Re: King Seeley Gas Gauge

Posted by Greenfield On 2021/11/15 17:14:51

Well, I tried to fill the KS fuel gauge and I knew I had a problem when the fluid rose to the top of the reservoir without registering in the glass vial. I pulled the gauge out and deduced that it was all clogged up with dried fluid/corrosion over the last 35 years. I filled the vial and reservoir with brake fluid for a couple days without any success and just swapped it out with PB Blaster. I've read online some folks using muriatic acid, but was wondering if anyone has any success with clearing out the gauge with a secret sauce.