Friday, December 1, 2017

API SN Plus: In the Fast Lane

Amid pressure from original equipment manufacturers (OEMs), the American Petroleum Institute (API) is accelerating the release of a supplemental motor oil specification, API SN Plus, to further address low-speed pre-ignition (LSPI). AMSOIL is ahead of the game with three lines of motor oil that achieved 100 percent protection against LSPI.1


1Based on zero LSPI events in five consecutive tests of AMSOIL Signature Series, XL and OE 5W-30 motor oils in the LSPI engine test required by the GM* dexos1 Gen 2 specification.

*All trademarked names and images are the property of their respective owners and may be registered marks in some countries. No affiliation or endorsement claim, express or implied, is made by their use. All products advertised here are developed by AMSOIL for use in the applications shown.

See the December AMSOIL Magazine for more information.