4Pcs Engine Air Filter Fit for 2018-2022 Freightliner Cascadia 03-42776-010 New

Engine Air Filter for Freightliner Cascadia

This engine air filter, referenced under part number 03-42776-010, is a direct-fit replacement that traps dust and debris before air reaches the engine intake for 2018-2022 Freightliner Cascadia trucks.

Overview

The engine air filter for Freightliner Cascadia protects the intake system by capturing dust, dirt, and particulates before they enter the engine. This replacement air filter for Freightliner Cascadia is built to match the factory fit, so it installs without modification into the stock air box. It suits fleet operators and owner-operators who want clean airflow and dependable filtration for the 2018-2022 Cascadia.

Built For Performance

• Pleated filter media increases surface area for efficient airflow and contaminant capture
• Sealed end caps help prevent unfiltered air from bypassing the media
• Sturdy frame holds its shape under intake vacuum and vibration
• Direct-fit dimensions match the stock housing for straightforward service
• Reinforced construction suited to long-haul duty cycles
• Part number 03-42776-010 for easy cross-reference

Fits These Machines

• for Freightliner Cascadia 2018
• for Freightliner Cascadia 2019
• for Freightliner Cascadia 2020
• for Freightliner Cascadia 2021
• for Freightliner Cascadia 2022

On-The-Job Use

• Scheduled maintenance on long-haul tractors
• Preventive service before peak hauling season
• Fleet air intake servicing in the shop
• Replacing a clogged or dust-loaded filter on the road

Specs At A Glance

Good To Know

Q: How often should the engine air filter be replaced? A: Many fleets inspect the filter at every oil service and replace it when media is heavily loaded or damaged. Dusty operating conditions call for more frequent checks.

Q: Is this sold as a set? A: Yes, this listing includes 4 pieces of the 03-42776-010 engine air filter. Confirm the quantity matches your service plan before ordering.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.