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Old 08-08-2017, 09:15 AM   #1
Hart_Rod
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Fuel filler neck hose diameter

Does any one know the factory fuel filler neck diameter and where's a good place to purchase the rubber fuel hose that matches it? TIA
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1968 SWB - SHIFTED: PB Xtreme DM/LS1/Dakota Digital/AccuAir/Vintage Air/...http://67-72chevytrucks.com/vboard/s...d.php?t=551258
1948 5 Window Chevy http://67-72chevytrucks.com/vboard/s...=122164&page=3
FAQ: http://67-72chevytrucks.com/vboard/f...play.php?f=220
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Old 08-08-2017, 09:21 AM   #2
notchbackgta
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Re: Fuel filler neck hose diameter

I just got some fuel filler hose from Rock Auto. I have some left over, but I think the bigger size for the square body tank. I got a 90 degree elbow for our size neck and then a reducer bushing, then the bigger straight hose.
https://www.rockauto.com/en/tools/ho...r+hose,1001643
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Old 08-08-2017, 09:27 AM   #3
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Re: Fuel filler neck hose diameter

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Originally Posted by notchbackgta View Post
I just got some fuel filler hose from Rock Auto. I have some left over, but I think the bigger size for the square body tank. I got a 90 degree elbow for our size neck and then a reducer bushing, then the bigger straight hose.
https://www.rockauto.com/en/tools/ho...r+hose,1001643
For some reason I'm thinking it's 1.25", but I don't want to pull it off until I have the right part to replace it, .
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FOR SALE: DBW pedal bracket, Pedal adapter for LS trucks! http://67-72chevytrucks.com/vboard/s...d.php?t=651123
FOR SALE: ChubTubz, Rear tubs for slammed trucks! http://67-72chevytrucks.com/vboard/s...d.php?t=675754
FOR SALE: Hood Brackets, Bolt in hood brackets! http://67-72chevytrucks.com/vboard/s...d.php?t=679945


1969 SuperBurb - 5.3/Magnacharger..http://67-72chevytrucks.com/vboard/s...d.php?t=200387
1968 Farm truck: LS3/6L80/TVS1900: http://67-72chevytrucks.com/vboard/s...d.php?t=358692
1968 SWB - SHIFTED: PB Xtreme DM/LS1/Dakota Digital/AccuAir/Vintage Air/...http://67-72chevytrucks.com/vboard/s...d.php?t=551258
1948 5 Window Chevy http://67-72chevytrucks.com/vboard/s...=122164&page=3
FAQ: http://67-72chevytrucks.com/vboard/f...play.php?f=220
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Old 08-08-2017, 12:28 PM   #4
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Re: Fuel filler neck hose diameter

I found this place in a search several years ago. I dropped the tank in my '89 to replace the fuel pump and the hose was unusable because it became rock-hard and impossible to work with.
Try http://www.fillernecksupply.com/
I was able to get a section of new hose that worked for me.
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Old 08-08-2017, 05:08 PM   #5
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Re: Fuel filler neck hose diameter

Quote:
Originally Posted by Mr_Rich View Post
I found this place in a search several years ago. I dropped the tank in my '89 to replace the fuel pump and the hose was unusable because it became rock-hard and impossible to work with.
Try http://www.fillernecksupply.com/
I was able to get a section of new hose that worked for me.
Thanks! Will check them out.
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FOR SALE: DBW pedal bracket, Pedal adapter for LS trucks! http://67-72chevytrucks.com/vboard/s...d.php?t=651123
FOR SALE: ChubTubz, Rear tubs for slammed trucks! http://67-72chevytrucks.com/vboard/s...d.php?t=675754
FOR SALE: Hood Brackets, Bolt in hood brackets! http://67-72chevytrucks.com/vboard/s...d.php?t=679945


1969 SuperBurb - 5.3/Magnacharger..http://67-72chevytrucks.com/vboard/s...d.php?t=200387
1968 Farm truck: LS3/6L80/TVS1900: http://67-72chevytrucks.com/vboard/s...d.php?t=358692
1968 SWB - SHIFTED: PB Xtreme DM/LS1/Dakota Digital/AccuAir/Vintage Air/...http://67-72chevytrucks.com/vboard/s...d.php?t=551258
1948 5 Window Chevy http://67-72chevytrucks.com/vboard/s...=122164&page=3
FAQ: http://67-72chevytrucks.com/vboard/f...play.php?f=220
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Old 08-08-2017, 09:55 PM   #6
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Re: Fuel filler neck hose diameter

