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Enhance engine performance, extend vehicle life, and drive with confidence—explore our premium range of fuel and oil additives.
Whether you're driving a diesel truck, a petrol car, or maintaining high-performance machinery, our collection of fuel and oil additives has everything you need to keep your engine running smoothly. We offer top-rated solutions designed to clean, protect, and optimize your vehicle’s performance across all engine types.
Why Use Fuel & Oil Additives?
Fuel and oil additives are formulated to tackle common engine issues like carbon buildup, friction, corrosion, and fuel inefficiency. These powerful solutions improve fuel combustion, enhance lubrication, and keep your engine components clean—ultimately boosting engine power, fuel economy, and reliability.
Shop By Category:
Diesel Fuel Additives
Keep your diesel engine in peak condition with our specialized additives. From fuel stabilizers to diesel fuel conditioners and lubricity enhancers, these products ensure smoother combustion, better mileage, and reduced emissions.
Petrol Fuel Additives
Protect and maintain your petrol engine with additives that clean injectors, improve fuel flow, and prevent carbon deposits. Our petrol additives are ideal for daily drivers and high-performance petrol cars alike.
Engine Oil Additives
Reduce friction and wear with oil additives that enhance lubrication and maintain optimal oil viscosity. Perfect for extending engine life, reducing noise, and ensuring smoother operation.
Lubricant Additives
Get dual-action protection with additives that improve both fuel and oil performance. Designed for maximum efficiency, our lubricant additives support long-term engine health, especially in demanding driving conditions.
Fuel Stabilizers & Conditioners
Ideal for vehicles in storage or seasonal equipment, these additives prevent fuel degradation and maintain fuel system cleanliness—so your engine starts strong every time.
Fuel & Oil Additives

4x Wynns Diesel Particulate Filter Cleaner Fuel Additive 325mL Treatment + Caps
£36.00
Reduces soot emissions, cleans and regenerates the particulate filter. Reduces soot formation during the fuel combustion cycle. Clears and regenerates blocked soot filters without dismantling. Complete burn-off of soot particles during driving. Avoids frequent maintenance costs related to the manual regeneration of the blockedsoot filter. H...

2x Wynns Diesel Particulate Filter Cleaner Fuel Additive 325mL Treatment
£19.87
Reduces soot emissions, cleans and regenerates the particulate filter. Reduces soot formation during the fuel combustion cycle. Clears and regenerates blocked soot filters without dismantling. Complete burn-off of soot particles during driving. Avoids frequent maintenance costs related to the manual regeneration of the blockedsoot filter. H...

3x Wynns Diesel Injector Cleaner 325mL Car Engine Fuel Additive System Treatment
£17.95
Restore your diesel engine's performance with our injector cleaner. This powerful formula cleans and lubricates injectors and fuel pumps, improving combustion and reducing knocking noises. Cleans injectors and restores spray pattern. Cleans injectors and restores spray pattern. Improves the ignition quality and combustion of diesel fuel. Cl...

Lucas Pure Synthetic Car Engine Oil Stabilizer Additive Treatment 946mL
£18.61
Oil Stabilizer reduces friction for more power and more MPG. It eliminates dry starts in new engines and provides the extra protection needed for import and domestic engines requiring newer, lighter engine oils. Lucas Pure Synthetic Oil Stabilizer was originally designed for the racing industry. Light, slick and long-lasting with a film strength...

Lucas Upper Cylinder Lubricant Injector Cleaner Fuel Conditioner Treatment 946ml
£16.05
A powerful blend of oils and additives that contain no SOLVENTS. Designed to increase power and fuel mileage and also lower exhaust emissions through a more complete combustion. Lucas Fuel Treatment is formulated for both gasoline and diesel engines, carbureted or fuel injected. It gives your fuel system what it really needs a blend of super sli...

Motip DPF Cleaner Diesel Particulate Filter Cleaner Spray Aerosol Can 400ml
£10.95
MOTIP DPF Cleaner removes ash deposits from diesel particulate filters without disassembly. It's fast-acting, non-corrosive, solvent-free, and non-flammable. For use, shake the can, disconnect the sensor, spray in bursts, and let the engine run for 15 minutes. Test drive for 30 minutes. For professional use only. DPF Cleaner Remove ash deposits ...

