CARQUEST Engine Oil SAE 10W-30 provides superior engine protection in severe driving environments. The balanced formulation protects domestic and imported vehicles and equipment against deposit formation, acid development, and viscosity and thermal breakdown. CARQUEST Engine Oil SAE 10W-30 may be used in turbo-charged, super-charged or naturally aspirated foreign and domestic engines. This high quality oil has been specifically formulated to meet or exceed new car manufacturers' warranty requirements as well as the stringent industry standards API SN/CF - ILSAC GF-5. CARQUEST Engine Oil SAE 10W-30 is formulated to exceed the standard for the Thermal Engine Oil Stability Test (TEOST MHT) and the Ford WSS M2C factory and service fill specifications. This high performance motor oil exceeds the stringent lubricating performance requirements of American, Korean, Japanese and other worldwide engine manufacturers. Product Features:Resists thermal breakdown and oxidation in severe engine environmentsIncreased low temperature pumpabilityHighly effective against the formation of sludge and varnish depositsApproved for Turbo useFuel Economy gain over higher weight oil in new and old vehiclesSPECIFICATIONS: SAE 10W-30 API: SN-Plus, SN, SM, SL, SJ....; ILSAC: ILSAC GF-5, GF-4.... Ford: WSS-M2C205-A; Chrysler: MS 6395; GM: LL-A-025, 6094M, 4718MALWAYS REFER TO YOUR VEHICLES OPERATING MANUAL TO SELECT THE CORRECT GRADE OIL FOR YOUR ENGINE.