HR5 10W-40 Conventional Hot Rod Oil(1) Quart SKU: 03806 Well suited for a variety of hot rods and vintage vehicles and is appropriate to use in any engine that calls for a viscosity typical of 10W40.Features storage protection additives that guard against rust and corrosion during winter storage. This oil is an excellent choice for muscle cars. No ZDDP additives required. Viscosity typical of 10W-40. 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 for use in vehicles equipped with catalytic converters.
