Cooling system problems, such as leaks and insufficient cooling due to fouling of the system, are the primary cause of vehicle breakdowns. To prevent these problems Wynn’s recommends radiator treatments. Additives Cooling Cooling system problems, such as leaks and insufficient cooling due to fouling of the system, are the primary cause of vehicle breakdowns. To prevent these problems Wynn’s recommends radiator treatments. Wynn’s Radiator Flush 325mL VIEW DETAILS Wynn’s Radiator Stop Leak 325mL VIEW DETAILS LOAD MORE

Wynn’s range of Workshop Consumables include cleaners, degreasers, easy-to-use aerosol lubricants and intricately formulated greases to extend the life of your system. Engine Repair Wynn’s range of Workshop Consumables include cleaners, degreasers, easy-to-use aerosol lubricants and intricately formulated greases to extend the life of your system. Wynn’s Multi-Purpose Degreaser 840mL VIEW DETAILS Wynn’s Non-Chlorinated Brake Cleaner 840mL VIEW DETAILS Wynn’s Rust Penetrant 400g VIEW DETAILS Wynn’s Silicone Lube 290g VIEW DETAILS Wynn’s Purple Power 20L VIEW DETAILS Wynn’s Screen Clean 100mL VIEW DETAILS Wynn’s Variplex Moly Grease 20kg VIEW DETAILS Wynn’s Variplex Moly Grease 450g VIEW DETAILS Wynn's Ultra Hi Temp Grease 450g VIEW DETAILS Wynn's Ultra Hi Temp Grease 2.5kg VIEW DETAILS Wynn's Ultra Hi Temp Grease 180kg VIEW DETAILS Wynn's Ultra Hi Temp Grease 20kg VIEW DETAILS LOAD MORE

Wynn’s High Performance Lubricant Supplement is formulated to improve the performance and service life of extreme pressure gear oils. Additives Oil Wynn’s High Performance Lubricant Supplement 125mL 125mL 59419 Wynn’s High Performance Lubricant Supplement is formulated to improve the performance and service life of extreme pressure gear oils. Reduce friction and wear Improve lubricant anti-scoring resistance Reduce gear oil temperature Quieten gear and bearing noises APPLICATIONS Particularly suited to heavily loaded automotive transmissions, differentials, final drives and oil filled hubs of heavy duty fleet/transport vehicles and trailers. It can also be used in industrial gearboxes using extreme pressure or industrial gear oils SIZES 59419 Wynn’s High Performance Lubricant Supplement 125mL VIEW 59402 Wynn’s High Performance Lubricant Supplement 5L VIEW FIND STORES DOWNLOADS SDS DOWNLOAD SDS PT 2 DOWNLOAD SDS PT 3 DOWNLOAD TDS DOWNLOAD

Oil is the only thing preventing metal-to-metal contact in your engines fast moving components. City-driving cycles and traffic jams increase stress on the engine and the oil. Combined with long oil-change intervals, this can result in the premature degradation of oil properties causing damage to the sensitive and expensive engine components. Wynn’s range of oil additives drastically improve the oil properties, extend the life of the oil and the engine. Try Wynn’s easy-to-use Oil Additives for a smoother drive and better fuel consumption. Additives Oil Oil is the only thing preventing metal-to-metal contact in your engines fast moving components. City-driving cycles and traffic jams increase stress on the engine and the oil. Combined with long oil-change intervals, this can result in the premature degradation of oil properties causing damage to the sensitive and expensive engine components. Wynn’s range of oil additives drastically improve the oil properties, extend the life of the oil and the engine. Try Wynn’s easy-to-use Oil Additives for a smoother drive and better fuel consumption. Wynn’s Viscotene FG 375g VIEW DETAILS Wynn’s Hydraulic Systems Concentrate 5L VIEW DETAILS Wynn’s High Performance Lubricant Supplement 125mL VIEW DETAILS Wynn’s High Performance Lubricant Supplement 5L VIEW DETAILS Wynn’s Heavy Duty Concentrate for Engines 5L VIEW DETAILS Wynn’s Viscotene 5L VIEW DETAILS Wynn’s Engine Oil Flush 325mL VIEW DETAILS Wynn’s Engine Stop Leak 325mL VIEW DETAILS LOAD MORE

