Liqui Moly Hydro Valve Additive (1009)

High performance additive that damps down noise generation of contaminated and sticky hydraulic tappets. Cleans valve bores and thus ensures optimal functioning again.

• Suitable for all commercial motor oils in gasoline and diesel engines with and without diesel particulate filter (DPF).
• Tested safe with catalytic converters and turbochargers.
• Suitable for all commercial motor oils in gasoline and diesel engines with and without diesel particulate filter (DPF).

• Prevents hydro tappet noise.
• Lubrication holes and ducts in the oil circuit are cleaned.
• Secures optimal hydro tappet performance.
• Increases the reliability and travel comfort of the vehicle.

Can contents are sufficient for up to 6 liters motor oil.