Peterbilt oil capacity, filters & fluid specs

6 models · 1999-2026 · 212 truck & engine combos

Peterbilt 379 (1999-2007)

Engines: Caterpillar C12 (12.0L), Caterpillar C15 / 3406E (15.2L), Cummins ISX / ISX15 (15.0L), Cummins N14 (14.0L), Detroit Series 60 (12.7L / 14.0L).

Peterbilt 386 (2006-2015)

Engines: Caterpillar C15 / 3406E (15.2L), Cummins ISX / ISX15 (15.0L), PACCAR MX-13 (12.9L).

Peterbilt 387 (2000-2010)

Engines: Caterpillar C15 / 3406E (15.2L), Cummins ISX / ISX15 (15.0L), Detroit Series 60 (12.7L / 14.0L).

Peterbilt 389 (2007-2026)

Engines: Caterpillar C15 / 3406E (15.2L), Cummins ISX / ISX15 (15.0L), Cummins X15 (15.0L), PACCAR MX-13 (12.9L).

Peterbilt 567 (2013-2026)

Engines: Cummins ISX / ISX15 (15.0L), Cummins X15 (15.0L), PACCAR MX-11 (10.8L), PACCAR MX-13 (12.9L).

Peterbilt 579 (2012-2026)

Engines: Cummins ISX / ISX15 (15.0L), Cummins X15 (15.0L), PACCAR MX-11 (10.8L), PACCAR MX-13 (12.9L).