Description
The Mécacyl Petrol Discovery Pack brings together three complementary treatments to maintain the main operating areas of a petrol engine: the oil circuit, the mechanical parts in friction and the injection system.
It contains one dose of BM521 Pre-oil change cleaner 300 ml , two bottles of Mécacyl CR 100 ml and two doses of Mécacyl HJE 60 ml.
BM521 is used before an oil change to dissolve and remove sludge, gum, and varnish accumulated in the engine. It helps clean piston rings, bearings, hydraulic lifters, the oil pump, and the oil strainer. Its use then facilitates the application of Mécacyl CR to a cleaned engine.
Mécacyl CR is added to the engine oil during oil changes. It acts on metal friction surfaces to promote mechanical lubrication, reduce resistance, and enhance engine protection. It also contributes to quieter operation, smoother engine performance, reduced temperature increases, and oil protection.
Mécacyl HJE completes the treatment by acting on the fuel, injectors, and valves. It helps eliminate combustion residues, gums, and certain contaminants before they adhere to metal surfaces. It thus helps maintain the cleanliness of the injection system and combustion chamber, limits injector fouling, and lubricates the valves.










