XADO 1 Stage Atomic Metal Conditioner Revitalizant for HEAVY DUTY DIESEL VEHICLE (Bottle, 950 ml) - Anti Friction Oil Additive, Maximum Engine Protect & Repair Treatment - High Mileage Formula Restore worn parts surfaces and compensate current wear. Increase engine power and acceleration capability Level and increase compression in cylinders. Create active protection system against overloading and overheating Reduce fuel consumption. Enhance engine service life Increase pressure in oil system up to the nominal level. Reduce noise and vibration GREAT PRODUCT FOR DIESEL ENGINES OF HEAVY-DUTY VEHICLES!!!