Mobil Delvac 1230 (Case of 4 - 1 Gal. Containers)
Mobil Delvac 1230 is an SAE 30 heavy-duty diesel engine oil, and is an excellent choice for use in lawn mowers (please refer to your owners manual before use). Mobil Delvac 1230 is formulated for outstanding oxidation and thermal stability, designed to prevent rust and corrosion. Mobil Delvac 1230 contains high-performance base oils, combined with a balanced additive system of ashless dispersants, detergents and inhibitors for top-notch performance and increased engine longevity.