Smith & Allan Ultra HD 20W

Ultra HD monograde oils are formulated and manufactured using high quality virgin mineral oils and multifunctional additives, to provide excellent performance in both on and off highway applications.
They provide excellent protection against wear, rust and corrosion. They may be used in both petrol and diesel engines as well as transmissions and hydraulic systems, where the equipment manufacturer specifies a lubricant of this performance level and relevant viscosity.

Ultra HD 30, 40 & 50 are suitable for use in petrol and diesel engines, where grades of this type and performance level are specified.Ultra HD 10W, 20W & 30 are suitable in some hydraulic and transmission systems in agricultural and off highway applications.Ultra HD 40 & 50 may be used in gearboxes, where a viscosity grade of this type and performance level is required.

Excellent anti-wear protectionEffective control of sludge, soot and piston depositsRust and corrosion protectionExcellent oxidative and thermal stability

API: CF-4/SF/SG (SAE 30, 40 & 50)Mercedes Benz: 228.2 (SAE 30, 40 & 50)Allison: C4 (SAE 10W & 20W)Caterpillar: TO-2 (SAE 10W & 20W)