Product Description:
Numbers and pointer clearly show
lighting on the dial for easy reading in the darkness.
High sensitivity and easy operation.
Professional installation is Highly Recommended.

Specifications:
Power:DC 12V Professional.
Diameter:2."/52mm.
Universal fit for: most of cars or motors


Oil pressure gauge indicates:
Low Oil Level;
Clogged oil filter;
Loose or broken oil line;
Oil foaming;
Improper oil viscosity;
Engine bearing failure

Water temperature gauge indicates:
Low coolant level;
Defective thermostat;
Broken fan belts;
Blocked radiator;
Leaking cooling system

This gauge is designed and manufactured to exacting quality standards to give maximum service and reliability.It can be used in place of, or in addition to, presently operating indicator lights. Gauge insures greater accuracy and provide a wider margin of safety than indicator lights.
Fits all cars/trucks/tractors and marine engines.

Connection mode: red lines connect the anode; The black connect the cathode