Offers Extended Oil Change Intervals for Diesel Engines Requiring API CJ-4 Oil
Compatible with All Diesel Exhaust Systems, Including Diesel Particulate Filters (DPF)
Built with the best additive and synthetic base oil technology, AMSOIL Premium Full Synthetic 15w40 Diesel Engine Oil (Product Code: DME) exceeds the higher performance demands of modern engines. It is the premium choice for model year 2007 and newer heavy-duty and pickup truck diesel engines requiring an API CJ-4 diesel oil, as well as older diesel applications, including those equipped with turbochargers. AMSOIL Premium15w40 Diesel Oil withstands the stress of heat, soot and acids to help prevent deposits, wear and corrosion. It delivers extraordinary lubrication in diesel engines found in commercial, fleet and personal vehicles.
AMSOIL Premium Synthetic 15w40 Diesel Engine Oil is compatible with all diesel exhaust treatment systems and is designed for engines equipped with diesel particulate filters (DPF). It protects under the most severe conditions found in modern diesel engines. AMSOIL Premium 15w40 Diesel Oil can extend oil change intervals far beyond those recommended for conventional petroleum oils, providing maximum protection for up to three times the OEM-recommended oil change interval, even further with oil analysis. It is recommended for both diesel and, where appropriate, gasoline engines. API Licensed CJ-4, CI-4+, CF, SN, SM.
- Exceeds modern emission requirements
- Compatible with all diesel exhaust systems, including diesel particulate filters (DPF)
- Resists soot contamination
- Reduces engine wear
- Reduces oil consumption and emissions
- Backwards compatible with pre-2007 diesel and gasoline engines
- Extended oil change intervals for ultra-low emission diesel engines – three times the OEM recommendation
- Formulated for both diesel and gasoline engines
- API CJ-4, SN