Utilizing the latest 5 wire heated 4.9 Bosch wideband O2 sensor, this gauge has a wide AFR measurement range of 10.0:1 to 20.0:1.

The Stepper Motor With Peak Warning Series gauges (With optional amber display) have two modes. When the ignition is switched off the gauge faces are totally black and when the ignition is switched on the gauge faces come to life with illuminated super white detail, illuminated red needle and audible warning sound that is all surrounded by a chrome bezel. Each gauge in this series is supplied with its own specific mounting pod. The Peak Warning Level on these gauges can be preset to the desired level at the touch of a button.

These gauges represent the very latest technology and perform a full self calibrate sequence each time the ignition is turned on, as the ignition is turned on the gauge takes an automatic adjustment reading within the sender to zero the needle, resulting in 100% accurate readings. These gauges use microprocessors / Swiss movement to provide super smooth pointer movement for high precision readings under extreme conditions. This series of gauges also features a fantastic user programmable audible warning system with LED warning light.

This extremely impressive series of professional gauges are absolutely packed full of features offering stunning looks and extreme precision within a very compact body.

All gauges in this series have a full start up Automatic calibration mode.

All gauges in this series have a super shallow body for compact looks and flexible fitting.

All gauges in this series can be wired to have either a Super White or a Full Amber display.
This is a complete Wide-Band AFR kit that includes everything needed:

• Gauge Type: Wideband Air/Fuel Ratio Gauge
• Gauge Style: Smoked Super White/Amber Display With Peak Warning Light (270°)
• Gauge Size: 2⅜" (60mm)
• Electrical / Mechanical: Electrical
• Bosch 4.9 (5 wire) Heated O2 Sensor.
• 0-5V Calibrated Gauge Output.
• Exhaust Mounting Bung.
• Instructions.
• Wiring Harness (Gauge to O2 sensor) Plug and play.
• Gauge Light Shield.
• Additional Information: Supplied with fitting kit and instructions.







*Due to extreme conditions & nature of useage wideband sensors excluded from any warranty.