Designed to meet the demanding requirements of particular high-performance engines, including General Motors and those requiring API SN or ILSAC GF-5
Developed from years of technology collaboration and lubricant research between Shell and General Motors -Passes an extensive range of performance tests to meet engine oil specification GMW15827 (dexos1
Specifications: API SN; ILSAC GF-5; GMW15827 (dexos1)