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Wynn’s Power Steering Flush Kit is a combination of Power Steering Treatment and Power Steering Flush, designed to clean, condition and prepare the system for replacement of the worn components. Includes: Power Steering Treatment (77511) Power Steering Flush (62409) Additives Oil Wynn’s Power Steering Flush Kit 2x325mL 10091 Wynn’s Power Steering Flush Kit is a combination of Power Steering Treatment and Power Steering Flush, designed to clean, condition and prepare the system for replacement of the worn components. Includes: Power Steering Treatment (77511) Power Steering Flush (62409) Removes harmful power steering system deposits and impurities Conditions and revitalise power steering system seals, and helps stop and prevent leaks Restores power steering system performance Reduces wear and noise Helps prevent internal power steering fluid leakage from developing Resists water contamination APPLICATIONS Recommended for all power steering systems using conventional power steering fluids. Consult vehicle owner’s manual for fluid compatibility SIZES FIND STORES DOWNLOADS SDS DOWNLOAD SDS PT 2 DOWNLOAD SDS PT 3 DOWNLOAD TDS DOWNLOAD MANUAL DOWNLOAD

The Wynn’s Coolant Exchange Machine helps extend the life of the cooling system components by keeping it clean and functioning as efficiently as possible. When used with corresponding Wynn’s products, the Coolant Exchange Machine helps facilitate dissolving harmful deposits, suspending them in old coolant for easy removal. Service/Maintenance Wynn’s Coolant Exchange Machine 68435 The Wynn’s Coolant Exchange Machine helps extend the life of the cooling system components by keeping it clean and functioning as efficiently as possible. When used with corresponding Wynn’s products, the Coolant Exchange Machine helps facilitate dissolving harmful deposits, suspending them in old coolant for easy removal. Disconnection is performed with coolant at ambient temperature Coolant system pressure relief feature for safe access to hot cooling systems Built-in loop mode Automatic shut-off upon service completion EVAC feature for easy fluid removal in overflow tank Quick-connect adapter system APPLICATIONS Suitable for use with all passenger cars and trucks, marine and stationary engines that use radiator coolant SIZES FIND STORES DOWNLOADS SDS DOWNLOAD SDS PT 2 DOWNLOAD SDS PT 3 DOWNLOAD TDS DOWNLOAD MANUAL DOWNLOAD

Wynn's Australia offers a range of additives to prevent and solve problems that affect the operation of the engine. As an alternative to mechanical repairs, many car problems can be resolved or prevented using chemical treatments that are affordable, efficient and easy-to-use. No time for breakdowns Injector Cleaners, the treatment preventing costly mechanical breakdowns and everyday worries. Trust your car to deliver Driving is not just a science. It's an art form. With Wynn's wide range of quality products, you can trust your car to deliver pure joy of driving, whether you're cruising through city streets or embarking on an exhilarating road trip. Products Wynn’s offers a range of additives to prevent and solve problems that affect the operation of the engine. As an alternative to mechanical repairs, many car problems can be resolved or prevented using chemical treatments that are affordable, efficient and easy-to-use. Choose a category Additives Diesel Additives Petrol Additives Oil Engine Repair Additives Cooling Service/Maintenance VIEW ALL PRODUCTS About Us A success story since 1939 The story began in 1939 when Chestien Wynn’s, with a passion for chemistry, developed a formula to prevent friction between metal parts. Now, more than 80 years later, Wynn’s has grown into a global company, offering complete vehicle solutions for fuel, oil, coolant, disinfection and cleaning. Wynn’s additives are a real alternative to costly mechanical repairs. Learn more about us What our clients say Leaking gearbox, no more! Gearbox was dripping oil big time, after using hardly any sign at all! C Citroen Red Racer The best product to clean your diesel system include turbo charger. Its helps to unblock turbo charger (with changeable geometry) if that stuck. That far cheaper than replacement of the whole set. I’m so pleased with that product. A Alexey Firsanov Perfect product, solved the blocked dpf problem. Will recommend it to any one with dpf problem. A Albert Boateng Very good indeed cleaned the DPF and turned off the EML .highly recommended B Bryan P. I used this in my brothers diesel van as it had a flat spot on acceleration, and the fiat stop is clearing steadily. We have used Wynn's product's for many years because they do the job.. I would recommend this. P Pes Used this stuff since the late 1970's, it does what says. S silverbeatle1 Have used Wynn's products for over 40 years and have never had any problems. I would also recommend the oil additive which have also used many times. J jamesd6512 This is the first time I used this, it is brilliant As soon as I put it in, the car was more quiet and is running real smooth.. I would recommend this to fellow drivers. A Actual Ace Water in a diesel fuel tank can enter via the pump or by condensation. Either way, in very cold weather this water can freeze in the fuel filter. This means your engine may not start.... Not good up in a mountain! Good stuff R Richardhsharker

