Welcome to Defender Canada! 
Gauges
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Maretron Pressure Transducer - PTS-0-1.5PSI-02
$421.80 -
Maretron Temperature Module - TMP100-01
$398.83 -
Maretron Fluid Pressure Monitor - FPM100-01
$567.58 -
Maretron Fuel Flow Monitor - FFM100-01
$510.88 -
Maretron Exhaust Gas Temperature (EGT) Probe Sensor - TP-EGT-1
$204.43 -
Maretron Run Indicator Module - RIM100-01
$405.58 -
Maretron Marine Alarm Module - ALM100-01
$363.73 -
Maretron Submersible Pressure Transducer
$482.53 - $633.73 -
Sierra Sterling Series Tachometer - 63473P
$138.28 -
Sierra Buzzer with LED Warning - EA01040
$31.63 -
Sierra Small Engine Tachometer/Hour Meter - 56969P
$57.30 -
Maretron Ambient Air Temperature Module Sensor - TP-AAP-1
$34.33 -
Maretron High Temperature Smoke/Heat Detector Kit - SH-003
$331.33 -
9% offMaretron Pressure Transducer
$213.88 - $284.08$192.55 - $284.08 -
Sierra Sterling Series Fuel Gauge - 63477P
$55.95 -
Sierra Lido Series Water Temperature Gauge - 65509P
$66.75 -
Maretron Pressure Transducer - PT-V-0-1BAR-01
$301.63 -
Maretron Pressure Transducer - PT-0-5000PSI-01
$302.98 -
Sierra Sahara Series Water Pressure Gauge Kit - 69870P
$150.43 -
Sierra Sterling Series Voltmeter - 63478P
$60.00 -
Sierra Oil Pressure Warning Kit - MP41400
$61.33 -
Sierra Lido Pro Series Fuel Gauge - 59655P
$80.23 -
Maretron Indoor Relative Humidity and Temperature Sensor - IRHT-01
$365.08 -
Maretron Pressure Snubber - PT-SNUB-01
$97.78 -
Sierra Black Sterling Series Water Pressure Gauge - 67382P
$150.43 -
Sierra Lido Pro Series 6 Gauge Set - 67653P
$590.56 -
Sierra Arctic Series Water Temperature Gauge Kit - 68377P
$104.53 -
Sierra Amega Series Tachometer/Hour Meter - 68443P
$226.03 -
Sierra Amega Series Twin Engine Inboard Gauge Set - 69722P
$219.30 -
Sierra Eclipse Series Twin Engine Gauge Set - 69726P
$290.85 -
Sierra AUX Power Socket with Voltmeter - EA01010
$65.38 -
Sierra Weather Resistant Voltmeter Panel - EA01020
$55.93 -
Sierra Digital Voltmeter - EA01070
$21.20 -
Sierra Graphic Display Digital Voltmeter - EA01090
$54.60 -
Sierra Amega Series Speedometer
$107.23 - $139.63 -
Sierra Sterling Series Speedometer Kit
$101.83 - $139.63 -
Sierra Black Sterling Series Speedometer Kit
$93.73 - $139.63 -
Sierra Black Sterling Series Trim Gauge
$42.45 - $54.60 -
Sierra Arctic Series Speedometer Kit
$97.78 - $139.63 -
Sierra OMC Oil Pressure Light Switch - 18-5894
$38.38 -
Sierra NMEA 2000 Water-In-Fuel Module & Sensor Kit - 18-99608
$352.93 -
Sierra White Series Multifunction Gauge Kit - 5" - 21000P
$520.36 -
Sierra Small Engine Hour Meter - 56968P
$58.63 -
Sierra Amega Series Tachometer - 58935P
$351.58 -
Sierra Amega Series Water Pressure Gauge Kit - 61238P
$149.08 -
Sierra Amega Series Trim Gauge Kit - 61748P
$55.95 -
Sierra Sahara Series Tachometer - 59703P
$138.28 -
Sierra Sahara Series Oil Pressure Gauge - 59705P
$58.65
About Gauges
Replace your gauges... .We have what you need!
Boat gauges will fail at some point, and when you are ready for replacement gauges Defender has got you covered! From diesel engine gauges to outboard motor gauges, all you need to do is measure the one you have and order a new one on line!
Custom gauge sets to single gauges for every application at Defender.
Defender offers several boxed sets of marine gauges as well as fuel, speed, tachometers, hour meters and temperature gauges. Digital multi gauges are available as well as single products in black, white or chrome, most with custom bezels. Defender Marine even offers a media player gauge with Bluetooth! Whatever you need you?ll find it here!