It provides enhanced protection against wear, oxidation, shear viscosity loss, low and high temperature degradation, soot related thickening as well as protection against particulate filter blocking and catalyst poisoning. It outperforms conventional motor oil and is recommended for naturally aspirated, turbocharged or supercharged diesel, gasoline, or propane truck, sport utility vehicle, and passenger car engines.
Petromerica Advanced CK-4 Heavy Duty Semi Synthetic SAE 20W-50 Diesel Engine Oil outperforms conventional motor oil and meets or exceeds CK-4 / SN classifications and all prior specifications including CJ-4, CI-4, CH-4, CG-4, and CF-4. It has been field tested to be comparable to most American, Asian and European manufacturers’ standards including Mack EO-O Premium Plus, EO-M Plus, Cummins CES 20081, Volvo VDS-4, Caterpillar ECF-1A, 2 and 3, Renault VI RLD-3, MB 228.3, ACEA E7, and MTU Type II standards and many other OEM’s specifications where an CK-4/SN motor oil is recommended.
GRADE: CK-4 / SN (NON-API)
MEETS Mack EO-O Premium Plus, EO-M Plus, Cummins CES 20081, Volvo VDS-4, Caterpillar ECF-1A, 2 and 3, Renault VI RLD-3, MB 228.3, ACEA E7, and MTU Type II standards