Denso 143-3589 Air Filter

Overview of the Denso 143-3589 Engine Air Filter

The Denso 143-3589 engine air filter is designed to provide reliable air filtration for select Chrysler, Dodge, and Porsche vehicles. This polygon-shaped filter ensures proper airflow and engine protection for models such as the Chrysler 300M, Dodge Intrepid, and Porsche Boxster.

• Compatible with Chrysler 300M, Dodge Intrepid, Concorde, LHS, and Porsche Boxster
• Polygon shape with precise dimensions: 242.0 mm (Side A), 178.0 mm (Side B), and 33.0 mm height
• Part number 143-3589 for accurate identification and replacement
• Engine air filter designed to maintain optimal air intake quality
• Part of the Denso FTF Air Filter product line

Detailed Product Description and Attributes

The Denso 143-3589 engine air filter features a polygon shape tailored to fit specific engine air intake housings. With a height of 33.0 mm and side lengths measuring 242.0 mm and 178.0 mm, this filter is engineered to match the air intake dimensions of compatible vehicles precisely. The polygon design supports efficient airflow while capturing contaminants, helping to maintain engine performance and longevity.

This filter is part of the Denso FTF Air Filter line, which focuses on delivering filtration solutions that meet original equipment specifications. The FTF Air Filter series is designed to provide consistent filtration performance and durability, ensuring that your vehicle's engine receives clean air under various driving conditions.

Compatible Vehicles and Applications

• Chrysler 300M
• Dodge Intrepid
• Dodge Concorde
• Chrysler LHS
• Porsche Boxster

Use this filter to replace worn or clogged engine air filters in these models to maintain proper engine air intake and filtration.

Common Issues Addressed by the Denso 143-3589 Air Filter

• Reduced engine performance due to clogged or dirty air filters
• Increased fuel consumption caused by restricted airflow
• Engine misfires or rough idling from contaminated air intake
• Premature engine wear from unfiltered debris entering the combustion chamber
• Check engine light triggered by airflow sensor irregularities

Installation Notes and Tips

When installing the Denso 143-3589 engine air filter, ensure the polygon shape aligns correctly with the air filter housing. Verify that the filter seats securely without gaps to prevent unfiltered air from bypassing the filter element. It is recommended to inspect the air filter housing for debris and clean it before installing the new filter. Follow vehicle-specific service manual instructions for removal and installation procedures.

Quality Assurance and Warranty

Denso manufactures the 143-3589 engine air filter to meet or exceed OEM standards for filtration and durability. While specific warranty details may vary, Denso products typically come with a limited warranty covering defects in materials and workmanship. Refer to Denso’s official warranty policy for complete information.