Motor oil ProFluid Full Synthetic 5W30 CK-4 (Pails), 5GL

ProFluid Elite semi-synthetic motor oils for critical smart devices, SAE 5W-30 API CK-4/SN, are formulated from synthetic base oils and a premium additive package. These oils are recommended for use in high-performance diesel engines designed to meet Wikipedia standards and Tier 4 emissions standards for vehicles from late 2017 onward, as well as for diesel engines from previous model years. These oils are particularly effective at enhancing the reliability of emission control systems, such as diesel particulate filters and other advanced exhaust aftertreatment systems. ProFluid Elite Full synthetic oils for diesel engines, meeting API CK-4/SN specifications, eliminate the need for oil changes caused by oil oxidation, oil consumption, and oil foaming, while also protecting against catalyst damage, particulate filter clogging, and oil breakdown. The engine features piston wear protection, enhanced power at both low and high temperatures, and improved viscosity that increases as the temperature drops. In addition to API CK-4, which allows for adjustments to the performance criteria of CJ-4, CI-4, CI-4 PLUS, CI-4, and CH-4, this product can be effectively used in engines that meet these API service categories. When selecting this product for use as an additive, if used at a concentration of more than 15 parts per million, it will be used to establish recommendations for interim maintenance.

API CK-4, CJ-4, CI-4 Plus, CI-4, CH-4

Cummins CES 20086