Mobil 1 meets or exceeds the requirements of the industry's toughest standards and outperforms conventional oils. Mobil 1 technology comes as standard equipment in many different vehicles, including select high-performance vehicles. Meets and exceeds the requirements of APL SN PLUS, SN, ILSAC GF-5, Prevent breakdown and extend engine life. Prevents high engine temperatures protect during 15,000 miles oil changes-Guaranteed.