Available April 3, new AMSOIL DOMINATOR 20W-50 Competition Diesel Oil (DCO) is engineered for modified, competition diesel engines and the high-horsepower demands of sled pulling, dyno runs and drag racing. Fortified with 50 percent better resistance to oil breakdown* to withstand high cylinder pressures, and jacked with extra zinc and phosphorus for bulletproof wear protection, DOMINATOR Competition Diesel Oil provides professionals and enthusiasts with the power, protection and confidence needed to win.
*Compared to the 3.5cP HTHS limit for SAE 15W-40
See the April AMSOIL Magazine for more information.
