Applications

• FOUR STROKE ENGINES

The ultimate in multi-grade engine oil performance: V.I. Plus 20w/50 is a premium quality SJ Plus/SH crankcase oil compounded with Frontier’s exclusive extender additive package ETX. This product is superior to all other engine oils on the market for heavy-duty gasoline engines requiring a 20w/50 engine oil. This exclusive formulation provides excellent protection against deposits resulting from high temperature operation. It also provides excellent protection against sludge deposits resulting from the severe service of short trips and stop and go driving. V.I. Plus 20w/50 is specifically beneficial in v-twins and air cooled engines.