GP-1 5w20 Semi-Synthetic Oil Case 12 x 1 Quart

The GP-1 5W20 Semi-Synthetic Oil Case delivers premium lubrication for drivers who demand reliability and consistent performance from their engines. Designed for everyday drivers and enthusiasts alike, this 12-quart case provides a cost-effective solution for regular oil changes and fleet maintenance without compromising on protection. Semi-synthetic formulations bridge the gap between conventional and full synthetic oils, offering enhanced oxidation stability and extended drain intervals compared to mineral oils while remaining accessible for budget-conscious vehicle owners.

DRIVEN Racing Oil's GP-1 5W20 formula provides robust engine protection across a wide temperature range, with the 5W cold-start viscosity ensuring quick oil flow during winter startup and the 20-weight hot rating delivering reliable film strength at operating temperature. The semi-synthetic base stock resists thermal breakdown better than conventional oil, reducing sludge and deposit formation in critical engine passages—essential for maintaining fuel economy and engine longevity. This formulation meets industry performance standards and works effectively in both modern and classic engines, offering balanced anti-wear, anti-corrosion, and detergent properties that keep internal components clean throughout the oil's service life.

Mechanics and DIY enthusiasts appreciate the 12-quart bulk case for efficiency—eliminating multiple store trips and reducing per-quart cost on a critical maintenance item. The compact case dimensions (10.3 x 9.6 x 13.65 inches) fit standard shop shelving, and the manageable weight of 24.17 lbs makes storage and handling convenient for both professional shops and home garages. Whether you're running a fleet, maintaining a personal vehicle collection, or stocking a service facility, the GP-1 5W20 Semi-Synthetic Oil Case delivers dependable protection and value that translates to reduced maintenance headaches and improved engine reliability.