Baldwin Filters PA3970 Automotive Air Filter

Product Description

The BALDWIN FILTERS PA3970 is a replacement automotive air filter designed to protect engines from airborne contaminants such as dust, dirt, and debris. The filter sits in the engine air intake system, trapping particulates before they reach the engine. Proper filtration helps maintain combustion efficiency and extends engine life. This part is typically installed by automotive technicians and fleet maintenance professionals during scheduled service intervals or when filter restriction becomes a concern.

The PA3970 is suited for automotive and light-duty applications where a standard panel or cylindrical air filter is required. It is a direct-replacement style filter and is commonly serviced as part of routine preventive maintenance. The filter is cross-referenced as a drop-in replacement for Fleetguard AF25376, Hastings PA3970, and Wix 49774, making it a versatile option for shops sourcing across multiple filter brands.

Key Features

• Direct-replacement design for straightforward installation with no modification required
• Cross-referenced to Fleetguard AF25376, Hastings PA3970, and Wix 49774
• Protects engine internals by trapping airborne particulates at the air intake
• Lightweight construction at 1.225 pounds for easy handling and installation
• UNSPSC Code 40161505 - classified as an air filter for procurement and sourcing systems

Compatibility

The PA3970 is a direct replacement for Fleetguard AF25376, Hastings PA3970, and Wix 49774. Confirm fitment against the vehicle or equipment application before installation.

Installation Notes

Air filter replacement is typically performed by an automotive or fleet technician during scheduled maintenance intervals. Turn off the engine and allow it to cool before accessing the air intake housing. Inspect the air filter housing and sealing surfaces for cracks or debris before installing the new filter. Consult the vehicle or equipment service manual for the correct installation orientation and housing torque requirements.