HR1 15W-50 | Case (12 Quarts) High Performance formulated with premium Pennsylvania Grade

formulated with premium Pennsylvania Grade base oil and Drivens High Zinc/low-detergent additive package resulting in enhanced engine protection

such as modified Ford EcoBoost engines and the GM LT1 and LT4 engines

Features storage protection additives that guard against rust and corrosion during winter storage

When breaking-in a new engine

HR1 15W-50 | Case (12 Quarts) High Performance formulated with premium Pennsylvania Grade12 Quart Case HR1 SAE 15W 50 Conventional Hot Rod Oil Ideal for long stroke and or high compression engines. Features storage protection additives that guard against rust and corrosion during winter storage. No ZDDP additives required. Viscosity typical of 15W 50. Driven Racing Oils are formulated for Classic & Racing applications only. This engine oil does NOT MEET any current API or OEM Engine Oil Specifications. These engine oils are not intended