Engine Air Filter Replacement for Freightliner Cascadia 2018-2023 | Replaces Donaldson 03-42776-010, 0342776010 | Heavy Duty Truck Intake Filtration for Fuel Efficiency & Engine Protection (1Pack)

Built for the Long Haul: Professional Grade Air Filtration Who is this for? Designed specifically for Freightliner Cascadia Owner-Operators and Fleet Managers who cannot afford downtime. Usage Scenario: Whether you are hauling cross-country on the highway or managing heavy-duty logistics, your engine needs clean air. A clogged filter leads to power loss and higher fuel consumption. Our filter ensures your DD13/DD15/DD16 engine breathes freely in dusty road conditions. Product Features: Exact Compatibility: Fits Freightliner Cascadia models 2018, 2019, 2020, 2021, 2022, 2023.Reference OE Part Numbers: Direct replacement for 03-42776-010 and 0342776010.Engine Protection: High-density media captures 99.9% of road debris, protecting cylinders and pistons from wear.Cost-Effective Maintenance: A premium 4-pack solution (please confirm quantity) to keep your fleet running longer for less. Package Includes: Engine Air Filter Element (Check quantity in main image) Note: Please double-check your existing air filter part number to ensure a perfect fit.

• Core Compatibility:Compatible with Freightliner Cascadia truck models from years 2018, 2019, 2020, 2021, 2022, and 2023. This engine air filter serves as a direct replacement for OE part numbers 03-42776-010 and 0342776010. Please verify the part number and vehicle model before ordering to ensure correct fitment.
• High-Efficiency Filtration:Designed with high-density filter media to capture airborne contaminants, dust, and soot before they enter the engine intake. Provides clean airflow to support proper engine function and helps protect internal components from wear associated with particulate intake.
• Structural Durability:Constructed with reinforced structural mesh and heat-resistant adhesive seals. The filter frame is engineered to withstand engine compartment heat and vibration, maintaining its shape and sealing integrity under standard operating conditions.
• Performance Maintenance:Helps maintain proper air-to-fuel ratios by reducing airflow restriction. Regular replacement of the air filter is recommended every 10,000 to 12,000 miles, depending on driving environment and road conditions, to support consistent engine performance.
• Easy Installation:Manufactured to original equipment specifications for a precise fit in the air filter housing. Allows for straightforward manual installation without the need for modifications.