VISCOSITY: Everest Synthetic Blend HD SAE 10W-30 FA-4 Engine Oil
APPROVALS: FA-4 / CK-4 / SN
EVEREST FA-4 Advanced Heavy Duty SAE 10W-30 Synthetic Blend Diesel Engine Oil is a high-performance engine oil specially formulated to meet 2019 model year GHC emission standards and to provide greater fuel efficiency and extended drain intervals. It is blended to a high temperature high shear (HTHS) viscosity range and provides enhanced protection against wear, oxidation, shear viscosity loss, low- and high-temperature degradation, and soot related thickening. Everest FA-4 SAE 10W-30 engine oil meets or exceeds the American Petroleum Institute (API) FA-4 service requirements for the latest generation of cleaner, more fuel-efficient on-highway diesel engines.
NOTE: FA-4 oils are not interchangeable nor backward compatible with CK-4, CJ-4, CI-4 PLUS, CI-4, or CH-4 oils. Refer to individual engine manufacturer recommendations to determine in API FA-4 oil is suitable for use in your engine.