MotorbyMotor Digital Water Temperature Gauge 2" 52mm Red LED Water Temp Sensor Gauge Fahrenheit for Car Automotive DC 12V

Instructions:

1 Year Warranty
Size:2 Inch Gauge or 52 mm Diameter
Power: 12V / MAX 0.3A
Unit: F / Fahrenheit
Color: BLACK
Style :Red Digital Readout
Read:104 ~245 Fahrenheit

How to installation:
1.Gauge May Be Mounted In 2"/52mm Dia holes Or In Auto Gauge Custom Mounted Panels .
Secure Gauge With Mounting Clamps Supplied.

2.Drill 3/8" Dia .
Holes And Install Rubber Grommets Where Pressure Or Vacuum Line Passes Through Sheet Mental Such As Firewall.

3.Attach Nylon Pressure Line To Fitting On Back Of Gauge Using Adaptor ,Ferrule ,And Compression nut .
Route Line Through Grommets To Engine Compartment .
Connect Line To Pressure port On Engine By Using 1/8" Adaptor Ferrule And Compression Nut For Turbo And Prossure Gauge Or 1/8" Adaptor And Fitting For Vacuum Gauge.

4.Start Engine And Thoroughly Check Installation For Leaks.
Twist In Light Socket Assembly And Connect One Wire(Yellow) To Dash Lighting Circut Or Other 12V Power Source And The Other Wire(Black) To A Good Ground.

Package :
1 X Digital LED Water Temp Gauge
1 X Water Temp Sensor