Quaker State SAE 30 HD Motor Oil - Pack of 12

Quaker State HD SAE 30 motor oils are engineered to provide consistent wear and viscosity protection throughout the life of the oil. Independent laboratory tests have shown that these HD motor oils exceed the industry wear standard with 3 times better wear protection. The used oil also passed the industry standard.

Wear is one of the most formidable challenges your engine faces, as it can reduce engine life and compromise its performance. Quaker State HD motor oils are designed to mitigate wear and safeguard against high-temperature and severe service operation.

Quaker State HD motor oils meet or exceed the API SN and prior API SM, SL, SJ service categories. These HD motor oils contain acid-neutralizing additives that prevent combustion acids from corroding the engine.

Furthermore, Quaker State HD motor oils maintain their viscosity grade throughout the oil drain period, providing stay-in-grade viscosity protection.

The combination of consistent wear and viscosity protection, superior wear resistance, and effective acid neutralization makes Quaker State HD motor oils a reliable choice for ensuring the longevity and performance of your engine. By exceeding industry standards and addressing the critical challenges engines face, these motor oils help to extend the life and optimize the power of your vehicle's engine.

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