Lucas Semi-Synthetic SAE 10W-40 High Performance ATV Oil is formulated with an exclusive additive package that is not found in other brands. It contains a high level of detergents and dispersants to resist sludge and varnish formation. Lucas Semi-Synthetic SAE 10W-40 High Performance ATV Oil is formulated to lower engine temperature and raise oil pressure, reduce noise and increase performance. It offers maximum protection with minimum drag. The exclusive additive package in Lucas Semi-Synthetic SAE 10W-40 High Performance ATV Oil allows for extended drain intervals. Lucas Semi-Synthetic SAE 10W-40 High Performance ATV Oil far exceeds all OEM specifications. Formulated to meet ALL ATV?s that call for a Semi-Synthetic SAE 10W-40 motor oil. Meets or exceeds: API SG/SF/CC/CD ? JASO MA/MA2 ? ACEA A3