NewLine Axial Seal Air Filter Elements NL-PA4328 – Replaces PA4328, Toyota 17801-31050

High-performance replacement Axial Seal Air Filter Elements for heavy-duty diesel and gas engines operating in dusty on-road and off-road environments.
Direct replacement for PA4328 and Toyota 17801-31050. Premium filtration efficiency.

Technical Specifications

Inside Diameter0.500 inch (12.7 mm)
Outside Diameter6.094 inch (154.8 mm)
Length7.750 inch (196.9 mm)
Sealing & ComponentsFurnished Gasket: [1] Metal Washer
Cross Reference17801-54080, 17801-54120; Donaldson P500021; Fleetguard AF25295, Toyota 17801-31050

Item Information

The NewLine NL-PA4328 is engineered to meet or exceed OEM specifications for heavy-duty diesel and gas engines operating in dusty on-road and off-road environments. It provides superior protection for your equipment’s engine and hydraulic systems.

This filter serves as a direct, high-quality replacement for: PA4328, Toyota 17801-31050, 17801-54080, 17801-54120, Donaldson P500021, Fleetguard AF25295, Toyota Automotive, Light-Duty Trucks.

Key benefits:

  • Designed to maintain clean intake air in dusty on-road and off-road environments.
  • Low restriction media helps your engine breathe freely for optimal performance.
  • Supports longer service intervals when used with proper maintenance practices.

Note: All manufacturer names, symbols and part numbers are used for reference purposes only. The NewLine filter is an aftermarket equivalent and is not endorsed by the original equipment manufacturer.

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