Drag Specialties (CS/6) 20W50 SYN 3.78

This full synthetic oil can be used in all three cavities of a Harley-Davidson® V-Twin, including engine, transmission and primary

With our selective additive package, this oil yields exceptional viscosity, stability and lasting antioxidation qualities that cannot be derived from conventional base oils

The synthetic base oil provides significantly better protection than conventional oil in high-temperature, air-cooled engines

This fluid is extremely shear stable so the oil will stay consistent even with gear and engine forces

Extreme pressure additives protect gears and other engine parts

Long-lasting protection against engine wear

Outstanding protection against sludge buildup

Excellent sealing characteristics providing maximum power output

Meets all warranty performance criteria for Harley-Davidson® engines and does not void new vehicle warranties

Made in the U.S.A.