BARDAHL HYDRAULIC VALVE LIFTERS

Hydraulic Valve Lifters Additive - Hydraulic Valve Lifter Maintenance, Bar-1022 Maintenance for hydraulic lifters. An engine oil additive specially formulated to clean and protect hydraulic lifters in modern engines. It removes specific deposits in the lifter channels and on other parts of the valve train. It reduces the "tapping" noise of the lifters during cold starts and the wear of mechanical parts under all operating conditions. It can be mixed with all types of oil and is suitable for all engines with hydraulic (non-mechanical) lifters. The additive is compatible with catalytic converters and particulate filters. 1 pack for ≤ 6 l = reduces noise and tapping in a cold engine, added after an oil change.