03-42776-010 Engine Air Filter for Freightliner Cascadia 2018-2022 4 Pieces

Product Overview

This aftermarket replacement engine air filter set is intended for the listed 2018-2022 Freightliner Cascadia applications and references part number 03-42776-010. An engine air filter helps capture airborne contaminants before air enters the engine intake, supporting normal combustion and airflow. This listing supplies four filters.

Key Features & Performance

• Engine air filters help remove dust, dirt, and other airborne particles from the air drawn into the engine intake.
• Supports normal intake airflow as part of routine engine air filtration maintenance.
• Cross-references part number 03-42776-010.
• Supplied as a set of four filters as indicated in the listing title.
• Intended for the listed 2018-2022 Freightliner Cascadia applications.

Fitment & Compatibility

• for 2018-2022 Freightliner Cascadia applications

Common Uses

• Replacing a clogged, dirty, or damaged engine air filter.
• Routine maintenance of the engine intake air filtration system.
• Servicing the air filtration system during scheduled engine maintenance.

Technical Specifications

• Product Type: Engine Air Filter
• Part Number: 03-42776-010
• Vehicle Application(s): 2018-2022 Freightliner Cascadia
• Quantity: 4

Frequently Asked Questions

Q: What does an engine air filter do? A: An engine air filter helps trap airborne contaminants before air reaches the engine intake, supporting normal airflow and combustion.

Q: How should fitment be verified? A: Compare the complete existing part number and the full equipment model designation, including year range, against the information in this listing before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.