Baldwin Filters RS3548 Automotive Air Filter

Product Description

The BALDWIN FILTERS RS3548 is a replacement automotive air filter designed to protect internal combustion engines from airborne contaminants. It prevents dust, debris, and particulates from entering the intake system, maintaining proper air-fuel mixture and protecting engine components from abrasive wear. Licensed technicians and experienced mechanics install this filter during routine service intervals or when diagnostic inspection reveals restricted airflow. At 5.95 pounds, it is a straightforward drop-in service part suited for professional shop or fleet maintenance environments.

This air filter is applicable to gasoline and diesel-powered automotive and light equipment applications where a panel or radial seal air filter of this form factor is required. It is a direct OEM-style replacement cross-referencing multiple major filter brands, making it a reliable option for shops sourcing across multiple accounts or fleet operators standardizing on a single supplier. Typical installation scenarios include scheduled preventive maintenance, engine rebuilds, and intake system service.

Key Features

• OEM-style replacement fitment for straightforward swap-out service
• Filters airborne contaminants to protect engine internals from premature wear
• Cross-references ACDelco A2012C, Donaldson P783726, Fram CA8466, GMC 12471801, Hastings AF2248, John Deere RE51629, Purolator A65343, and Wix 546664
• Packaged individually for single-unit service applications

Compatibility

The RS3548 cross-references the following manufacturer part numbers: ACDelco A2012C, Donaldson P783726, Fram CA8466, GMC 12471801, Hastings AF2248, John Deere RE51629, Purolator A65343, and Wix 546664. Verify fitment against the vehicle or equipment application before installation.

Installation Notes

Air filter replacement is typically performed by a qualified automotive or equipment technician. Shut down the engine and allow it to cool before opening the airbox or intake housing. Inspect the intake ducting, sealing surfaces, and airbox housing for cracks or debris before seating the new filter. Ensure the filter is fully seated and all housing fasteners or clips are secured before returning the system to service.