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

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 reaches the engine intake, supporting normal combustion and engine operation. The set is supplied as four filters for servicing the corresponding air intake system.

Key Features & Performance

• Helps remove dust and debris from the air drawn into the engine intake
• Cross-references part number 03-42776-010 for comparison with the existing filter
• Supplied as a set of four filters for servicing the listed applications
• Intended for use when replacing a loaded or contaminated engine air filter

Fitment & Compatibility

• for 2018-2022 Freightliner Cascadia applications

Common Uses

• Replacing a dirty or clogged engine air filter
• Routine air intake maintenance on the listed applications
• Restoring normal air intake function after the original filter has been serviced out

Technical Specifications

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

Frequently Asked Questions

Q: What does an engine air filter do? A: It helps trap airborne contaminants before they reach the engine intake, supporting normal combustion and engine operation.

Q: How should fitment be verified? A: Compare the complete existing part number 03-42776-010 and the full model and year details of the equipment against the information supplied for 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.