gas gauge

[Blue67]

HI Have a 66 D100. Gas gauge worked last week. Now shows about 1/4 tank always. Grounded wire from sending unit. No movement at gauge. I assume that means bad gauge. If so are they available at Napa or where?
Thanks

[JimE]

Not available anywhere new, but you may find a good used one or NOS. Get the part # off the face of the gauge and send it through this link:
http://www.partsvoice.com/
to see what you come up with. Jim

[Blue67]

Thanks Jim I'll do that soon I think. Went for a ride in the mountains. Bumpy roads. Gas gauge went up, temp gauge went down. Both are I think close but not right on. Maybe a dash/cab ground problem???
Old Blue went Poly lug chug, poly lug chug, poly lug chug, varoooom! and a great time was had by all except the dog in the kennel in back. She wants a foam pad. Gotta love a poly.

[Jeffc]

http://imageevent.com/jeffc/techstuff2e ... =4&x=0&p=6

take a look at this link, may or may not save you some time....