for service customers only 1 liter = 1.057 quart
306 supreme formula engine oil
? High performance friction reducing crankcase oils
? Highest quality pure paraffinic base stocks
? 306 for multi-grade performance

Premium quality, extended service engine oils. Provide outstanding wear
Control, service life, cleanliness, thermal stability and corrosion resistance.
Excellent thermal stability and excellent soot dispersion
Capability.

high zinc level provides superior wear protection.