Faria Coral 4" Tachometer (7000 RPM) (All Outboard) [33005] 232 Small footprint strainer fits into

Small footprint strainer fits into very confined bilge spaces

Control Circuit Voltage: 20

Includes Illuminated

450 Amp Class

Faria Coral 4" Tachometer (7000 RPM) (All Outboard) [33005] 232 Small footprint strainer fits intoCoral 4" Tachometer (7000 RPM) (All Outboard) Perimeter lighted Black dial with stylish White and Blue graphics, Black aluminum bezel with burnished leading edge, contoured White pointer, and flat glass lens. Electronic tachometers work by counting pulses generated by the ignition system, alternator, tachometer signal generator or magnetic pickup sender. The tachometer is hooked up to +12 VDC, Ground and one of the signal sources. 4" Hole Size: 3.