Help keep dirt out of your engine's intake with the DENSO First Time Fit Air Filter, part number 143-3501. Its three-layer design traps coarse, medium and fine particles. It fits many vehicles, among them the 2005-2009 Chevrolet Equinox, 2008-2012 Chevrolet Malibu and 2006-2011 Buick Lucerne, as a direct-fit replacement for the listed applications.
If you need a Chevy Malibu air filter, it is listed for the L4-2.4L, V6-3.5L and V6-3.6L engines. On the Equinox it covers the V6-3.4L and V6-3.6L, and on the Lucerne the V6-3.8L, V6-3.9L and V8-4.6L. See the Buyer's Guide tab for every other listed vehicle.
- Three-layer filtration: Captures dirt of every size (coarse, medium and fine) for cleaner airflow and improved filtration efficiency.
- Rectangular panel: Measures 280 mm by 239 mm, with a height of 38 mm.
- First Time Fit line: Engineered to DENSO's own quality standards, drawing on its work with vehicle manufacturers as a global OEM name in engine filtration components.
- Package and origin: Sold as one filter, and the listed applications use one. Country of origin: China.
As the engine air filter, it sits in the air cleaner housing and strains incoming air before it reaches the engine. A dirty or clogged filter can restrict that airflow, so inspect and replace it at the intervals given in your vehicle's service information.
This part cross-references / interchanges with the following part numbers:
CA9492, 19160306, 22676970, A35431, 13780-78J00, 46902
