V-Twin Synthetic Oil - 20W-50 - 1 U.S. quart Full-synthetic, ester-based oil specifically formulated for V-Twin engines, Advanced technology lowers operating temperatures, reduces wear, increases film strength and extended protection, Regenerative polymer system resists mechanical shearing and heat breakdown of the oil ing exceptional viscosity retention in severe climates, Superior additive package keeps engines clean, protects against sludge and allows for trouble- operation, Engineered and to be used as multi-compartment oil for H-D V-Twin engines, transmissions and primaries, Quart bottles, 12 per case; sold each, Made in the U.S.A.