however it fits both versions (OPF and non OPF)
Amber Color
Check technical data below
Also recommended for use in older automatic gearboxes
it resists viscosity loss due to mechanical shear to provide a durable lubricating fluid film for increased wear resistance and longer transmission life
MAG1 Premium Conventional Heavy Duty Oil CK-4 15W40 5 Gallons/18.93 Liters Prochoice - Detailing Tools however it fits both versionsPREMIUM CONVENTIONAL 15W 40 CK 4 HEAVY DUTY PREMIUM CONVENTIONAL HEAVY DUTY DIESEL ENGINE OIL HEAVY DUTY ENGINE OIL For Light & Heavy Duty Diesel Engine USA API CK 4 Acea E9 compatible with CJ 4 CI 4 Plus and CH 4 Approved by or meets SPECS of major OEM: Cumming, Detroit, Caterpillar; CAT ECF 3, ECF 2, ECF 1 a, CID A A 52306, MIL PRF 2104G, 20086, 20081, 20077, 20076, Cummins CES, Detroit Diesel 93K218, 93K215, 93K222, Ford Mazda WSS M2C171 E, WSS