Quaker State HD-30 Motor Oil

Quaker State® heavy duty SAE 30 motor oils are formulated to deliver consistent wear and viscosity protection throughout the life of the oil. Independent laboratory tests show that heavy duty motor oils beat industry wear standard with three times better wear protection. Wear is one of the toughest enemies your engine faces; it can reduce engine life and rob your engine power; Quaker State® heavy duty motor oils are engineered to reduce wear and protect against high temperature and severe service operation The used oil (standard oil drain, for the vehicle), also passed the industry standard. Today’s vehicles and their busy drivers need today’s heavy duty motor oil.