Lucas Diesel EGR Turbo Cleaner Treatment 500ml Air Intake Cleaner Spray Can
£8.88
Lucas Diesel EGR & Turbo Cleaner is a powerful, solvent-based cleaner, in aerosol format, designed for cleaning the air intake system of diesel engines. Key Benefits Restores air flow towards the combustion chamber. Removes carbon, lacquer, tar and varnish deposits. Helps restore engine performance. Easy to use, 5 to 10 minutes usage tim...

JLM Intake Cleaner Diesel & Petrol for Restores Fuel Consumption 500ML + Caps
£22.95
JLM Intake Cleaner aerosol is a powerful solution for cleaning the intake system of both diesel and petrol engines. This high-performance cleaner targets and removes carbon deposits, oil residue, and soot, improving engine efficiency and extending engine life. Fast and Effective Carbon Deposit Removal Carbon build-up and contamination in the int...

Wynns Diesel Turbo Cleaner Restores Charger EGR Valve Treatment
£13.98
Enhance your engine’s performance with this powerful diesel turbo cleaner. Key Benefits: Clears Blocked Turbochargers – Effectively removes soot and carbon buildup, restoring turbo efficiency. Frees Sticking Turbo Vanes – Cleans and loosens variable turbo vanes for smoother operation. Removes Deposits from DOC – Eliminates oil and unburned fu...

Catalytic Converter & Lambda Oxygen Sensor Cleaner Wynns Petrol Hybrid Treatment
£12.07
Optimizes the efficiency of the catalytic converter and ensures the optimal working of the lambda (oxygen) sensors. Optimizes the efficiency of the catalytic converter. Ensure optimal working of the lambda (oxygen) sensors. Improves cleanliness and reduces emissions. Restores engine performance.

2x JLM Petrol Extreme Clean Car Turbo GPF EGR Fuel System Cleaner 500ml + Caps
£53.49
One of the latest additions to the ever growing JLM stable of trade trusted workshop standard products is JLM Petrol Extreme Clean. It is the solution to late model cars and engines with severe build up blocking problems in different parts of the fuel system. These contaminations are tough and not easily dissolved with regular fuel additives. Th...

JLM Petrol Extreme Clean Car Turbo GPF EGR Fuel System Cleaner 500ml + Caps
£29.49
One of the latest additions to the ever growing JLM stable of trade trusted workshop standard products is JLM Petrol Extreme Clean. It is the solution to late model cars and engines with severe build up blocking problems in different parts of the fuel system. These contaminations are tough and not easily dissolved with regular fuel additives. Th...

2x Lucas Engine Oil Stop Leak 946ml Car Stop Leak Seal Smoke Additive Treatment
£18.38
Lucas Engine Oil Stop Leak is a powerful and effective solution designed to stop seal leaks in engines, making it ideal for older engines that may be experiencing oil leaks. Its unique formulation combines Lucas additives with specialized base stock to provide superior performance.One of the key benefits of Lucas Engine Oil Stop Leak is its abil...

JLM AdBlue Plus 250ml Additive Diesel Engine NOx Reduction & Emissions Control
£18.99
AdBlue is a solution used in modern diesel engines to help reduce harmful emissions of nitrogen oxides (NOx). It is an aqueous urea solution that is injected into the exhaust system and reacts with the NOx emissions to convert them into harmless nitrogen and water.The use of AdBlue is important because it helps diesel engines meet increasingly s...

DPF Cleaner Diesel Particulate Filter Cleaner Aerosol Spray Can 400ml Silverhook
£18.99
Diesel Particulate Filters (DPF) are fitted to today's modern vehicles and are designed to catch soot, carbon, and ash in the exhaust. As with any filter they need to be emptied regularly to maintain efficient performance levels. The DPF cleaning process is called regeneration. The collected soot, carbon and ash is burnt off at high temperature ...

Silverhook Diesel Particulate Filter Cleaner Aerosol Spray DPF Cleaner Can
£11.85
Diesel Particulate Filters (DPF) are fitted to today's modern vehicles and are designed to catch soot, carbon, and ash in the exhaust. As with any filter they need to be emptied regularly to maintain efficient performance levels. The DPF cleaning process is called regeneration. The collected soot, carbon and ash is burnt off at high temperature ...

