DENSO Auto Parts Engine Air Filter 143-3019
DENSO Auto Parts Engine Air Filter 143-3019 - view 2
DENSO Auto Parts Engine Air Filter 143-3019
DENSO Auto Parts Engine Air Filter 143-3019 - view 2

DENSO Auto Parts Engine Air Filter P/N:143-3019

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$24.99
MPN: 143-3019
Item Package Code: EA
Part Has Core (Y/N): N
Item Package Quantity: 1
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DENSO Auto Parts Engine Air Filter P/N:143-3019
DENSO Auto Parts Engine Air Filter P/N:143-3019
$24.99

Keep clean, filtered air flowing to your engine with the DENSO First Time Fit Engine Air Filter 143-3019. It's a direct-fit replacement for the 2006-2008 Lexus RX400h (V6-3.3L), the 2006-2010 Toyota Highlander (V6-3.3L), and the 2011 Toyota Highlander (V6-3.5L), trapping airborne grit before it reaches the intake.

  • Three-layer design: captures coarse, medium, and fine dirt for cleaner airflow and improved filtration efficiency.
  • DENSO First Time Fit quality: engineered to meet DENSO's high quality standards from a global OEM leader in engine filtration components.
  • Rectangular panel: measures roughly 366 mm x 156 mm with a 50 mm height (about 14.57 x 6.30 x 2.09 in).
  • Country of origin: China.

The air filter strains dust and debris out of the air entering the engine, helping restore proper airflow for normal engine performance and supporting normal fuel economy. A visibly dirty or clogged filter is a common sign this part may need replacing. Sold individually; the listed applications use one per vehicle.

Manufacturer part number 143-3019.

This part cross-references / interchanges with the following part numbers:

CA10257, 17801-20050, 49185

Frequently Asked Questions

Which vehicles does the DENSO 143-3019 air filter fit?

It fits the 2006-2008 Lexus RX400h (V6-3.3L), the 2006-2010 Toyota Highlander (V6-3.3L), and the 2011 Toyota Highlander (V6-3.5L). Check the Buyer's Guide tab to confirm your vehicle.

What does this engine air filter do?

It strains dust and debris from the air entering the engine, helping restore proper airflow so the engine breathes clean air and supporting normal fuel economy.

How do I know when to replace it?

A visibly dirty or clogged filter is a common sign it may need replacing. Follow your vehicle's service schedule for the recommended replacement interval.

How many filters do I need?

It's sold individually, and the listed applications use one filter per vehicle.

What is the three-layer design?

The filter uses a three-layer media that captures coarse, medium, and fine dirt for cleaner airflow and improved filtration efficiency.

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