Wynn's Ice Proof for Diesel (code W22710) is a professional additive designed to improve diesel fuel fluidity in cold weather, providing protection down to -30°C. It prevents the formation of wax crystals and significantly lowers the cold filter plugging point in diesel and hybrid systems. Instructions: add to the tank before refueling at a 0.1% ratio (25 ml per 25 litres), ideally when the ambient fuel temperature is above 0°C.

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).

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.

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.

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 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 Diesel System Cleaner (code W46751) cleans and lubricates fuel pumps and injectors in diesel and hybrid engines. It restores original spray patterns for better combustion, reduces black smoke and diesel knocking, and prevents fuel filter clogging while protecting against rust. Safe for DPF, valves, and turbo. Instructions: add to the fuel tank (treats up to 60 litres) every 3,000 km or 3 fill-ups.

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 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.

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.