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Stops and prevents radiator leaks. With its easy-to-use one shot treatment and backed by European technology, Wynn’s Radiator Stop Leak seals leaks and controls gasket seepage. Additives Cooling Wynn’s Radiator Stop Leak 325mL 325mL 68650 Stops and prevents radiator leaks. With its easy-to-use one shot treatment and backed by European technology, Wynn’s Radiator Stop Leak seals leaks and controls gasket seepage. Stops & prevents leaks Seals leaks in radiator & heater cores Prevents head gasket seepage Will not clog radiator waterways nor affect temperature sensors APPLICATIONS Suitable for all 4, 6 or 8 cylinder Petrol, Diesel, Hybrid and LPG engines Compatible with both conventional, Hybrid & O.A.T. coolant systems SIZES FIND STORES DOWNLOADS SDS DOWNLOAD SDS PT 2 DOWNLOAD SDS PT 3 DOWNLOAD TDS DOWNLOAD

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 5L 5L 59402 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 manual 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 59402 Wynn’s High Performance Lubricant Supplement 5L VIEW FIND STORES DOWNLOADS SDS DOWNLOAD SDS PT 2 DOWNLOAD SDS PT 3 DOWNLOAD TDS DOWNLOAD MANUAL DOWNLOAD

Wynn’s offers professional equipment and additive solutions to fully clean, treat and protect vehicle systems including injectors, DPFs, Turbos, Transmission, cooling and aircon systems. Service/Maintenance Wynn’s offers professional equipment and additive solutions to fully clean, treat and protect vehicle systems including injectors, DPFs, Turbos, Transmission, cooling and aircon systems. Wynn’s Power Steering Flush Machine Kit VIEW DETAILS Wynn’s Throttle Body Cleaning Tool VIEW DETAILS Wynn’s TranSERVE Automatic Transmission Flush and Fill Machine VIEW DETAILS Wynn’s Aircomatic III+ VIEW DETAILS Wynn’s Coolant Exchange Machine VIEW DETAILS Wynn’s MultiSERVE VIEW DETAILS LOAD MORE

Wynn’s Diesel Injector Cleaner’s fast-acting formulation cleans dirty injectors and continues to prevent new deposits from forming for up to 5000km. With its easy-to-use one-shot treatment and backed by European technology, Wynn’s Diesel Injector Cleaner brings your engine back to life for smoother idling, increased power and better fuel economy. Wynn’s Diesel Injector Cleaner protects against rust and corrosion while being safe for DPF and other emission controls. Additives Diesel Wynn’s Diesel Injector Cleaner 325mL 325mL 35318 Wynn’s Diesel Injector Cleaner’s fast-acting formulation cleans dirty injectors and continues to prevent new deposits from forming for up to 5000km. With its easy-to-use one-shot treatment and backed by European technology, Wynn’s Diesel Injector Cleaner brings your engine back to life for smoother idling, increased power and better fuel economy. Wynn’s Diesel Injector Cleaner protects against rust and corrosion while being safe for DPF and other emission controls. Increases engine power & fuel economy Smooths idling & cold starting Fast acting and cleans as you drive for up to 5,000km Reduces black exhaust emissions Easy-to-use, one-shot treatment Safe for DPF and other emission controls, capless fuel system compatible APPLICATIONS Wynn’s Diesel Injector Cleaner is suitable for use in all Diesel and Hybrid common rail and indirect injection systems, and Bio-Diesel. SIZES FIND STORES DOWNLOADS SDS DOWNLOAD SDS PT 2 DOWNLOAD SDS PT 3 DOWNLOAD TDS DOWNLOAD

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. Wynn’s Multi-Purpose Degreaser 840mL VIEW DETAILS Wynn’s Throttle Body and Carby Cleaner 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 Viscotene FG 375g VIEW DETAILS Wynn’s High Performance Lubricant Supplement 125mL VIEW DETAILS Wynn's Enviro Petrol Treatment & Fuel Stabiliser (EPT) 20L VIEW DETAILS LOAD MORE Choose a category Additives Diesel Additives Petrol Additives Oil Additives Cooling

Wynn’s Radiator Sealant is a premium water-based formula that prevents and seals external leaks in the cooling system and prevents head gasket seepage. Additives Cooling Wynn’s Radiator System Flush Kit 2x325mL 10197 Wynn’s Radiator Sealant is a premium water-based formula that prevents and seals external leaks in the cooling system and prevents head gasket seepage. Removes scale Removes oil & grease deposits Removes rust & debris Cleans cooling systems quickly & safely Restores coolant flow and heat transfer efficiency Safe for rubber hoses, seals and all metals in the cooling system APPLICATIONS Recommended for “water” cooled systems of all petrol and diesel engines, for use when changing the cooling system fluid (follow manufacturer’s recommendations), extremely effective when trying to remove oil from the cooling system. Particularly effective when cleaning older cooling systems SIZES FIND STORES DOWNLOADS SDS DOWNLOAD SDS PT 2 DOWNLOAD SDS PT 3 DOWNLOAD TDS DOWNLOAD MANUAL DOWNLOAD

