ACDELCO 10-9324 Full Synthetic SAE 5W-30 Motor Oil Dexos Gen Case of 12

Provides protection against high-temperature deposits to reduce engine wear,Provides protection against viscosity breakdown for long oil life and drain intervals Protects against the formation of sludge and varnish deposits on engine parts to provide additional engine support even in demanding stop-and-go driving conditions,ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors. GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle Meets the highest U.S. standards for automotive engine wear protection to provide top-of-the-line engine support,Meets ILSAC GF-5 specifications to fulfill current energy-conserving performance standards Meets API SN Service Classification requirements to be suitable for use in modern engines,Meets dexos1 specifications, resulting in high resistance to oxidation, excellent low-temperature flow and pump ability during early-morning cold start-ups, and excellent protection against formation of sludge and other harmful deposits