Sale price $214.99 --9% Regular price $195.99
Regular price $214.99

WHP Wideband Oxygen Sensor Kit - Bosch 4.2 with harness (Suits EMU Black and EMU Classic)

Part Number: WHPWB421
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WHP Wideband Oxygen Sensor Kit – Bosch LSU 4.2 w/Harness 

Designed for use with the ECUMaster EMU Black and EMU Classic, this kit enables accurate air-fuel ratio monitoring using the onboard wideband oxygen sensor controller. The included Bosch LSU 4.2 sensor delivers reliable, high-resolution data critical for optimal engine performance and tuning.

Note: EMU Classic support Bosch LSU 4.2 Sensors

Note: EMU Black supports both Bosch LSU 4.2 and LSU 4.9 sensors.

Includes:

  • 1x Bosch LSU 4.2 Wideband Oxygen Sensor
  • 1x 6-foot Sensor Harness

Downloads:

OXYGEN SENSOR INSTALLATION DIAGRAMS AND TROUBLESHOOTING FOR EMU

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