LIQUI MOLY Truck Series Oil Treatment reduces friction and wear by adding a protective, pressure-resistant boundary layer and improving cold-start lubrication. Intended for older engine designs with or without turbochargers, it can contribute to lower fuel consumption, reduced noise and longer engine life. Add one 500 ml bottle to 5–10 liters (5.3–10.6 qt) of engine oil, preferably into fresh oil for best results.
LIQUI MOLY 500mL Truck Series Oil Treatment