vehicles, Diesel, Petrol or kerosene engines, our unique fuel treatment upgrades all fuels without additives. No detergents, no cetane enhancers, no octane boosters, and no heavy metals. Simply pour it into your fuel tank, and it gets to work right away.
  • ✅ [ BEST VALUE ] Our large 1 Litre bottle treats 4 full tanks or 200 Litres of fuel (Petrol, Diesel or Kerosene). There are 10 marked divisions on the side of the 1 litre bottle, each division treats 20 litres of fuel with no danger of overdosing.
  • ✅ [ REDUCE EMISSIONS] Increases the air/fuel mixing rate, creates cleaner combustion, resulting in a substantial reduction in harmful emissions by up to 25%, positively contributing to the environment with less greenhouse gases entering the atmosphere and helping you pass your MOT.
8.6/10
Available at Amazon

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Wynn's Crystal Clean & Protect - Additive for Use with AdBlue - Prevents Crystallisation in SCR Systems - Enhances Diesel Emission Control Performance - 125ml

Wynn's Crystal Clean & Protect - Additive for Use with AdBlue - Prevents Crystallisation in SCR Systems - Enhances Diesel Emission Control Performance - 125ml

FORTE ADVANCED DIESEL TREATMENT & DPF CLEANER AND REGENERATOR -Fuel System Cleaner Twin Pack + Free Car Air Freshner

FORTE ADVANCED DIESEL TREATMENT & DPF CLEANER AND REGENERATOR -Fuel System Cleaner Twin Pack + Free Car Air Freshner

STP Diesel Fuel Additive Twin Pack

STP Diesel Fuel Additive Twin Pack

Wynn's Diesel Turbo Cleaner - Removes Carbon Build-Up & Frees Sticking Vanes - Cleans Diesel Oxidation Catalyst & EGR Valve - Restores Engine Power & Reduces Soot Emissions - 500ml

Wynn's Diesel Turbo Cleaner - Removes Carbon Build-Up & Frees Sticking Vanes - Cleans Diesel Oxidation Catalyst & EGR Valve - Restores Engine Power & Reduces Soot Emissions - 500ml

PROTOUCH Forte Advanced Formula Diesel Treatment and Diesel Turbo Cleaner - 400ml

PROTOUCH Forte Advanced Formula Diesel Treatment and Diesel Turbo Cleaner - 400ml

Lubricants Advanced Formula Car Engine Motor Oil Flush - 400ml

Lubricants Advanced Formula Car Engine Motor Oil Flush - 400ml

Forte Lubricants Advanced Formula Car Fuel Gas Petrol Treatment - 400ml

Forte Lubricants Advanced Formula Car Fuel Gas Petrol Treatment - 400ml

WYNNS Professional Diesel Injector Cleaner - One-Tank Solution for Optimal Fuel System Performance - Cleans & Lubricates Injectors - Improves Fuel Economy & Engine Efficiency - 500ml

WYNNS Professional Diesel Injector Cleaner - One-Tank Solution for Optimal Fuel System Performance - Cleans & Lubricates Injectors - Improves Fuel Economy & Engine Efficiency - 500ml

Forte Advanced Diesel Fuel Treatment and; Turbo Cleaner pack of 2

Forte Advanced Diesel Fuel Treatment and; Turbo Cleaner pack of 2

Advanced Formula Diesel Treatment - Pack of 4

Advanced Formula Diesel Treatment - Pack of 4

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