STP Diesel Injector Cleaner Car Fuel System Cleaner 200ml Unclog Dirty Injectors
£7.99
STP Diesel Injector Cleaner is specially formulated to help restore diesel engine performance and efficiency by dissolving harmful deposits. It also smooths out rough idling, helps to reduce fuel consumption and exhaust emissions. The difference will, in most cases, be noticed within 50 miles. How it helps: Unclogs dirty injectors in just one t...

Lucas Heavy Duty Oil Stabilizer 946ml Restore Car Engine Oil Gearbox Treatment
£16.13
Lucas Oil Stabilizer is a 100% petroleum product formulated to eliminate dry starts and reduce friction, heat and wear. It allows motor oils a higher degree of lubricity which reduces oil consumption and operating temperatures. Use Lucas Oil Stabilizer in gear oil to stop leaks, reduce operating temperatures and increase the life of the gear oil...

STA-BIL Stabil Marine Fuel Stabilizer Ethanol Petrol Additive Treatment 236ml
£13.90
Specially formulated for use in harsh marine environments, STA-BIL® Marine offsets the effects of moisture in today’s ethanol-blended fuels and protects marine engines all-year round, including periods of storage. PREVENT ETHANOL DAMAGE: Protect your entire fuel system against damaging rust and corrosion caused by moisture and ethanol fuels. ...

STA-BIL Stabil DIESEL Fuel Stabilizer Car Fuel System Storage Treatment 946mL
£28.40
STA-BIL Diesel Fuel Stabilizer is a diesel fuel additive that keeps fuel fresh for quick, easy starts and maximizes engine performance.Designed for use with all diesel engines, and all diesel fuels, STA-BIL Diesel Fuel Stabilizer prevents sludge and sediment formation, cleans and lubricates fuel injectors to improve performance and helps remove ...

Wynns Diesel EGR Valve Turbo Cleaner Inlet Valve Air Intake MAF Sensor 150mL +CP
£12.99
Provides immediate thorough cleaning of the air intake system, air flow sensor, inlet valves, turbo and EGR systems. Dissolves gum, lacquer, tar, carbon and deposits. Restores perfect air flow towards the combustion chamber. Strong power jet spray to support cleaning action. Eliminates and avoids starting problems Wynns Diesel EGR Valve Tur...

2x Wynns Diesel Injector Cleaner Engine Fuel Additive System Treatment 325mL
£12.73
Restore your diesel engine's performance with our injector cleaner. This powerful formula cleans and lubricates injectors and fuel pumps, improving combustion and reducing knocking noises. Each bottle contains 325mL for easy use. Cleans injectors and restores spray pattern. Cleans injectors and restores spray pattern. Improves the ignition qu...

Wynns Black Instant Gasket Maker Silicone High Temperature RTV Sealant 200ml
£16.05
Wynns Black Gasket Maker RTV Silicone is a flexible, high-temperature sealant ideal for making watertight seals and gaskets. Resistant to oils, fluids, and extreme temperatures (-40°C to 260°C), it replaces cork, felt, paper, and rubber gaskets. Safe for catalytic converters and sensors, it ensures strong, durable seals. Flexible high-temperatur...

4x DPF Cleaner Diesel Particulate Filter Cleaner 500ML Aerosol Spray + CP
£32.99
FAST AND EFFECTIVE CLEANING OF DPF. NO DISMANTLING OF DPF. ACTIVE FOAM. CLEANS SOOT, CARBON AND DEPOSITS. SIZE: 500ML EACH. FAST AND EFFECTIVE CLEANING OF DPF Our Simply DPF Cleaner is fast acting, non-corrosive and helps to restore the diesel particulate filter to its full working capacity within minutes. NO DISMANTLING OF DPF Our Simply DPF...

3x DPF Cleaner Diesel Particulate Filter Cleaner 500ML Aerosol Spray + CP
£25.99
FAST AND EFFECTIVE CLEANING OF DPF. NO DISMANTLING OF DPF. ACTIVE FOAM. CLEANS SOOT, CARBON AND DEPOSITS. SIZE: 500ML EACH. FAST AND EFFECTIVE CLEANING OF DPF Our Simply DPF Cleaner is fast acting, non-corrosive and helps to restore the diesel particulate filter to its full working capacity within minutes. NO DISMANTLING OF DPF Our Simply DPF...