Wynn’s Engine Flush is a pre-oil change engine flush that internally cleans vital engine parts, removing harmful deposits, sludge and varnish that impede oil flow. Wynn’s Engine Flush is specially designed to gently dissolve and remove internal engine contaminants by suspending them in a high level of dispersants. Wynn’s Engine Flush formula provides a high degree of protection to the engine components, seals and gaskets. Additives Oil Wynn’s Engine Flush 325mL 325mL 65901 Wynn’s Engine Flush is a pre-oil change engine flush that internally cleans vital engine parts, removing harmful deposits, sludge and varnish that impede oil flow. Wynn’s Engine Flush is specially designed to gently dissolve and remove internal engine contaminants by suspending them in a high level of dispersants. Wynn’s Engine Flush formula provides a high degree of protection to the engine components, seals and gaskets. Contains effective cleaners that remove sludge and varnish Suspends and removes deposits for improved lubrication Maintains oil protection and reduces new oil contamination Promotes a more complete draining of used oil Reduces oil consumption resulting from blocked oil drain return holes Dissolves old highly oxidised oil APPLICATIONS Suitable for all petrol and LPG engines in cars and trucks SIZES FIND STORES DOWNLOADS SDS DOWNLOAD SDS PT 2 DOWNLOAD SDS PT 3 DOWNLOAD TDS DOWNLOAD MANUAL DOWNLOAD

Wynn’s Octane Boost is a specifically formulated, non-leaded fuel additive that increases the octane number of any grade of petrol used. It provides a noticeable improvement to engine power and performance and upper cylinder lubrication. Additives Petrol Wynn’s Octane Boost 325mL 325mL 43806 Wynn’s Octane Boost is a specifically formulated, non-leaded fuel additive that increases the octane number of any grade of petrol used. It provides a noticeable improvement to engine power and performance and upper cylinder lubrication. Improves engine performance and acceleration Improves fuel efficiency Provides upper cylinder lubrication Stops pinging of petrol engines Avoids mechanical damage caused by pinging (engine knocking) APPLICATIONS Recommended for use in all grades of petrol SIZES FIND STORES DOWNLOADS SDS DOWNLOAD SDS PT 2 DOWNLOAD SDS PT 3 DOWNLOAD TDS DOWNLOAD MANUAL DOWNLOAD

Wynn's Premium Fuel System Kit contains Wynn's Ultra Power 3 500mL (61515) and Wynn's Petrol Inject-A-Clean 325mL (61001) Wynn’s Ultra Power 3 is professionally formulated to safely clean intake valves and fuel injectors. Wynn’s Ultra Power 3 is an easy to use, safe and effective service solution to fuel system contamination issues in modern engine management controlled vehicles. Wynn’s Petrol Inject-A-Clean is a premium petrol fuel treatment that has been developed for direct fuel injection and high pressure systems, whilst still being compatible with traditional injection systems. Additives Petrol Wynn’s Premium Fuel System Kit 500mL & 325mL 10677 Wynn's Premium Fuel System Kit contains Wynn's Ultra Power 3 500mL (61515) and Wynn's Petrol Inject-A-Clean 325mL (61001) Wynn’s Ultra Power 3 is professionally formulated to safely clean intake valves and fuel injectors. Wynn’s Ultra Power 3 is an easy to use, safe and effective service solution to fuel system contamination issues in modern engine management controlled vehicles. Wynn’s Petrol Inject-A-Clean is a premium petrol fuel treatment that has been developed for direct fuel injection and high pressure systems, whilst still being compatible with traditional injection systems. Cleans intake valves, fuel injectors, and combustion chambers Restores lost power and fuel economy Lubricates and conditions injectors Protects against rust and corrosion APPLICATIONS Suitable for all petrol systems with carburettor or injection, recommended treatment every 15,000 to 20,000 Km's or when experiencing problems of irregular idling, poor accelerating or excessive exhaust emissions, DO NOT add Ultra Power 3 to fuel tank SIZES FIND STORES DOWNLOADS SDS DOWNLOAD SDS PT 2 DOWNLOAD SDS PT 3 DOWNLOAD TDS DOWNLOAD MANUAL DOWNLOAD

Wynn’s Diesel Particulate Filter Cleaner, for consumer use, is a chemical treatment for diesel engines that reduces soot emissions, cleans and regenerates the particulate filter. Additives Diesel Wynn’s DPF Cleaner 1L 1L 18764 Wynn’s Diesel Particulate Filter Cleaner, for consumer use, is a chemical treatment for diesel engines that 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 blocked soot filter Optimizes combustion and lowers fuel consumption Especially suited for city driving cycles APPLICATIONS Suitable for diesel engines with all types of diesel particulate filter, recommended for diesel and biodiesel up to B30 SIZES 18764 Wynn’s DPF Cleaner 1L VIEW 18774 Wynn’s DPF Flush 1L VIEW FIND STORES DOWNLOADS SDS DOWNLOAD SDS PT 2 DOWNLOAD SDS PT 3 DOWNLOAD TDS DOWNLOAD MANUAL DOWNLOAD

Wynn’s Power Steering Supplement protects power steering systems from rust, corrosion, wear and seal leakage. It also provides the fluid itself with additional protection from oxidation. Wynn’s Power Steering Supplement is formulated to help quieten noisy power steering pumps and to revitalise seals and O-rings. It also helps stop and prevent seal leaks, and to extend power steering fluid life. Additives Oil Wynn’s Power Steering Supplement 125mL 125mL 64805 Wynn’s Power Steering Supplement protects power steering systems from rust, corrosion, wear and seal leakage. It also provides the fluid itself with additional protection from oxidation. Wynn’s Power Steering Supplement is formulated to help quieten noisy power steering pumps and to revitalise seals and O-rings. It also helps stop and prevent seal leaks, and to extend power steering fluid life. Help quieten noisy power steering pumps Revitalise seals and O-rings Stop and prevent seal leaks Extend power steering fluid life APPLICATIONS Suitable for use in most conventional and automatic transmission fluid-based power steering fluids recommended by vehicle manufacturers (including synthetic and semisynthetic power steering fluids). Not recommended for systems requiring specialty or non-petroleum based synthetic fluids. SIZES FIND STORES DOWNLOADS SDS DOWNLOAD SDS PT 2 DOWNLOAD SDS PT 3 DOWNLOAD TDS DOWNLOAD MANUAL DOWNLOAD