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 water temperature sensor, and tachometer resistor, but also covers installation procedures for other commonly monitored parameters.
Each kit includes:
Hardin Marine Oil / Water Temperature Sender
Autometer Water or Oil Temperature Sender1/8" 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.
1/8" NPT 140 to 340F Oil Temperature Sender For Livorsi Gauges
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