Quaker State Ultimate Durability

What are the benefits of Quaker State^® Ultimate Durability^™?

• More Power*
• More engine life - as your engine temperature increases, heat-activated viscosity improvers and anti-wear additives kick in to maintain oil thickness to help extend your engine life.**
• Superior lubrication flow and pump ability in below freezing weather*
• Maintains required viscosity from start to finish, providing optimal protection
• Provides corrosion protection to protect against harmful acids generated by engine contaminants
• Excellent protection against the formation of sludge and other harmful deposits*
• Compatible with biofuels ranging from E10 to E85 and suitable for hybrid vehicles
• Oxidation Control—High resistance to oxidation, keeping the oil fresher for longer.
• Engine Cleanliness—Excellent protection against formation of sludge and other harmful deposits.***
• Quaker State^® Ultimate Durability™ is our most powerful formulation, providing extreme engine performance and protection against deposits, which allows your engine to operate at maximum horsepower

_{*Compared to Quaker State^® Advanced Durability^TM Motor Oil}

_{**Compared to industry standard sequence IVA}

_{***Sequence IIIG & VG tests on 5W-30 engine oil}

The Lubrication Limited Warranty and Cash Back Program: Get to 300,000 miles and get the trade-in value of your car - up to $3,000.

What you get when you sign up:

1. Up to $20 back by mail after you sign up and get your first oil change.
2. A free warranty that covers you for 10 years or 300,000 miles--whichever comes first.
3. Transferrable warranty that goes with your car if you sell before 90,000 miles. 

ENROLL IN THE QUAKER STATE LUBRICATION LIMITED WARRANTY