FULLY SYNTHETIC 20W-50

This fully synthetic base oil teamed with our selective additive package yields exceptional viscosity stability and lasting anti-oxidation qualities that cannot be derived from conventional base oils
Specifically engineered and produced as a multi-fill lubricant for Harley-Davidson V-Twin motors, transmissions and primaries
Remarkable film strength and heat protection
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
Meets and exceeds API CI-4/SL service rating