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

Engine Air Filter for Freightliner

This engine air filter for Freightliner captures airborne contaminants to protect internal engine components and replaces part number 03-42776-010.

Overview

This set of four engine air filters for Freightliner provides essential protection by preventing dust and debris from entering the combustion chamber. Each engine air filter for Freightliner ensures optimal airflow to maintain fuel efficiency and engine health during operation. Fleet operators can rely on this engine air filter for Freightliner to keep heavy duty trucks running cleanly over long distances.

Built For Performance

• High density filtration media traps fine particles and pollutants before they reach the engine.
• Heavy duty housing resists collapse under high suction pressure from the intake system.
• Precision seals prevent unfiltered air from bypassing the filter element.
• Multi layered design increases contaminant holding capacity for reliable service intervals.
• Rigid structural support maintains the filter shape during intense engine operation.

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

• Long haul freight transportation across diverse climates and road conditions.
• Regional distribution routes involving frequent stops and starts in dusty environments.
• Heavy duty commercial trucking applications requiring consistent engine protection and air purity.

Specs At A Glance

Good To Know

Q: How often should these filters be replaced? A: Most heavy duty truck manufacturers recommend inspecting the air filter every 15,000 to 30,000 miles, though dusty conditions may require more frequent changes.

Q: Does this kit include more than one filter? A: This listing includes a pack of four individual filters to support multiple maintenance cycles or fleet requirements.

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