Wynn's provides advanced maintenance products for engines, transmissions, and systems.
Wynn's is a leading brand for engine and system maintenance and protection. With a range of products for engine care, transmission treatment, and wear protection, Wynn's is the ideal choice for optimizing vehicle performance and extending their lifespan.
Extreme petrol system cleaner W29792 (500 ml). Instantly cleans and lubricates injectors, restoring the ideal spray pattern. Removes deposits, protects against bio fuels E10/E85, prevents EGR valve clogging, and ensures smooth idling on gasoline and hybrid engines.
Wynn's Diesel Pre-Emission Treatment is an ultra-concentrated, professional-grade fuel additive designed as a pre-inspection curative treatment to help diesel engines pass strict emissions and smoke opacity regulations. Formulated with 4 targeted emission-reducing agents, this high-strength cleaner thoroughly purges the entire fuel system, restores optimal injector spray patterns, and sharply reduces black smoke, exhaust soot, and harmful particulates. It is fully compatible with all common-rail and pump-injector systems, catalytic converters, DPF/FAP filters, SCR setups, and biodiesel blends up to B30. The specially shaped bottle features an ergonomic neck compatible with modern capless fuel tanks.
Wynn's DPF Regenerator (code W28392) clears and regenerates blocked diesel particulate filters without dismantling. It acts as a catalyst to lower soot combustion temperature, triggering an immediate and ultra-fast cleaning cycle. It also maximizes efficiency for turbochargers, EGR valves, and oxidation catalysts. Instructions: pour 1 bottle into the fuel tank for up to 60 litres, repeat every 3,000 km.
Wynn's Diesel Turbo Cleaner (code W32092) clears blocked diesel turbochargers without dismantling. It eliminates carbon buildup to free sticky vanes and cleans the EGR valve and oxidation catalyst. It restores original engine power and throttle response while lowering soot emissions. Safe for all diesel and hybrid engines (up to B30). Instructions: pour 1 bottle into the tank for up to 60 litres of fuel every 3,000 km.
Wynn's Direct Injection Valve Cleaner (code W28879) is a powerful professional cleaning foam engineered to safely eliminate stubborn carbon buildup from the air intake system, inlet valves, valve seats, and combustion chambers. Suitable for GDI, petrol, diesel, and hybrid engines, it restores original airflow and engine responsiveness. Usage notes: sprayed directly into the intake manifold at stable RPMs on a warm engine. Engine oil and filter replacement is mandatory post-treatment.
Advanced PEA-based direct injection cleaner GDI Efficiency Restorer W37592 (500 ml). Quickly removes internal and external injector deposits and carbon residues from the combustion chamber, restoring injector efficiency. Reduces the risk of low-speed pre-ignition (LSPI), protects the turbo, and shields against the negative effects of E10/E85 biofuels up to 10,000 km.
Wynn's Diesel Total Action Treatment (code W33092) is a comprehensive all-in-one cleaner that purges the entire fuel system before, during, and after combustion. It instantly cleans injectors, improves fuel economy, and reduces black smoke. It prevents EGR fouling while assisting in DPF regeneration and turbo cleaning. Instructions: add 1 bottle directly to the fuel tank (treats up to 60 litres) every 3,000 km or 3 fill-ups.
High-yield foaming cleaner Pro Intake System Cleaner W29979 (500 ml). Effectively removes gum, varnish, and carbon deposits from the air intake system, manifold, turbo, EGR valve, and mass airflow sensor. Compatible with gasoline and diesel engines, restores proper engine performance and throttle response.
Wynn's DPF & GPF On-Car Cleaner (code W29079) is a non-flammable, fast-dissipating professional foam treatment formulated to clean and restore diesel (DPF) and petrol (GPF) particulate filters without removing them from the vehicle. It effectively clears heavy soot and ash accumulation while purging the combustion chamber. Usage notes: injected directly into the filter housing via pressure or temperature sensor ports on a warm engine. An engine oil and filter change is highly recommended post-treatment.
Wynn's Commercial Vehicles Ice Proof for Diesel (code W22790) in a 1-litre bottle improves cold weather fuel fluidity, lowering the cold filter plugging point (CFPP) down to -30°C. It prevents the formation and settling of wax crystals throughout the injection network, protecting against freezing failures. Safe for all exhaust after-treatment systems. Instructions: add to the tank before refueling when above 0°C. Standard dosage: 1 litre treats 1,000 litres of diesel.
Professional petrol injection cleaning additive ISP W76695 (1000 ml). Designed for use with Wynn's MultiSERVE or FuelSERVE equipment. Removes dirt, deposits, and carbon residues from injectors and combustion chambers without dismantling, restoring spray patterns on gasoline and hybrid engines.
Remove deposits from intake valves and manifolds with Wynn's Air Intake Cleaner. Restore engine performance and fuel economy. Shop professional additives.
Wynn's Diesel Power 7 (code W76411) in a 1-litre bottle is a premium multi-action additive designed to maximize results in just one tank of fuel. It delivers 7 distinct benefits: it cleans and lubricates high-pressure pumps and injectors, purges the combustion chamber, and clears out the EGR valve and turbocharger. Additionally, it assists in active DPF/FAP regeneration to cut soot and smoke. Instructions: add 1 litre to a full tank every 15,000 km or 6 months.
Comprehensive multi-action gasoline additive Wynn's Petrol Power 7 W70711 (1000 ml). Delivers 7 distinct benefits in a single tank: cleans injectors and fuel system, removes combustion chamber deposits, protects EGR, turbo, and catalytic converter, shields against ethanol in biofuels, and improves fuel economy. Compatible with gasoline and hybrid engines up to E20.
High-performance engine oil treatment Formula Gold W77101 (500 ml). Reduces friction and wear, improves compression and oil viscosity, and prevents sludge and blue smoke. Compatible with gasoline, diesel, hybrid engines, and Low SAPs oils. Treats 4 to 6 liters of oil.
Wynn's Dry Fuel (code W71896) in a professional 5-litre container safely absorbs and neutralizes moisture contamination within fuel storage tanks and delivery networks. Recommended for all petrol and diesel engines (including cars, trucks, buses, marine, and stationary engines), it prevents line or filter freeze and blocks rust and corrosion. Dosage instructions: add at a 0.3% ratio (3 litres per 1,000 litres of fuel) for regular prevention, or 0.6% for heavy water contamination.
