The 2009 Toyota Camry can use two different engine air filters depending on the model’s engine: a 2.4-liter four-cylinder (2AZ-FE) and a 3.5-liter V6 (2GR-FE). The exact filter part number varies by engine and market, but both are disposable panel air filters located in the engine air intake box.
Engine options and filter type
Here is a quick breakdown of the two engine options and the type of air filter they use.
- 2.4L four-cylinder (2AZ-FE) — uses a rectangular disposable engine air filter element designed to fit the 2AZ-FE air box.
- 3.5L V6 (2GR-FE) — uses a larger rectangular disposable engine air filter element designed for the 2GR-FE air box.
Real-world note: both engines use standard disposable engine air filters, but you must use the specific size and part number for your engine and market.
How to confirm the exact part number
To ensure you buy the correct filter, verify your engine code, use a trusted parts catalog, and compare the current filter.
- Check the vehicle’s VIN or the engine code printed in the engine bay or on the door frame to identify whether you have the 2AZ-FE or the 2GR-FE.
- Look up the filter in Toyota’s official parts catalog for your market using the engine code and model year, or ask an authorized dealer for the exact OEM part number.
- Remove the existing filter and note its dimensions (length, width, thickness) and any part numbers printed on the filter itself.
- If buying aftermarket, ensure the filter matches the same dimensions and the filtration specifications Toyota lists for your engine.
- Purchase the filter using the confirmed OEM part number, or choose a reputable aftermarket filter that matches the specified size and fit.
Using these steps, you can be confident you’ve selected the correct air filter for your 2009 Camry, whether you have the 2AZ-FE or the 2GR-FE.
Choosing between OEM and aftermarket filters
OEM filters guarantee exact fit and filtration performance for Toyota engines and can be more expensive. Aftermarket filters often offer equivalent performance at lower prices and may feature enhanced filtration, but always verify fit, warranty terms, and that the filter meets Toyota’s specifications for your engine.
Summary
In essence, a 2009 Toyota Camry uses two possible engine air filters depending on whether it has the 2.4L four-cylinder (2AZ-FE) or the 3.5L V6 (2GR-FE). Confirm the exact part number by checking the engine code, VIN, and a trusted parts catalog or dealer, then replace with a correctly sized and rated filter to maintain optimal engine performance and efficiency.