ITEM NAME:Fast Response Intake Air Temperature Sensor ( IAT / MAT / ACT) I2B9 Fast Response Intake Air Temperature Sensor ( IAT / MAT / ACT) I2B9 Robust Design;Cost Effective Thermistor Technology Typical Voltage Supply: 5V DC Operating Temperature: -40 Celsius to 135 Celsius Sensor Body Material: Brass Hex Size: 18.90 mm (3/4 inch) Thread Size: 3/8 inch - 18 NPTF Threads treated with sealing compound Sealing Pressure: 200 kPa Dissipation Constant: N/A Material: Brass Plastic Colour: Gray Yellow Package Contents: 1 x Fast Response Intake Air Temperature Sensor Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..Colour: Gray Yellow. Sensor Body Material: Brass. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. Sealing Pressure: 200 kPa.