2x DPF Cleaner Diesel Particulate Filter Cleaner 500ML Aerosol Spray + CP
£19.99
FAST AND EFFECTIVE CLEANING OF DPF. NO DISMANTLING OF DPF. ACTIVE FOAM. CLEANS SOOT, CARBON AND DEPOSITS. SIZE: 500ML EACH. FAST AND EFFECTIVE CLEANING OF DPF Our Simply DPF Cleaner is fast acting, non-corrosive and helps to restore the diesel particulate filter to its full working capacity within minutes. NO DISMANTLING OF DPF Our Simply DPF...

Simply DPF Cleaner Diesel Particulate Filter Cleaner Foam 500ML Aerosol Spray
£10.89
FAST AND EFFECTIVE CLEANING OF DPF. NO DISMANTLING OF DPF. ACTIVE FOAM. CLEANS SOOT, CARBON AND DEPOSITS. SIZE: 500ML. FAST AND EFFECTIVE CLEANING OF DPF Our Simply DPF Cleaner is fast acting, non-corrosive and helps to restore the diesel particulate filter to its full working capacity within minutes. NO DISMANTLING OF DPF Our Simply DPF Clea...

Diesel DPF Cleaner Spray for Cars and 4x4 with Dash Mat
£47.50
About the product: Package contains 2 x 400 ml DPF diesel spray cans and 1 x 4 non-slip car mats. Diesel DPF Cleaner Spray for cars cleans and rebuilds muddy and clogged diesel particulate filters by lowering the combustion temperature of the particles. This means that it will burn faster and faster at lower engine temperatures. ...

4x Protec Car Van 4x4 DPF Cleaner Foaming without Dismantling 500ml + Caps
£84.99
Foaming D.P.F. Cleaner is a professional-grade solution designed for efficient Diesel Particulate Filter (DPF) maintenance. This easy-to-use aerosol cleaner eliminates the need for dismantling, saving valuable time and money. By restoring the DPF system's performance and stability, it ensures optimal engine functionality. Simply follow the direc...

2x Protec Car Van 4x4 DPF Cleaner Foaming without Dismantling 500ml UK111 + Caps
£45.50
Foaming D.P.F. Cleaner is a professional-grade solution designed for efficient Diesel Particulate Filter (DPF) maintenance. This easy-to-use aerosol cleaner eliminates the need for dismantling, saving valuable time and money. By restoring the DPF system's performance and stability, it ensures optimal engine functionality. Simply follow the direc...
Enhance engine performance, extend vehicle life, and drive with confidence—explore our premium range of fuel and oil additives.
Whether you're driving a diesel truck, a petrol car, or maintaining high-performance machinery, our collection of fuel and oil additives has everything you need to keep your engine running smoothly. We offer top-rated solutions designed to clean, protect, and optimize your vehicle’s performance across all engine types.
Why Use Fuel & Oil Additives?
Fuel and oil additives are formulated to tackle common engine issues like carbon buildup, friction, corrosion, and fuel inefficiency. These powerful solutions improve fuel combustion, enhance lubrication, and keep your engine components clean—ultimately boosting engine power, fuel economy, and reliability.
Shop By Category:
Diesel Fuel Additives
Keep your diesel engine in peak condition with our specialized additives. From fuel stabilizers to diesel fuel conditioners and lubricity enhancers, these products ensure smoother combustion, better mileage, and reduced emissions.
Petrol Fuel Additives
Protect and maintain your petrol engine with additives that clean injectors, improve fuel flow, and prevent carbon deposits. Our petrol additives are ideal for daily drivers and high-performance petrol cars alike.
Engine Oil Additives
Reduce friction and wear with oil additives that enhance lubrication and maintain optimal oil viscosity. Perfect for extending engine life, reducing noise, and ensuring smoother operation.
Lubricant Additives
Get dual-action protection with additives that improve both fuel and oil performance. Designed for maximum efficiency, our lubricant additives support long-term engine health, especially in demanding driving conditions.
Fuel Stabilizers & Conditioners
Ideal for vehicles in storage or seasonal equipment, these additives prevent fuel degradation and maintain fuel system cleanliness—so your engine starts strong every time.
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