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Engine Gauges, Alarms, Bells

Products: 1 - 14 of 14
Fireboy Xintex Automatic Diesel Engine Shutdown Systems

Fireboy Xintex Automatic Diesel Engine Shutdown Systems

Mfr. Fireboy Xintex | Mfr No. ES-5000-01

Required for Diesel Engines. Compressed gas fire suppressants will not stall a diesel engine. If fire breaks out aboard
Not Currently Available

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Sea-Dog, Kill Switch

Sea-Dog, Kill Switch

Mfr. Sea-Dog

Sea-Dog, Kill Switch. Stamped brass / injection molded nylon & Delrin...
Sale Price From $4.47

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Aqualarm, Engine Overheat Detector, 200&deg, 1/2" MPT

Aqualarm, Engine Overheat Detector, 200°, 1/2" MPT

Mfr. Aqualarm | Mfr No. 20118

Aqualarm, Engine Overheat Detector, 200°, 1/2" MPT. Multi-voltage, works with 12v, 24v, 32v...
$20.00


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Low Oil Detector

Low Oil Detector

Mfr. Aqualarm | Mfr No. 202

  • Prevents serious engine damage
  • Ensure your peace of mind at all times!
  • A must-have for the serious mariner.
  • Automatically warns of
...
$20.69


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Aqualarm, Cooling Water Flow Detector, Paddle Style, Barbed

Aqualarm, Cooling Water Flow Detector, Paddle Style, Barbed

Mfr. Aqualarm

Aqualarm, Cooling Water Flow Detector, Paddle Style, Barbed. Utilizes Aqualarm's Paddle Detector technology mated with Barb adapters...
$63.68 - $63.68

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Cooling Water Flow Detectors

Cooling Water Flow Detectors

Mfr. Aqualarm

  • Monitors the flow of raw cooling water to engines, generators, or bait tanks
  • Prevents costly engine damage
  • Patented design for marine use
$57.85 - $63.68

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Exhaust Temperature Alarm

Exhaust Temperature Alarm

Mfr. Vetus

Boat Exhaust Temperature Alarms warn you of overheating in your exhaust system before serious damage to your engine occurs...
$74.29 - $114.82

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Aqualarm, Alarm Buzzer, 85 db

Aqualarm, Alarm Buzzer, 85 db

Mfr. Aqualarm | Mfr No. 20106

Aqualarm, Alarm Buzzer 85 db. These buzzers can be used with any detector...
$15.99
On Sale


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Aqualarm Visual Indicator Panel - Single Engine, 12 volt, 20030

Aqualarm Visual Indicator Panel - Single Engine, 12 volt, 20030

Mfr. Aqualarm | Mfr No. 20030

Aqualarm Visual Indicator Panel - Single Engine, 12 volt, 20030. Panel includes indicator lights for bilge, oil, flow, engine, and fire...
$22.99
On Sale


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Cluster - Warning Light

Cluster - Warning Light

Mfr. Crusader / Pleasurecraft (PCM) | Mfr No. 23505

Cluster - Warning Light
$68.12
On Sale


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Crusader Oil Pressure/Fuel Off Switch, R153005

Crusader Oil Pressure/Fuel Off Switch, R153005

Mfr. Crusader / Pleasurecraft (PCM) | Mfr No. R153005

Crusader Oil Pressure/Fuel Off Switch, R153005...
$81.48


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Switch - Oil Pressure

Switch - Oil Pressure

Mfr. Crusader / Pleasurecraft (PCM) | Mfr No. 98176

Switch - Oil Pressure
$82.30


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Sierra Warning Kit, Oil Pressure / Temp

Sierra Warning Kit, Oil Pressure / Temp

Mfr. Sierra | Mfr No. MP41400

Sierra Warning Kit, Oil Pressure / Temp, MP41400
$30.28


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Vetus, Engine Instrument Panel 12 Volt, MP34BN12A

Vetus, Engine Instrument Panel 12 Volt, MP34BN12A

Mfr. Vetus | Mfr No. MP34BN12A

Vetus, Engine Instrument Panel 12 Volt, MP34BN12A. Vetus engine instrument panel, with 6 monitoring lights, acoustic alarm...
$922.78
On Sale


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Products: 1 - 14 of 14
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Question
Looking for a water Temperature alarm switch for a diesel marine engine

Looking for a water Temperature alarm switch for a diesel marine engine. Need to be 3/8 " NPT, normally open, make switch, single pole. Do you think part # 16231 is what I need?

Submitted by: Jack
Answer

The closest we have will be a 1/2" MPT Switch that is normally open. This will be a 2 terminal switch. You would need to use an adapter for 3/8" to 1/2".


 
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