Brand New! Maxima SynBlend 20w50 Semi-Synthetic 4T Engine Oil - 1 Liter Semi-synthetic, ester-based 4-stroke engine oil designed to ensure optimum protection, peak performance, and positive clutch feel Surface-active formulation provides excellent film thickness and viscosity stability across all operating temperatures Advanced, proprietary additive system keeps your engine running clean, trouble-free and extends the life of the machine Made in the U.S.A.