Quaker State 550035190 Heavy Duty SAE 30 Lubricant Motor Oil 1 Quart

Quaker State HD SAE 30 motor oils are formulated to deliver consistent wear and viscosity protection throughout the life of the oil. Independent laboratory tests show that HD motor oils beat industry wear standard with 3X 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 HD motor oil.