Notices
1967 - 1972 F-100 & Larger F-Series Trucks Discuss the Bumpsides Ford Truck

Adding In-cab fuel tank...question

Thread Tools
 
Search this Thread
 
Old Feb 14, 2014 | 09:22 AM
  #1  
amsnss's Avatar
amsnss
Thread Starter
|
Tuned
20 Year Member
Joined: Aug 2001
Posts: 266
Likes: 0
From: Jacksboro TN USA
Adding In-cab fuel tank...question

So when I got my bump, it had a fuel cell in the bed of the truck. I have been looking for a better solution and found a guy with an in cab tank and filler neck he'd sell me for $25. I'm going to install it, but know I need to pick up the grommet that goes around the filler neck and the cab opening.

Since there's no opening there already in the side of the cab, I was wondering if anyone here can tell me what size hole I need to drill? Also, is there a specific location I should place it or does it matter as long as it's above the tank opening?

Thanks in advance!
Nick S
 
Reply
Old Feb 14, 2014 | 10:23 AM
  #2  
JEFFFAFA's Avatar
JEFFFAFA
Hotshot
10 Year Member
Liked
Loved
Community Favorite
Joined: Mar 2013
Posts: 14,255
Likes: 199
From: Phoenix, Az.
I've never seen a Bump that didn't have an in-cab tank from Ford. Bed mounted ones were extra. Someone in your truck's past must have done some body work to cover the hole you wish to put in there. I suggest reach up the inside of the cab corner and see if you can feel where that repair was done. I've never done it so I don't know if it is reachable.
BTW, in-cab tanks get in the way. You might do some research on the 22 gallon Mustang tank install on this forum. Use the search engine top of this page. It isn't as cheap and easy as adding the in-cab tank but I'd rather put some sound equipment back there if it were me. (And I did).
 
Reply
Old Feb 14, 2014 | 02:33 PM
  #3  
User 71024's Avatar
User 71024
Cargo Master
Joined: Sep 2005
Posts: 2,954
Likes: 64
Originally Posted by JEFFFAFA
I've never seen a Bump that didn't have an in-cab tank from Ford. Bed mounted ones were extra. Someone in your truck's past must have done some body work to cover the hole you wish to put in there. I suggest reach up the inside of the cab corner and see if you can feel where that repair was done. I've never done it so I don't know if it is reachable.
BTW, in-cab tanks get in the way. You might do some research on the 22 gallon Mustang tank install on this forum. Use the search engine top of this page. It isn't as cheap and easy as adding the in-cab tank but I'd rather put some sound equipment back there if it were me. (And I did).
I had a 67 F-600 which is the same cab that had a saddle tank, but I can't remember if it had a hole for a seat tank or not.

the hole location is specific, if you want it to line up correctly.
 
Reply
Old Feb 14, 2014 | 04:21 PM
  #4  
NumberDummy's Avatar
NumberDummy
Ford Parts Specialist
Joined: Nov 2006
Posts: 88,826
Likes: 784
From: Simi Valley, CA
Club FTE Gold Member
Originally Posted by JEFFFAFA
I've never seen a Bump that didn't have an in-cab tank from Ford.
1969/71: The optional factory installed in-cab storage compartment takes the place of the in-cab fuel tank, making the optional factory installed 25 gallon auxillary tank a mandatory order...for an obvious reason.

C7TZ-8144554-A .. Plug-Used to fill hole in cab if in-cab fuel tank not installed: 1967/70 F100/350.

B7QH-9080-A .. Plug-Used to fill hole in cab if in-cab fuel tank not installed: 1957/66 F500/1100 & 1963/66 N500/1100

Scroll down to see storage compartment.
 
Attached Images  
Reply
Old Feb 14, 2014 | 04:36 PM
  #5  
arctic y block's Avatar
arctic y block
Post Fiend
Joined: Sep 2006
Posts: 14,325
Likes: 14
From: Island Southeast Alaska
So ND Bill? Was the in cab tank fill hole a block off type plate or plug thing. I have seen this.
Or was it also possible to come with no hole or plate thing from Ford if no
in cab tank was used?
 
Reply
Old Feb 14, 2014 | 04:43 PM
  #6  
NumberDummy's Avatar
NumberDummy
Ford Parts Specialist
Joined: Nov 2006
Posts: 88,826
Likes: 784
From: Simi Valley, CA
Club FTE Gold Member
I couldn't find a pic of the plug, but I knew that one type had a basic number of 9080.

When you look up the 9080 plug, it says .. also refer to Body Group 44554.
 
Reply
Old Feb 14, 2014 | 04:46 PM
  #7  
arctic y block's Avatar
arctic y block
Post Fiend
Joined: Sep 2006
Posts: 14,325
Likes: 14
From: Island Southeast Alaska
Originally Posted by NumberDummy
I couldn't find a pic of the plug, but I knew that one type had a basic number of 9080.

