
INDMAR Oxygen sensor that monitors engine exhaust gases and sends a signal to the engine control module for optimal fuel delivery.
DENSO O2 SENSOR MEFI6 SERVICE, 556162D
O2 sensor MEFI 6
- Indmar heated oxygen sensor measures exhaust gas to improve emission control
- Used on Indmar GM engines with MEFI6 controller
- Denso O2 sensor
- 4 wire connector