JLM Diesel Extreme Clean Heavy Duty Locks and hinges and extending the lifespan of

and extending the lifespan of the engine and its components

Penetrating Oil maintains its effectiveness at high temperatures

JLM Octane Booster ensures that the engine runs more smoothly and that the valve sealing surfaces and the valve seats are protected against excessive wear and valve impact

It is compatible with all old and new diesel engines in all vehicles with a particulate filter

The combination of platinum and cerium ensures

JLM Diesel Extreme Clean Heavy Duty Locks and hinges and extending the lifespan ofJLM Diesel Diesel Extreme Clean Heavy Duty is a fuel additive specifically designed for on and off road HDVs (including trucks, heavy machinery and stationary engines or gensets). It is the ultimate diesel system cleaner and rejuvenator addressing all common deposit related problems in modern diesel engines. Diesel Extreme Clean HD is a true multipurpose product that cleans deposits from the complete fuel system including injectors (external and