lakeluvr

My boat has water pressure gauges but they don't work. They have been coverted from mechanical to Gaffrig electric. I have cleaned out the hose from the block to where it hooks to some silver thing on the transom. Question is...the silver thing the hose is hooked to is hooked to what looks like a sending unit with wires coming out, so could that silver thing be clogged? is it cleanable? maybe just replace it, or should I just get new gauges and go back to mechanical??

Thanks in advance.
John.

lakeluvr

Sure thought someone would have some input regarding electrical water pressure gauges. Oh well.

pachangalpina

Gaffrig and Livorsi both have excellent tech lines for assistance.