0 to 15 PSI fuel pressure sender – GSFPWP

This analog 0-15 PSI fuel or water pressure sender works specifically with the Livorsi analog 0-15 PSI fuel pressure gauge. This sender connects to the engine block with a 1/8″ NPT thread. When installing the sender for your gauge onto the engine, do 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, resulting in either faulty or no gauge operation. The senders have a tapered pipe thread to create a seal, preventing leakage. This tapered pipe thread also completes the ground to the engine required for proper gauge operation.