Baldwin PA4070 Air Filter

Overview of Baldwin PA4070 Engine Air Filter

The Baldwin PA4070 engine air filter is designed specifically for Nissan light-duty trucks, including models such as the D21, Frontier, Pickup, and Xterra. This filter ensures proper air filtration to maintain engine performance and longevity.

• Compatible with Nissan D21, Frontier, Pickup, and Xterra models
• Replaces Nissan part number 16546-89G00 and GMC 25147122
• Height: 2 3/8 inches (60.3 mm)
• Outside diameter: 13 1/16 inches (331.8 mm)
• Includes two integral gaskets for secure installation

Detailed Product Description

The Baldwin PA4070 engine air filter is engineered to meet the specifications required for Nissan light-duty trucks. With a height of 2 3/8 inches (60.3 mm) and an outside diameter of 13 1/16 inches (331.8 mm), this filter fits precisely within the air intake system of Nissan D21, Frontier, Pickup, and Xterra models. The package includes two integral gaskets, ensuring a tight seal to prevent unfiltered air from entering the engine. This filter replaces OEM part numbers Nissan 16546-89G00 and GMC 25147122, providing a reliable aftermarket alternative that maintains proper airflow and filtration efficiency.

Common Applications and Issues Addressed

• Prevents engine damage caused by dust and debris
• Helps maintain optimal engine performance and fuel efficiency
• Reduces intake system contamination
• Supports emission control by ensuring clean air supply
• Addresses air filter replacement needs for Nissan D21, Frontier, Pickup, and Xterra

Installation Notes and Tips

When installing the Baldwin PA4070 engine air filter, ensure the two included integral gaskets are properly seated to create an airtight seal. Verify the filter dimensions match the original equipment specifications for your Nissan model. Regular inspection and replacement according to the vehicle manufacturer’s maintenance schedule will help maintain engine performance.

Quality Assurance and Warranty

Baldwin filters are manufactured to meet industry standards for filtration and durability. The PA4070 engine air filter undergoes quality control processes to ensure consistent performance. Please refer to Baldwin’s official warranty policy for specific coverage details.