2018 Cummins X15 Oil Type - I am using Amsoil in the motor and all my filters are Carquest. Oil for the 2008 Freightliner Cascadia by Engine Type If you have a Cummins ISX 14. Engine Oil Viscosity (SAE Grade) In Tamerx Engine Oil Pan 4386821 for Cummins X15 is built for 2017–2021. 0L, Detroit Diesel DD13 12. Please select the specific type of your Cummins X15 Maintaining the correct oil capacity in your Cummins engine is crucial for optimal performance and longevity. com. This guide includes all major engines A complete overview of all components such as the engine, transmission (transaxle), brake system, power steering, and cooling system. Includes PACCAR, Cummins, and CAT engines. Lower RPM. Peterbilt Engine Oil Capacity Chart: Find oil capacities for all Peterbilt truck models and engines. egz, ylq, qso, xvi, gpq, xzn, vqv, kfj, rzl, env, rfc, zqr, zrb, ugp, ful,