Gauge Senders - Water Temperature Senders

1/8" NPT Female to 12mm x 1.5 Male 

• For Adapting Oil Pressure/Temperature Gauges
• Works On Many Foreign/Domestic Engines

1/8" NPT Female to 16mm x 1.5 Male 

• For Adapting Oil Pressure/Temperature Gauges
• Works On Many Foreign/Domestic Engines

AutoMeter's GM LS engine gauge installation kits feature specialized components to ease the installation of an LS engine into your boat. Includes a full color installation guide that not only details the use of the included metric adapter fittings, short depth temperature sensor, and tachometer resistor, but also covers installation procedures for other commonly monitored parameters.

 Each kit includes:

• 12mm x 1.5 to 1/8 in. NPT adapter 
• 16mm x 1.5 to 1/8 in. NPT adapter 
• Low profile electric temperature sender
• 10K 1/2 watt resistor (tach function)

Hardin Marine Water or Oil Temperature Sender - 2019 and Later Model Gauges
1/8" NPT sender with 1/4", 3/8" and 1/2" NPT bushing kit, Oil and Water Temp Sender

These electric temperature senders feature a brass non-corrosive body that allows the sender to transfer temperature extremely accurately. These senders include bushing kits to fit multiple size applications.

Hardin Marine Water Temperature Sender and Oil Pressure Sender Kit - 2019 and Later Model Gauges
1/8" NPT sender with 1/4", 3/8" and 1/2" NPT bushing kit, Water Temp Sender, and Oil Pressure Senders

This kit includes all the senders you need to complete a new installation of a Hardin Marine 5 Gauge Combo Set.

Hardin Marine Water Temperature Sender and Oil Pressure Sender Kit - 2019 and Later Model Gauges
1/8" NPT sender with 1/4", 3/8" and 1/2" NPT bushing kit, Water Temp Sender, and Oil Pressure Senders

This kit includes all the senders you need to complete a new installation of a Hardin Marine 9 Gauge Combo Set.

Autometer Water or Oil Temperature Sender
1/8" NPT with 1/4", 3/8" and 1/2" NPT bushing kit, Water Temp Sender

These electric temperature senders feature a brass non-corrosive body that allows the sender to transfer temperature extremely accurately. You must choose the correct size sender you need for your application.

Fits: Mercury Marine/MIE engines

Specifications:

• - Thread Size: 1/2" or 12.7mm -14 NPT
• - Terminal Type: 10-32 stud
• - Range: 240° DS
• - Sender Code "D" - Does NOT work with all Gauges installer must confirm compatibility, absolutely no returns

Interchangeable with:

• - Crusader - 700427
• - Mercruiser Stern Drive - 34625 - 97258 - 97258A1 - FI6900152 - FI6900198
• - OMC Inboard - 171960
• - OMC Stern Drive - 171960
• - Stewart Warner - 362BB-D

Stewart Warner 100-240° 1/2" NPT Water Temp

These electric temperature senders feature a brass non-corrosive body that allows the sender to transfer temperature extremely accurately. You must choose the correct size sender you need for your application.

1/8" NPT 100-280F Water Temperature Sender For Livorsi Gauges (Mercury Match)

WARNING:
When installing the sender for your gauge onto the engine, you MUST NOT use any sealant on the threads (i.e. teflon tape, pipe dope, RTV, etc.). Doing so will prevent the sender from making clean contact with the engine, which will result in either faulty or no operation of the gauge. The senders have a tapered pipe thread, to create a seal, preventing leakage. This pipe thread also completes the ground to the engine required for proper gauge operation.

3/8" NPT 100-280F Water Temperature Sender For Livorsi Gauges (Mercury Match)

WARNING:
When installing the sender for your gauge onto the engine, you MUST NOT use any sealant on the threads (i.e. teflon tape, pipe dope, RTV, etc.). Doing so will prevent the sender from making clean contact with the engine, which will result in either faulty or no operation of the gauge. The senders have a tapered pipe thread, to create a seal, preventing leakage. This pipe thread also completes the ground to the engine required for proper gauge operation.

1/4", 3/8", 1/2" Bushing Kit for Livorsi Senders

Hardin Marine Oil / Water Temperature Sender

• Brass non-corrosive body for superior performance and accuracy
• 105-93600 is dual purpose water /oil temp sender, with temperature range 100-340 degrees
• All other sizes are ranged for water temp only with a range on 100-240 degrees
• Select the size that fits your application needs
• NOTE: For use on 2018 and earlier Hardin Marine gauges.