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Cole Hersee Engine Warning Kit - M40177-BP Cole Hersee Engine Dual Alarm - 4112-RC-BP Cole Hersee Universal Buzzer - 4099-BP Universal Buzzer
Cole Hersee Engine Warning Kit - M40177-BP
List Price: $61.65
Our Price: $46.24
Cole Hersee Engine Dual Alarm - 4112-RC-BP
List Price: $47.19
Our Price: $35.39
Includes warning buzzer, oil pressure switch and temperature switch. Protects engines from the two major causes of damage: no lubrication and overheating. Warning buzzer sounds when engine oil pressure is too low and/or engine coolant temperature is too high. For inboard engines. 12VDC. Incorporates #4099 buzzer. Oil pressure switch #8606 operates at 3 to 7 psi. Temperature switch #84251 operates at 200° F. Installation instructions included. Combination warning light and buzzer operate simultaneously. Provides two-way warning for unsafe engine operation conditions. Can be used in conjunction with either a non-grounded switch or a self-grounded switch. 12 VDC operation. Smooth red lens, 5/8” diameter. Lens snaps out for easy bulb replacement. Includes miniature bayonet bulb #1815.
Aluminum mounting bushing 11/16” diameter by 17/32” long. Heavy steel case, plated to resist corrosion.
Body size: 1-7/8” long by 1” wide by 1-11/16” high. Fits panels up through 13/64” thick. Suggested wiring diagrams included with each unit.
Audible alarm indicates unsafe or hazardous operating conditions. 12 VDC operations. Heavy steel case, plated to resist corrosion. Moisture repellent insulator. Overall size 1-7/32 long by 2-1/2” wide by 2-17/32” high.