Quaker State Heavy Duty Motor Oil SAE 30 6/1 Quarts

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. 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. API SN certified.