Mercury/Quicksilver
Quicksilver Mercruiser Oxygen Sensor
Regular price
$114.99
Sale price$133.99you save $19.00
The O2 sensor is mounted in the exhaust manifold to monitor how much unburned oxygen is in the exhaust as the exhaust exits the engine. Monitoring oxygen levels in the exhaust is a way of gauging the fuel mixture. It tells the computer if the fuel mixture is burning rich (less oxygen) or lean (more oxygen).
UPC: 745061810860
Model Number: 8M2003959
UPC: 745061810860
Model Number: 8M2003959