A premium high performance treatment formulated utilising the latest Wynn’s® global technology to increase the Octane Rating (RON) of petrol fuel by up to 7 units, maximising your engines performance. Additives Petrol Wynn’s Race Formula Octane Boost 500mL 500mL 43905 A premium high performance treatment formulated utilising the latest Wynn’s® global technology to increase the Octane Rating (RON) of petrol fuel by up to 7 units, maximising your engines performance. Boosts octane rating by up to 7 (RON) units Maximises engine horsepower & performance Combustion catalyst improves engine combustion, fuel efficiency and increases power Upper cylinder lubricant protects against valve seat recession APPLICATIONS Suitable for all grades of petrol, including race fuel SIZES FIND STORES DOWNLOADS SDS DOWNLOAD SDS PT 2 DOWNLOAD SDS PT 3 DOWNLOAD TDS DOWNLOAD

Wynn’s Enviro Diesel Treatment (EDT) is a premium diesel fuel treatment that provides low sulphur diesel fuel lubricity, cleans injectors and eliminates bacterial and algae growth. Additives Diesel Wynn’s Enviro Diesel Treatment (EDT) 20L 20L 53104 Wynn’s Enviro Diesel Treatment (EDT) is a premium diesel fuel treatment that provides low sulphur diesel fuel lubricity, cleans injectors and eliminates bacterial and algae growth. Provides superior corrosion protection Offers exceptional lubricity for reduced fuel system wear Suitable for conventional and common rail diesel systems with and without turbochargers Safe for particulate filter and all types of catalytic converters Provides superior level of injector cleanliness as shown by the Cummins L10 test Cleans old highly oxidized diesel APPLICATIONS Suitable for use in all grades of diesel fuels and automotive distillates, ideally suited for dosing and treatment of bulk storage tanks, diesel engines in cars, trucks, tractors, buses, generators, marine engines, furnaces and boilers burning diesel fuels , distillate and residual fuels SIZES 53132 Wynn’s Enviro Diesel Treatment (EDT) 325mL VIEW 53101 Wynn’s Enviro Diesel Treatment (EDT) 1L VIEW 53110 Wynn’s Enviro Diesel Treatment (EDT) 5L VIEW 53104 Wynn’s Enviro Diesel Treatment (EDT) 20L VIEW 53102 Wynn’s Enviro Diesel Treatment (EDT) 200L VIEW FIND STORES DOWNLOADS SDS DOWNLOAD SDS PT 2 DOWNLOAD SDS PT 3 DOWNLOAD TDS DOWNLOAD

Wynn’s Enviro Diesel Treatment (EDT) is a premium diesel fuel treatment that provides low sulphur diesel fuel lubricity, cleans injectors and eliminates bacterial and algae growth. Additives Diesel Wynn’s Enviro Diesel Treatment (EDT) 5L 5L 53110 Wynn’s Enviro Diesel Treatment (EDT) is a premium diesel fuel treatment that provides low sulphur diesel fuel lubricity, cleans injectors and eliminates bacterial and algae growth. Provides superior corrosion protection Offers exceptional lubricity for reduced fuel system wear Suitable for conventional and common rail diesel systems with and without turbochargers Safe for particulate filter and all types of catalytic converters Provides superior level of injector cleanliness as shown by the Cummins L10 test Cleans old highly oxidized diesel APPLICATIONS Suitable for use in all grades of diesel fuels and automotive distillates, ideally suited for dosing and treatment of bulk storage tanks, diesel engines in cars, trucks, tractors, buses, generators, marine engines, furnaces and boilers burning diesel fuels , distillate and residual fuels SIZES 53132 Wynn’s Enviro Diesel Treatment (EDT) 325mL VIEW 53101 Wynn’s Enviro Diesel Treatment (EDT) 1L VIEW 53110 Wynn’s Enviro Diesel Treatment (EDT) 5L VIEW 53104 Wynn’s Enviro Diesel Treatment (EDT) 20L VIEW 53102 Wynn’s Enviro Diesel Treatment (EDT) 200L VIEW FIND STORES DOWNLOADS SDS DOWNLOAD SDS PT 2 DOWNLOAD SDS PT 3 DOWNLOAD TDS DOWNLOAD

Wynn’s range of Workshop Consumables include cleaners, degreasers, easy-to-use aerosol lubricants and intricately formulated greases to extend the life of your system. Engine Repair Wynn’s range of Workshop Consumables include cleaners, degreasers, easy-to-use aerosol lubricants and intricately formulated greases to extend the life of your system. Wynn’s Multi-Purpose Degreaser 840mL VIEW DETAILS Wynn’s Non-Chlorinated Brake Cleaner 840mL VIEW DETAILS Wynn’s Rust Penetrant 400g VIEW DETAILS Wynn’s Silicone Lube 290g VIEW DETAILS LOAD MORE