• Brand: ProSport
• Part #: 238EVOAFRPK4.9-WO
• Gauge Backlight Color: Multi Color OLED
• Gauge Face Color: Black
• Gauge Needle Color: Multi Color Sweeping LED
• Gauge Range: 10.0:1 - 20.0:1
• Gauge Sending Unit: Electrical
• Gauge Size: 60mm
• Gauge Type: Air Fuel
• Requires Control Unit: No
• Sensor Thread Pitch: Standard O2
• Wideband Sensor Type: Bosch
• Mfgr. Warranty: 1 Year Limited

The Prosport 60MM Evo Wideband Air Fuel Ratio Kit has been designed for you to provide good insurance for your engine. If you don’t know where your air/fuel ratios are, and if you continue to run your car hard then you risk either leaning your engine out, or even washing a cylinder.

The Prosport Evo Wideband Air Fuel Ratio Gauge features the latest Bosch wideband O2 sensor which is a 5-wire heated LSU 4.9, and Prosport Inc. is the only one in the USA to use them. This wideband range reads from 10.0.1 to 20.0.1 AFR readings.

Also features with this wideband gauge is a 0-5 volt output signal for data logging, and 7 stages of dimming for both day and night viewing. Included in this gauge is the Bosch 4.9 5 wire heated O2 sensor, weld-in bung, gauge hood, wiring harness, and instructions for installation.