What are the benefits of Quaker State® Ultimate Durability™?
Wear Protection—No synthetic motor oil provides better wear protection.1
Oil Flow—Superior lubrication flow and pumpability at high and low temperature.2
Engine Cleanliness—Excellent protection against formation of sludge and other harmful deposits.3
1Sequence IV-A, wear test on 5W-30 engine oil.
2Comparison against Quaker State Advanced Durability Motor Oil
3Sequence IIIG & VG tests on 5W-30 engine oil