Molykote's L-21XX PAO full synthetic extreme-pressure gear oils lower maintenance costs and provide wear protection and thermal and oxidative stability. They overcome temperature extremes, shock load, or vibration and protect against scuffing and micro-pitting with water separation and corrosion-protection. They are offered in ISO viscosities of 100, 150, 220, 320, 460, and 680.Dow Corning Corp., (989) 496 7881, www.molykote.com