Schaeffer engine oil represents the best and latest technology in the formulation of synthetic, synthetic-plus and petroleum based lubricants.
The friction modified, heavy-duty engine formulas are specially formulated to extend engine life, while providing for extended drain capability and improved fuel economy benefits. Proprietary additive chemistry like Micron Moly? and Penetro? act together to protect engine components from damage at start-up and under severe load conditions.
Diesel formulations are engineered for use in all types of diesel engines operating on both less than 500 ppm and ultra low sulfur diesel fuel. The API CJ-4 oils are particularly suitable for use in 2007 emission complaint engines that utilize heavy EGR and exhaust after-treatment devices such as diesel particulate filters (DPFs) with or without diesel oxidation catalysts (DOCs). These formulations can also be used in low- emission certified diesel engines that are equipped with EGR, older non-EGR containing diesel engines, off-highway diesel engines that are powered by either high, low or ultra low sulfur diesel fuels, high performance gasoline engines and mixed fleet applications.