DENSO Auto Parts Engine Air Filter P/N:143-3479
Help keep dirt and debris out of your engine's intake air with the DENSO Auto Parts air filter, part number 143-3553, a First Time Fit filter built around a three-layer design. It fits many vehicles, among them the 2001-2012 Chevrolet Express 2500 4.3L / 4.8L / 5.0L / 5.3L / 5.7L / 6.0L, 2001-2012 Chevrolet Express 3500 4.8L / 5.7L / 6.0L / 8.1L and 2001-2012 GMC Savana 2500 4.3L / 4.8L / 5.0L / 5.3L / 5.7L / 6.0L, and is a direct-fit replacement for the listed applications. See the "Vehicles it fits" section for the full list of years and engine codes.
As the engine air filter, it cleans the air before it enters the intake, helping protect internal engine parts from abrasive dust. Signs that a filter may need replacing include a visibly dirty or clogged element and reduced airflow. The listed applications use one filter. Country of origin: China.
This part cross-references / interchanges with the following part numbers:
What does the DENSO 143-3553 air filter do?
It filters the air drawn into the engine. Its three-layer design captures coarse, medium and fine dirt before that dirt can reach the intake.
Is this the right Chevy Express 2500 air filter for a 2001-2012 Chevrolet Express 2500 4.3L / 4.8L / 5.0L / 5.3L / 5.7L / 6.0L?
It is listed as a direct-fit replacement for the 2001-2012 Chevrolet Express 2500 4.3L / 4.8L / 5.0L / 5.3L / 5.7L / 6.0L. The "Vehicles it fits" section shows each year and engine code.
Does it also fit the 2001-2012 Chevrolet Express 3500 4.8L / 5.7L / 6.0L / 8.1L and 2001-2012 GMC Savana 2500 4.3L / 4.8L / 5.0L / 5.3L / 5.7L / 6.0L?
Yes. Both vans are listed applications with those engines. The "Vehicles it fits" section shows the engine codes for each year.
What are the filter's dimensions?
It is a cylinder-shaped filter 332 mm tall, with an 81 mm inside diameter and a 140 mm outside diameter.
When might the air filter need replacing?
A visibly dirty or clogged element, or reduced airflow, may be a sign. Follow the vehicle service information for the recommended replacement interval.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.