WHP Wideband Oxygen Sensor Kit – Bosch LSU 4.9 w/Harness FCI SICMA 2.8 Terminals

Designed for use with the ECUMaster EMU Black, this kit enables accurate air-fuel ratio monitoring using the onboard wideband oxygen sensor controller. The included Bosch LSU 4.9 sensor delivers reliable, high-resolution data critical for optimal engine performance and tuning.

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

Includes:

• 1x Bosch LSU 4.9 Wideband Oxygen Sensor
• 1x 6-foot Sensor Harness w/FCI SICMA 2.8 Terminals

Downloads:

OXYGEN SENSOR INSTALLATION DIAGRAMS AND TROUBLESHOOTING FOR EMU