Features:

*Applicable models: 12V car (rotating speed is suitable for
gasoline engine)
* 7 Color Digital LED Display.
* Easy install,comes with installation instructions.
* Size:2 inch (52mm) gauge diameter
* Power:Professional 12V,IGN MAX 0.3

Tachometer

* For 4/6/8 Cylinder Gasoline Cars
* Reads: 0~9999 RPM
* Warning light: more than 5000RPM
Package includes:
1 x 2" LED Digital Display Tachometer
1 x Installation Instruction

Boost gauge(PSI)

Reads: -15~30 Psi
Package Included:
1 X Boost Gauge
1 X Sensor
1 X PVC Hose(6 Feet)
1 X T-Fitting

Boost gauge (Bar)

Reads:-1~2 Bar
Package Included:
1 X Boost Gauge
1 X Sensor
1 X PVC Hose(6 Feet)
1 X T-Fitting

Water temp gauge

*Unit:Celsius
*READ:40-130 °C
*Sensor Mounting Thread: NPT 1/ 8 "
Package Included:
1 X Digital LED Water Temp Gauge
1 X Water Temp Sensor
1 X Installation instruction

Oil temp gauge

*Unit:Celsius
*READ:40-140 °C
*Sensor Mounting Thread: NPT 1/ 8 "
Package Included:
1 X Digital LED Oil Temp Gauge
1 X Oil Temp Sensor
1 X Installation instruction

Oil pressure gauge

Read:0-900 KPA
Tinted Black Gauge Face.
Sensor Mounting Thread: NPT 1/8"
Package Includes:
1 X Digital LED Oil Press Gauge
1 X Oil Press Electronic Sensor
1 X Installation instruction

Volt gauge

Reads: 9~18V
Package Includes:
1 X Digital LED Volt Gauge
1 X Installation instruction

Air fuel gauge

Universally Fit on all 12V gas oil Cars
Oxygen sensor type: Narrowband Oxygen Sensor
Oxygen sensor output voltage: 0~1 V
Package included:
1 x Air Fuel Gauge(Not include Oxygen Sensor）
1*English Manual

Exhaust gas temp gauge

Range:200-1300 Celsius
Package Includes:
1 X Exhaust gas temp gauge
1 X Cable
1 X Screw knob
1 X Sensor(1/8NPT)
1 X Instructions