OLD Engine oils - Road Transport

These legacy engine oils were developed for commercial road transport vehicles using older diesel and gasoline engines; they provided essential protection against wear, sludge, and thermal breakdown under standard operating conditions. Though replaced by modern formulations meeting current API and OEM standards, they remain suitable for fleets operating pre-emission or non-EGR engines requiring traditional oil chemistry.


Shell Rotella DD+ 40

Shell Rotella DD+ 40 is a high-performance SAE 40 engine oil developed specifically for two-stroke Detroit Diesel engines, offering low-ash formulation, strong wear protection, and advanced detergent technology.