I did the one on my 67 it was 1 3/8" hose ans was seven inches long. Had to order a foot to get it from a local parts house. It took a day to get here. I am assuming you mean this hose?
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Old 08-09-2017, 07:49 AM   #7
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Re: Fuel filler neck hose diameter

Quote:
Originally Posted by HO455 View Post
I did the one on my 67 it was 1 3/8" hose ans was seven inches long. Had to order a foot to get it from a local parts house. It took a day to get here. I am assuming you mean this hose?
I measured mine last night and that's the number I came up with. Thanks for checking! I think I'm going to buy this:

https://www.fillernecksupply.com/car...5-7171635ad219
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As Iron Sharpens Iron, So One Man Sharpens Another. Proverbs 27:17

FOR SALE: DBW pedal bracket, Pedal adapter for LS trucks! http://67-72chevytrucks.com/vboard/s...d.php?t=651123
FOR SALE: ChubTubz, Rear tubs for slammed trucks! http://67-72chevytrucks.com/vboard/s...d.php?t=675754
FOR SALE: Hood Brackets, Bolt in hood brackets! http://67-72chevytrucks.com/vboard/s...d.php?t=679945


1969 SuperBurb - 5.3/Magnacharger..http://67-72chevytrucks.com/vboard/s...d.php?t=200387
1968 Farm truck: LS3/6L80/TVS1900: http://67-72chevytrucks.com/vboard/s...d.php?t=358692
1968 SWB - SHIFTED: PB Xtreme DM/LS1/Dakota Digital/AccuAir/Vintage Air/...http://67-72chevytrucks.com/vboard/s...d.php?t=551258
1948 5 Window Chevy http://67-72chevytrucks.com/vboard/s...=122164&page=3
FAQ: http://67-72chevytrucks.com/vboard/f...play.php?f=220
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Old 08-12-2017, 08:32 AM   #8
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Re: Fuel filler neck hose diameter

Unless you are in a hurry, i have some new Gates 1 3/8 gas filler hose (GAT 24702). I can easily send you a long enough piece in a small USPS box.... no charge.
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Old 08-12-2017, 09:10 AM   #9
Hart_Rod
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Re: Fuel filler neck hose diameter

Quote:
Originally Posted by PortHeadlight View Post
Unless you are in a hurry, i have some new Gates 1 3/8 gas filler hose (GAT 24702). I can easily send you a long enough piece in a small USPS box.... no charge.
Thanks Brother, you're too kind!!! I picked up some last night, but I can't thank you enough for all of your help !
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As Iron Sharpens Iron, So One Man Sharpens Another. Proverbs 27:17

FOR SALE: DBW pedal bracket, Pedal adapter for LS trucks! http://67-72chevytrucks.com/vboard/s...d.php?t=651123
FOR SALE: ChubTubz, Rear tubs for slammed trucks! http://67-72chevytrucks.com/vboard/s...d.php?t=675754
FOR SALE: Hood Brackets, Bolt in hood brackets! http://67-72chevytrucks.com/vboard/s...d.php?t=679945


1969 SuperBurb - 5.3/Magnacharger..http://67-72chevytrucks.com/vboard/s...d.php?t=200387
1968 Farm truck: LS3/6L80/TVS1900: http://67-72chevytrucks.com/vboard/s...d.php?t=358692
1968 SWB - SHIFTED: PB Xtreme DM/LS1/Dakota Digital/AccuAir/Vintage Air/...http://67-72chevytrucks.com/vboard/s...d.php?t=551258
1948 5 Window Chevy http://67-72chevytrucks.com/vboard/s...=122164&page=3
FAQ: http://67-72chevytrucks.com/vboard/f...play.php?f=220
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Old 08-12-2017, 09:20 AM   #10
Llay R. Rac
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Re: Fuel filler neck hose diameter

any chance a guy with a '65 could get 4 inches of that 1 3/8th?
mine is toast and i would gladly pay postage.
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Old 08-12-2017, 09:30 AM   #11
PortHeadlight
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Re: Fuel filler neck hose diameter

Happy to. pm me your address and exact length you want cut and I'll send it off to you on Monday...
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Old 08-12-2017, 09:38 AM   #12
Llay R. Rac
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Re: Fuel filler neck hose diameter

Pm sent , I thank you.
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