When you look up the 9080 plug, it says .. also refer to Body Group 44545.
So they all had a plug? Even the big rig's?
 
Reply
Old Feb 14, 2014 | 04:57 PM
  #8  
JEFFFAFA's Avatar
JEFFFAFA
Hotshot
10 Year Member
Liked
Loved
Community Favorite
Joined: Mar 2013
Posts: 14,255
Likes: 199
From: Phoenix, Az.
Originally Posted by arctic y block
So ND Bill? Was the in cab tank fill hole a block off type plate or plug thing. I have seen this.
Or was it also possible to come with no hole or plate thing from Ford if no
in cab tank was used?
The cab's back panel came with the cab corners. Here is what Ford listed.
67/71...F100/750...DOTZ1040300A (Replaced by D2TZ1040300A)
1972....f100/750...D2TZ1040300A.....includes fuel tank mounting holes.
1972....F100/750..D2TZ1040300B......without fuel tank mounting holes.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-1

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-2

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-3

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-4

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-5

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-6

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-7

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote
story-8

2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

 Michael S. Palmer
story-9

10 Most Surprising 2026 Ford Truck Features!

 Joe Kucinski
Old Feb 15, 2014 | 05:43 AM
  #9  
User 71024's Avatar
User 71024
Cargo Master
Joined: Sep 2005
Posts: 2,954
Likes: 64
Bill what are the odds that optional storage box is available someplace? Slim to non? I'd swap out my tank for that.
 
Reply
Old Feb 15, 2014 | 07:43 AM
  #10  
NumberDummy's Avatar
NumberDummy
Ford Parts Specialist
Joined: Nov 2006
Posts: 88,826
Likes: 784
From: Simi Valley, CA
Club FTE Gold Member
No one has any NOS
 
Reply
Old Feb 15, 2014 | 11:32 AM
  #11  
amsnss's Avatar
amsnss
Thread Starter
|
Tuned
20 Year Member
Joined: Aug 2001
Posts: 266
Likes: 0
From: Jacksboro TN USA
I got inside mine in the light today and saw where the hole was plugged, so I guess all I need to do is have the plug cut out. It appears that the back of my cab still has the bolt holes and clips to mount the tank, but I do not see anything on the floor to keep the bottom of the tank in place.
 
Reply
Old Mar 17, 2014 | 10:48 AM
  #12  
amsnss's Avatar
amsnss
Thread Starter
|
Tuned
20 Year Member
Joined: Aug 2001
Posts: 266
Likes: 0
From: Jacksboro TN USA
So I'm prepping to install my tank and seat. In looking at my tank, it appears that it does not have the evap system. Only openings is for the fuel line, filler neck and sending unit.

I suppose I need to pick up a vented fuel cap?

Also, the fuel line that came with my used tank doesn't have a pickup tube attached, nor can I tell that there's one in the tank. Am I missing something here? Pretty sure I need a new line anyway as the fitting doesn't fit my tank. Anyone have a part number or anything for the in cab line and pickup tube? I plan on essentially getting the tank in and connecting it to the rubber line already under the truck.

Thanks in advance!
 
Reply
Old Mar 17, 2014 | 11:09 AM
  #13  
Serfbored's Avatar
Serfbored
Senior User
Joined: Feb 2014
Posts: 271
Likes: 0
From: Bakersfield
Do you plan on keeping and using the under bed tank as well? If so, you will also need the tank switch that sits on the floor at the drivers side to switch between tanks, also the electrical switch to switch between tank pickups, the electrical pigtail to connect the switch into the harness and hopefully the orange electrical wire is still in the rear of the drivers door jamb to connect the in cab sender.
 
Reply
Old Mar 17, 2014 | 11:22 AM
  #14  
HIO Silver's Avatar
HIO Silver
Fleet Owner
Joined: Dec 2009
Posts: 20,678
Likes: 82
From: NorCal
Originally Posted by Serfbored
Do you plan on keeping and using the under bed tank as well? If so, you will also need the tank switch that sits on the floor at the drivers side to switch between tanks, also the electrical switch to switch between tank pickups, the electrical pigtail to connect the switch into the harness and hopefully the orange electrical wire is still in the rear of the drivers door jamb to connect the in cab sender.
I have only seen Bumps with the manual valve. I thought only the later Dents had the electric switching valve.
 
Reply
Old Mar 17, 2014 | 11:26 AM
  #15  
Serfbored's Avatar
Serfbored
Senior User
Joined: Feb 2014
Posts: 271
Likes: 0
From: Bakersfield
Manual switching valve for switching tanks, electric switch for switching senders.
 
Reply



All times are GMT -5. The time now is 10:26 AM.

story-0
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-1
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-2
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-3
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-4
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-5
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-6
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-7
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-8
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE
story-9
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE