Twin Power 539027 Synthetic Engine Oil - 20W50 - 6 gal.

Advanced lubrication and protection from Twin Power. Twin Power SAE 20W50 oil is specially formulated to protect American V-Twin motorcycle engines. This fully synthetic-based oil provides higher film strength, better low-temperature performance, superior wear protection and exceptional performance over a wider range of temperatures. If you are looking for something that protects against corrosion, sludge and varnish build-up, this is the oil for you. It meets or exceeds all manufacturers criteria and will not void new vehicle , and meets or exceeds API CI-4/SL Service Classification.