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Macro
August 16, 2025
Worked perfectly
Jose Ortiz
July 13, 2025
I had one of these fail on my G30 chevy van. The failure point was water infiltrating the small space between the black plastic and the steel grounding plate. Two small rivets hold these flat pieces together, hence, the inside space is very exposed to the elements.Inside, you will find a small disc ceramic resistor coated in copper on both sides, smushed between a copper contact and the metal grounding plate. They halfhazardly put nonconductive thermal compound between the ceramic reisister and the metal grounding plate. When water gets in, it reduces the conductivity between the ceramic resister and the metal grounding plate to zero.Instead of making the same mistake twice, I returned this item, removed the rivets on the old one, and made a *conductive* thermal compound mixing computer-grade thermal paste, copper dust, and powdered graphite. I applied a pea-sized amount between the ceramic disc and the metal grounding plate and smushed it with a vice overnight. I reesembled it without rivets, opting for a small ~1mm bead of epoxy JB-Weld along the exterior of the grounding plate, squeezing it with four clamps on all sides against the plastic housing, so that water would never infiltrate this part again.
shopper1
May 13, 2025
Fit perfectly on a Rochester Carburetor.
Bo89
February 28, 2025
Works Great on my E4ME4 barrel Rochester carburetor had to make a new slot to riches it up
Charles Diogenes
December 18, 2024
Great Item, works as expected
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