Baldwin Filters RS5509 Automotive Air Filter

Product Description

The BALDWIN FILTERS RS5509 is a replacement air filter designed to remove airborne contaminants from the intake stream of automotive and light equipment engines. It serves as a direct OEM-style replacement, maintaining proper airflow and filtration efficiency to protect engine components from dust, debris, and particulates. Weighing 9 pounds, this filter is built for professional installation in fleet maintenance, agricultural equipment service, and general automotive repair environments. Technicians working across diesel and gasoline platforms rely on this filter type for routine preventive maintenance intervals.

The RS5509 is suited for use in automotive and equipment applications where a compatible panel or radial-seal air filter is specified. It crosses directly to several established aftermarket and OEM part numbers, making it a practical stocking choice for shops and fleet operations that service mixed equipment. Installation is straightforward for qualified technicians performing scheduled air filter replacements as part of engine maintenance programs.

Key Features

• Direct replacement for multiple cross-reference part numbers including Fleetguard AF26251, Hastings RS5509, JohnDeere AT311066, and Wix 549396
• Designed to maintain proper engine intake airflow and filtration performance
• Suitable for automotive and light equipment engine applications
• Single-unit packaging supports individual or bulk replacement jobs

Compatibility

Compatible with applications specifying Fleetguard AF26251, Hastings RS5509, JohnDeere AT311066, or Wix 549396.

Installation Notes

Air filter replacement is typically performed by an automotive or equipment technician during scheduled maintenance. Shut down the engine and allow it to cool before servicing the air intake system. Inspect the air filter housing and sealing surfaces for cracks or debris before installing the new filter. Ensure the filter seats fully and the housing is properly secured before returning the equipment to service.