List of products by brand Wynn's

Wynn's W25241 is a highly concentrated diesel injection cleaner formulated for direct application into the fuel filter. DO NOT add to the fuel tank. By filling the empty filter housing with the product, it delivers immediate cleaning to the injectors and pump, dissolves combustion chamber deposits, and cuts black smoke and soot. It restores compression in diesel and hybrid systems. Instructions: fill fuel filter housing, start engine, and drive for 3 km. Use every 6 months.

Oil-soluble engine flush additive Oil System Cleaner W47241 (325 ml). Dissolves sludge, dirt, and deposits in the crankcase, oil lines, and circulation system, frees piston rings and hydraulic valve lifters, and prevents fresh oil contamination. Compatible with gasoline, diesel, hybrid, Low SAPs oils, and wet belt systems.

Wynn's Supremium® Diesel (code W22910) is formulated to upgrade standard EN590 diesel into a premium-grade Super fuel. Engineered for diesel and hybrid engines (compatible up to B100), it cleans injectors, improves cold starts, and cuts black smoke while restoring engine power. It also reduces fuel foaming by up to 60%. Instructions: add to the tank at every fill-up using the built-in dosing bottle at a 0.1% ratio (25 ml per 25 litres of fuel).

Automatic transmission system cleaner Automatic Transmission Flush W64401 (325 ml). Cleans the entire automatic transmission system and restores optimal operation. To be used with Wynn's TranSERVE®. Recommended when changing ATF of automatic gearboxes or when experiencing shifting problems. Compatible with all types of gasoline, diesel, and hybrid vehicles.

Oil-soluble additive Hydraulic Valve Lifter W76841 (325 ml). Restores optimal hydraulic valve lifter operation, frees sticky valve stems, and reduces valve train noise. Dissolves dirt, varnish, and deposits in oil passages, featuring EP agents for extra protection. Compatible with gasoline, diesel, hybrid engines, Low SAPs oils, and wet belt systems.

Oil-soluble engine additive Engine Oil Stop Leak W77441 (325 ml). Stops and prevents engine oil leaks without dismantling, revitalizing rubber and neoprene seals on crankshafts, camshafts, and valve stems. Compatible with mineral, synthetic, and Low SAPs oils on gasoline, diesel, and hybrid vehicles.

High-performance engine protective oil additive PRO Engine Protector W48044 (325 ml). Enhances lubricating and detergent properties, reduces friction and wear, and protects wet timing belt systems from premature degradation. Prevents sludge formation, improves fuel economy, prevents LSPI, and safeguards turbochargers across all combustion and hybrid engines.

Additivo Wynn's Cylinder Block Seal

Additivo Wynn's Cooling System Stop Leak 1Lt

Power steering leak stop additive Power Steering Stop Leak W64503 (125 ml). Stops and prevents oil leaks and weeping without dismantling, revitalizing rubber and neoprene seals and O-rings. Makes power steering smoother and quieter. Compatible with Dexron, Ford, LHM fluids, and major vehicle brands on gasoline, diesel, and hybrid engines.

Wynn's Fuel Biocide (code W10601) is a specialized disinfectant treatment engineered to eliminate and prevent bacteria, algae, and fungal growth in diesel fuel and biofuel tanks. Soluble in hydrocarbons and residual water, it prevents filter clogging in trucks, boats, and stationary engines. Preventative use: 1 bottle treats 500 litres of diesel. Curative use: 1 bottle treats 250 litres (let it work for 3 days, then filter out destroyed organic deposits).

Oil-soluble automatic transmission treatment W64544 (325 ml). Improves shifting smoothness, stops and prevents leaks, and conditions cork, felt, paper, and rubber seals. Withstands temperatures from -40°C to 260°C without harming catalytic converters or sensors. Compatible with conventional ATF fluids (Dexron, Ford) and power steering systems on gasoline, diesel, and hybrid vehicles.

Wynn's Diesel Emission Reducer (code W50392) is a specialized fuel treatment formulated to decrease exhaust emissions and soot in diesel and hybrid engines. It optimizes combustion, prevents injector fouling, and improves fuel economy while protecting vital components (including DPF, EGR, and turbo) from water contamination in fuel. Instructions: pour 1 bottle into the fuel tank for up to 60 litres, repeat every 3,000 km.

Wynn's Diesel Extreme Cleaner (part W12292) is a curative treatment for Common Rail injectors and EGR systems. It instantly cleans and protects high-pressure setups (TDI, HDI), restoring optimal spray patterns. It lubricates pumps, prevents starting issues, and ensures a smooth idle. Compatible with all diesel and hybrid diesel engines (up to B30). Instructions: add 1 bottle for up to 60 litres of fuel every 3,000 km.

Catalytic converter and oxygen sensor cleaner W25692 (500 ml). Optimizes catalytic converter efficiency and ensures proper O2 sensor operation. Eliminates deposits, reduces emissions, and prevents OBD warning lights. Compatible with gasoline and hybrid engines up to E10.

Petrol emission reducer additive W29392 (500 ml, ex-PP3). Decreases exhaust emissions (CO and HC), optimizes combustion, and reduces fuel consumption. Enhances performance, power, and acceleration for gasoline and hybrid engines up to E20.