Holley EFI Oxygen Sensors Gauge Service Parts and smooth performance

and smooth performance

This harness includes:

Part Number - 674012

3 times more than traditional clay

All American Tradition 3 3/8" Speedo

Holley EFI Oxygen Sensors Gauge Service Parts and smooth performanceOxygen Sensors, Holley EFI, Replacement, O2 Sensor, Bosch LSU Style, 3 wire, Thread in, Wire Harness, for Sniper EFI or Terminator X Systems Holley Sniper EFI Oxygen Sensors Holley Sniper EFI oxygen sensors are the best replacements for your system. When you need to service your Sniper EFI throttle body, Holley's list of parts include these O2 sensors to maintain a proper reading of oxygen levels in the exhaust. These replacement Bosch wideband