Edelbrock Replacement Oxygen Sensor w/ Bung
Part #: 3591
List Price: $179.12
Our Price: $81.42
You Save: $97.70
Availability: In Stock
Edelbrock 3591 Replacement Oxygen Sensor with Bung.
Includes: Oxygen Sensor, Bung, Harness, Display Unit, and installation instructions.
The Air/Fuel Monitor displays the actual air/fuel mixture in rations from approximately 12 to 15:1. Use it to guide carburetor adjustment and jetting or to improve ignition spark advance curves. Not for use with leaded fuels or alcohol.