Super Tech 10W30 Conventional Engine Oil protects against engine wear, while controlling sludge and deposits which can reduce engine performance. Formulated to reduce likelihood of low speed pre-ignition. Meets requirements for all gasoline automotive and light truck engines currently in use where a SAE 10W30 that meets API Specifications SP, SN PLUS, SM and ILSAC GF-6A or GF-5 is specified. Always follow equipment manufacturers recommendations.