03-42776-010 Air Filter — Freightliner Cascadia (2018+)

The 03-42776-010 is an OEM-specification engine air filter designed for Freightliner Cascadia trucks (2018–2025 model years) equipped with Cummins ISX/X15 or Detroit Diesel DD13, DD15, and DD16 engines. It provides the primary barrier between airborne contaminants and your engine's intake system.

Key Features

• ✓Panel-style element measuring 25.5" × 7.5" × 9.2" for factory-exact fitment
• ✓High-capacity pleated media captures dust, dirt, and debris down to 5 microns
• ✓Rigid frame maintains structural integrity under high airflow and vibration
• ✓Tool-free installation — typically completes in under 5 minutes