|
Sponsored Links (Register now to hide all advertisements) |
|
|
Thread Tools | Display Modes |
06-08-2015, 05:44 PM | #1 |
Member
Join Date: Sep 2014
Location: Northern NY
Posts: 74
|
Correct fuel sending unit found for 1956
After a lot of research, and much misinformation found, I finally found a fuel sending unit that works with my '56 Fairlane with a stock bi-metallic gauge. Dennis Carpenter has the correct one, Part # B6A-9275.
It is listed for '56 only; the paperwork that came with it says 1936-1955 Ford/Mercury cars, p/u trucks and 55 T Bird. It also says for a 6 or 12 volt system. It is a rheostat type as opposed to the original bi-metallic strip unit. The ohms are 75 ohms full, 760 ohms empty. There is a float arm cutting chart in the paper work. This unit is very accurate at both full and near empty in my Fairlane. The gauge moves quite slowly to full (because of the bi-metallic gauge. I ran the tank down below 1/4 on the gauge and it took 11.4 gallons to fill it. The gauge now reads just a hair over full. When I first got the car, the gas gauge was pegged when full and I ran out of gas at 1/2 on the gauge. The sending unit that was in the car was 33 ohms full and about 230 ohms empty. By trying various resistors, I determined that the gauge needed to have somewhere around 70-700 ohm range to be correct. Lucky for me, Dennis Carpenter listed the ohms range for their senders; a lot of vendors do not. Hope this will help someone with sender problems in their Ford! -Rick |
06-09-2015, 05:08 PM | #2 |
Junior Member
Join Date: Mar 2013
Location: Gainesville, TX
Posts: 12
|
Re: Correct fuel sending unit found for 1956
Thanks for the info! I saved this.
|
Sponsored Links (Register now to hide all advertisements) |
|
09-26-2022, 11:55 PM | #3 |
Senior Member
Join Date: Nov 2016
Location: Now on the Land of Sun City West, AZ
Posts: 416
|
Re: Correct fuel sending unit found for 1956
I bought the unit defective out of the box, may be out of money for I've had it a long time. No reading for Ohms
|
02-18-2024, 11:52 PM | #4 |
Senior Member
Join Date: Nov 2016
Location: Now on the Land of Sun City West, AZ
Posts: 416
|
Re: Correct fuel sending unit found for 1956
Yes, I'm still at it, the second sending unit was bad too.
My third one, I requested they check the ohms ok. I received the new Unit still in a sealed cellophane cover. ok The reading on this gauge is 78/794 on 2000 ohms selection, Should work... But won't be installing it for a few months. The shaft has been cut to size per instructions. At the wrecking yard there was a 56 wagon and I asked the parts puller to retrieve it for me. I come back later and the kid destroyed it!!! It seems the sender at the tank had an exterior condenser on it. Unusual design, there is a center plunger connected to the bar/float, that travels in and out of a flat hooped assembly.... |
02-19-2024, 11:32 AM | #5 | |
Senior Member
Join Date: Aug 2012
Location: Abq, NM
Posts: 3,618
|
Re: Correct fuel sending unit found for 1956
Quote:
Photo 2 is a replacement style sensor. Photo 3 is the oem sensor, both in a '55. . Last edited by dmsfrr; 02-23-2024 at 11:35 AM. |
|
02-26-2024, 06:16 PM | #6 |
Senior Member
Join Date: Jun 2010
Location: Marana, AZ
Posts: 1,199
|
Re: Correct fuel sending unit found for 1956
Sponsored Links (Register now to hide all advertisements)
In any event, I found a sending unit at CASCO specifically for a '56. Ohm reading is from 100 to 300 and part # is 9275B. My ohm reading was close to the advertised range and the instructions said not to bend the rod. Gauge would only read half full with a full tank so I bent the rod down and now it covers the full range from full to empty. Very satisfying to have confidence that I won't run out of gas!!! |
02-26-2024, 06:47 PM | #7 | |
Senior Member
Join Date: Mar 2012
Location: Ohio
Posts: 2,028
|
Re: Correct fuel sending unit found for 1956
Quote:
|
|
|
|
Sponsored Links (Register now to hide all advertisements) |
|