XP7 10w40 Semi-Synthetic Oil Case 12 x 1 Quart

The XP7 10w40 Semi-Synthetic Oil Case is designed for street-driven and modified vehicles that require dependable engine protection and performance across various operating temperatures. Manufactured by DRIVEN RACING OIL, this semi-synthetic oil formulation offers a balance between the affordability of conventional mineral oils and the durability of full synthetics, making it suitable for regular maintenance.

With a viscosity rating of 10w40, this oil ensures quick cold-start flow during winter while maintaining strong film strength under high load and heat conditions. The semi-synthetic blend combines Group II mineral bases with polyalphaolefin (PAO) synthetics, enhancing oxidation resistance and performance during extended use. This formulation helps protect critical engine components during demanding driving conditions.

Mechanics and tuners often recommend this oil for various engine types, including LS-series engines and small-block Chevys, ensuring compatibility with both naturally aspirated and moderately boosted setups. The 12-quart case, consisting of 1-quart bottles, provides convenience for regular maintenance without the hassle of bulk purchases.