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NGK 24397 Air Fuel Ratio Sensor 5-Wire Wideband A/F Oxygen Sensor

Manufacturer

Part Number

24397
Sale Price

$145.82

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

Product Details

The NGK 24397 Air / Fuel Ratio Sensor (also sold under the NTK brand, and often called a wideband A/F sensor or oxygen sensor) is an OE-type replacement. It monitors the air-fuel mixture in the exhaust stream and sends a signal to the engine control unit. The ECU uses that signal to adjust fuel delivery, which supports fuel economy, performance and lower emissions.

Key Features:

  • Wideband, 5-wire, heated design
  • Planar zirconia ceramic sensing element gives the ECU a precise output in proportion to the air/fuel ratio
  • Thread size: M18 x 1.5 (18 mm), 22 mm (7/8 in) hex
  • Wiring harness length: 11.5 in (292 mm)
  • Factory-fitted, waterproof OE-type connector for plug-in installation
  • Compact design that suits tight mounting locations
  • Tested during manufacture to meet OE standards

Cross References: Ford BL3Z9F472A, DENSO 234-5038, Bosch 18088.

This direct-fit wideband sensor helps restore accurate air-fuel control, protects the catalytic converter and keeps emissions low.

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