4Pcs Engine Air Filter P621725 for Kenworth T680 T880 Peterbilt Trucks P63745

Product Overview

This aftermarket replacement engine air filter set is intended for the Kenworth T680 and T880 and Peterbilt truck applications listed in the title and cross-references part numbers P621725 and P63745. An engine air filter helps remove dust and debris from the air drawn into an engine intake system. Four filters are supplied in this set for servicing the listed applications.

Key Features & Performance

• Helps filter contaminants from intake air before it reaches the engine
• Cross-references part number P621725
• Cross-references part number P63745
• Supplied as a four-piece set for the listed truck applications

Fitment & Compatibility

• for Kenworth T680 applications
• for Kenworth T880 applications
• for Peterbilt truck applications

Common Uses

• Replacing a clogged, dirty, or damaged engine air filter
• Routine maintenance of the engine intake air filtration system
• Servicing the listed Kenworth and Peterbilt truck applications

Technical Specifications

• Product Type: Engine Air Filter Set
• Part Number(s): P621725, P63745
• Model Application(s): Kenworth T680, Kenworth T880
• Vehicle Application(s): Peterbilt trucks
• Quantity: 4 pieces

Frequently Asked Questions

Q: What does an engine air filter do? A: An engine air filter helps trap dust and debris from the air entering the engine intake system so cleaner air can reach the engine.

Q: How should fitment be verified? A: Compare the complete existing part number and the full equipment model designation against the numbers and applications listed here 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.