Welcome to Defender Canada! 
Gauges
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Maretron Pressure Transducer - PTS-0-1.5PSI-02
$432.76 -
Maretron Fluid Pressure Monitor - FPM100-01
$613.78 -
Maretron Fuel Flow Monitor - FFM100-01
$577.28 -
Maretron Submersible Pressure Transducer
$521.80 - $685.32 -
Maretron Run Indicator Module - RIM100-01
$438.58 -
Blue Sea Systems M2 DC Voltmeter - 1833
$381.67 -
Maretron Temperature Module - TMP100-01
$445.88 -
Maretron Exhaust Gas Temperature (EGT) Probe Sensor - TP-EGT-1
$229.80 -
Blue Sea Systems DC Analog Voltmeter Panel - 8015
$152.42 -
Blue Sea Systems DC Analog Voltmeter - 8003
$50.22 -
Maretron Marine Alarm Module - ALM100-01
$393.32 -
Maretron Pressure Transducer - PT-V-0-1BAR-01
$326.16 -
Maretron Pressure Transducer - PT-0-5000PSI-01
$307.18 -
Blue Sea Floyd Bell Turbo Series Alarm - 1070
$35.62 -
Blue Sea Systems Micro Analog AC Voltmeter
$53.14 -
Blue Sea Systems AC Analog Voltmeter
$48.76 -
Maretron High Temperature Smoke/Heat Detector Kit - SH-003
$390.40 -
9% offMaretron Pressure Transducer
$231.26 - $307.18$208.20 - $307.18 -
Sierra Buzzer with LED Warning - EA01040
$32.70 -
Maretron Ambient Air Temperature Module Sensor - TP-AAP-1
$38.54 -
Sierra Sterling Series Voltmeter - 63478P
$51.70 -
Sierra Lido Pro Series Fuel Gauge - 59655P
$69.20 -
Sierra Oil Pressure Warning Kit - MP41400
$53.14 -
Blue Sea Systems DC Digital Voltmeter - 8235
$248.78 -
Blue Sea Systems Digital Voltmeter Panel - 8051
$343.68 -
Blue Sea Systems High Temperature Sensor - 1821
$23.26 -
Blue Sea Systems M2 AC Voltmeter - 1837
$424.01 -
Blue Sea Systems Micro Analog DC Voltmeter - 8028
$51.68 -
Blue Sea Systems AC Digital Voltmeter - 8237
$296.96 -
Blue Sea Systems DC Analog Voltmeter - 8240
$50.22 -
Blue Sea Systems DC Digital Voltmeter with Alarm - 8251
$286.74 -
Maretron Pressure Snubber - PT-SNUB-01
$105.70 -
Sierra Sahara Series Water Pressure Gauge Kit - 69870P
$121.76 -
Blue Sea Systems 360 Panel DC Analog Voltmeter Panel - 1473
$120.32 -
Blue Sea Systems 3-Position DC Digital Voltmeter Panel - 1474
$448.82 -
Maretron Indoor Relative Humidity and Temperature Sensor - IRHT-01
$429.82 -
Sierra OMC Oil Pressure Light Switch - 18-5894
$38.54 -
Sierra NMEA 2000 Water-In-Fuel Module & Sensor Kit - 18-99608
$315.94 -
Sierra White Series Multifunction Gauge Kit - 5" - 21000P
$514.53 -
Sierra Small Engine Hour Meter - 56968P
$56.06 -
Sierra Small Engine Tachometer/Hour Meter - 56969P
$59.00 -
Sierra Amega Series Tachometer - 58935P
$342.22 -
Sierra Amega Series Water Pressure Gauge Kit - 61238P
$121.76 -
Sierra Amega Series Trim Gauge Kit - 61748P
$50.24 -
Sierra Sahara Series Tachometer - 59703P
$121.76 -
Sierra Sahara Series Oil Pressure Gauge - 59705P
$50.24 -
Sierra Sahara Series Fuel Gauge - 59707P
$48.78 -
Sierra Sahara Series Voltmeter - 59708P
$51.70
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!