DENSO Auto Parts Engine Air Filter 143-3047
DENSO Auto Parts Engine Air Filter 143-3047

DENSO Auto Parts Engine Air Filter P/N:143-3047

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$27.99
MPN: 143-3047
Item Package Quantity: 1
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DENSO Auto Parts Engine Air Filter P/N:143-3047
DENSO Auto Parts Engine Air Filter P/N:143-3047
$27.99

Keep clean air flowing to your engine with the DENSO Auto Parts Engine Air Filter, MPN 143-3047. This rectangular filter drops in as a direct-fit replacement for the 1998-2000 Lexus GS400 (V8-4.0L) and the 2001-2006 Lexus LS430 (V8-4.3L), trapping airborne dirt before it reaches the intake so metered air stays clean.

  • Three-layer design: captures coarse, medium, and fine dirt for cleaner airflow and improved filtration efficiency.
  • First Time Fit engineering: built to DENSO's quality standards from a global OEM leader in engine filtration components.
  • Rectangular panel format: measures roughly 249 mm x 214 mm with a 58 mm height.
  • Quality assured: DENSO backs its First Time Fit air filters to help you provide reliable protection for your vehicle.

A clogged air filter can restrict airflow; replacing it helps restore proper airflow for normal engine operation. Signs it may be due include reduced airflow, visible dirt loading, or a filter past its service interval.

Interchange: CA8612 · A45279 · 17801-50030 · 1780150030 · 46464
Manufacturer part number 143-3047 · Part Eazy SKU 143-3047

Country of origin: China.

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

CA8612, A45279, 17801-50030, 46464

Frequently Asked Questions

Will this filter fit my vehicle?

It is a direct-fit replacement for the 1998-2000 Lexus GS400 (V8-4.0L) and the 2001-2006 Lexus LS430 (V8-4.3L). Check the Buyer's Guide tab to confirm your vehicle.

What does the three-layer design do?

The three-layer media captures coarse, medium, and fine dirt particles, supporting cleaner airflow and improved filtration efficiency.

What are the filter's dimensions?

It is a rectangular panel filter measuring approximately 249 mm on side A, 214 mm on side B, and 58 mm in height.

Which part numbers does this filter cross-reference?

It interchanges with CA8612, A45279, 17801-50030 (1780150030), and 46464. Its own manufacturer part number is 143-3047.

When should I replace my engine air filter?

Consider replacing it if airflow is reduced, the media looks dirty or loaded, or the filter has passed its service interval; follow your vehicle's maintenance schedule.

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