Mobil1 advanced full synthetic motor oil 5w30, 5w20 and 0w20, 1x6 in 1ctn is an advanced synthetic technology motor oil that provides exceptional protection against engine wear to keep your engine running like new. For our most advanced protection against deposits forming, prevent breakdown and extend engine life, protect against engine, combat sludge and deposits, mobil1 advanced protection delivers outstanding performance. Chosen by over half of all nascar teams. Meets or exceeds api sn plus, ilsac gf-5. Gm dexos1 gen no. D10103gh015. Gm 6094m.