Eni (530SSXLP) 4AM 5W-30 Motor Oil - 5 Gallon Full Synthetic i-Sint XL 4AM engine oils meet the most demanding lubrication requirements of today's naturally aspirated, turbocharged and supercharged gasoline fueled and flex-fueled engines ILSAC GF 5 Protect engines against undesirable deposits, oxidation, viscosity and thermal breakdown API SN