Diesel Stop Smoke Goodyear Pro Additives, Fuel Additive 300 ml

An extraordinary leak sealant in a unique and exclusive formulation with surface active agents in suspension which, without altering the colour or appearance of antifreeze, combine to plug small cracks and punctures in the cooling system. PROPERTIES | Protects the cooling circuit against leaks by plugging leaks. Seals both open pores and those that are about to form, thanks to its content of metallic and polymeric substances in suspension. Acts quickly. Does not clog or cake. Compatible with all types of coolants. No need to drain the cooling circuit after use. Prevents the formation of rust and limescale incrustations. Compatible with all mono ethylene glycol based antifreezes, including organic antifreezes (OAT). Improves engine heating and cooling performance. APPLICATIONS : For all cooling and heating systems in all types of vehicles with and without water filter. Suitable for aluminium and plastic radiators. Also compatible with all common coolant and antifreeze additives. DIRECTIONS FOR USE: SHAKE VIGOROUSLY BEFORE USE. Start the engine and turn on the heating. Add when the engine is warm. Let the engine run for at least 10 minutes, until the thermostat opens. Compatible with all types of coolants.