Overview
Four oxygen sensors for upstream and downstream positions. Oxygen sensors monitor oxygen in the exhaust stream and help confirm catalytic converter function.
Key Features
- Includes two upstream and two downstream sensors
- Designed to monitor oxygen in the exhaust stream
- Used to help confirm catalytic converter function
Reference Numbers
Interchange: 234-5060
What's Included
4 x Oxygen Sensor; mounting hardware not stated
Vehicle Applications
2004-2005 Nissan Altima 3.5L
