We'd pack more into Quaker State® Ultimate Durability™ full synthetic motor oil, but then it wouldn't fit into this bottle. 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™ motor oil.
• North American warranty requirements for worldwide car manufacturers, including European, Japanese and U.S.
• Energy Conserving ILSAC GF-5 Performance Standards (SAE 5W-20, 5W-30 & SAE 10W-30) API SN and prior API Service Categories
• Approved to GM 6094M specification (SAE 5W-20, 5W-30 and SAE 10W-30)
• Meets Chrysler MS 6395S specification (SAE 5W-20, 5W-30, 10W-30)
• Meets Ford WSS M2C945-A specification (SAE 5W-20), and WSS M2C946-A (5W-30)