5thGenRams Forums

Register a free account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members through your own private inbox!

Leaking fuel - part number needed

x50

Well-Known Member
Joined
Oct 28, 2021
Messages
239
Reaction score
261
Location
Delaware
F*king birds or mice!

PXL_20220310_120415842.jpg

Can this fuel line be easily replaced or do I need to have it towed to the dealer? It looks like it connects the fuel rails.

PXL_20220310_125408133.jpg

PXL_20220310_125411523.jpg
PXL_20220310_125418150.jpg
 

ekaz

Ram Guru
Joined
Mar 19, 2021
Messages
956
Reaction score
787
@tommyxv you'll need a whole fuel rail. I wouldn't chance splicing in a piece. I can check in my garage later, I might have a 5.7 fuel sitting in there. You can have it for shipping if you want it
 
  • Like
Reactions: x50

x50

Well-Known Member
Joined
Oct 28, 2021
Messages
239
Reaction score
261
Location
Delaware
@tommyxv you'll need a whole fuel rail. I wouldn't chance splicing in a piece. I can check in my garage later, I might have a 5.7 fuel sitting in there. You can have it for shipping if you want it

I was thinking about splicing it to get it to the dealership but the first open appt is 19 days out!
 

cevans6318

Ram Guru
Joined
Aug 20, 2021
Messages
905
Reaction score
626
Location
South Florida
is it even leaking? most fuel lines in the engine bay are braided, some braided with a rubber hose or rubber surrounding it. looks like just the rubber outer portion is damaged.
 

x50

Well-Known Member
Joined
Oct 28, 2021
Messages
239
Reaction score
261
Location
Delaware
is it even leaking? most fuel lines in the engine bay are braided, some braided with a rubber hose or rubber surrounding it. looks like just the rubber outer portion is damaged.
Yes, a stream of fuel is shooting out of the hose when it's running.
 

cevans6318

Ram Guru
Joined
Aug 20, 2021
Messages
905
Reaction score
626
Location
South Florida
Just go to any online Dodge Ram parts website and put your Vin number in and then locate the intake manifold and the fuel rail it should give you the part number
 
  • Like
Reactions: x50

Scram1500

Spends too much time on here
Joined
Jan 15, 2020
Messages
3,034
Reaction score
5,998
That part might not be replaceable, looks like a package deal. Other option is get some approved fuel line tubing and splice in a new piece, but that would be risky unless you know what you're doing

 

x50

Well-Known Member
Joined
Oct 28, 2021
Messages
239
Reaction score
261
Location
Delaware
Does anyone know the size of that hose? I need to make a temp repair until my appt with the dealer to replace the entire assembly.
 

Ratchet

Well-Known Member
Joined
Feb 25, 2021
Messages
219
Reaction score
193
Location
Wilson, NC
Do not know the hose size, but know for a fact you have to get the complete fuel rail assembly as that hose in question is not offered separately. As with most fuel hoses, best guess is that it's probably a 3/8" inner diameter.
 
  • Like
Reactions: x50

x50

Well-Known Member
Joined
Oct 28, 2021
Messages
239
Reaction score
261
Location
Delaware
Do not know the hose size, but know for a fact you have to get the complete fuel rail assembly as that hose in question is not offered separately. As with most fuel hoses, best guess is that it's probably a 3/8" inner diameter.

The digital calibers say the ID is 8mm / 5/16

PXL_20220311_164133712.jpg
 

HSKR R/T

locally hated
Site Supporter
Joined
Jul 25, 2020
Messages
9,895
Reaction score
9,710
The hose can be replaced. It's a specialized hose that is heat shrink into the fuel rail barbs. I've seen replacement line before, but don't remember where to find it or how to look it up. If you go to dealer, you will have to buy entire fuel rail. And since it was a rodent that chewed through it's won't be covered under warranty. Might as well just buy a new fuel rail assembly on your own and replace it yourself. Otherwise you will pay full dealer pricing for the fuel rail, plus labor.
 
  • Like
Reactions: x50

x50

Well-Known Member
Joined
Oct 28, 2021
Messages
239
Reaction score
261
Location
Delaware
Need hose rated for fuel injection, regular fuel hose has a low psi rating.
That's exactly what I did. Hose and clamps are both rated for use with fuel injector systems.

Our fuel injection system is around 50-55 psi. Everything used to make the temp repair was rated above that.

Earliest appointment I was able to get with the dealer is 2 weeks out. They are going to make the permanent repair with part #53013888AD

PXL_20220311_213429885.jpg PXL_20220311_213437062.jpg
 

Users who are viewing this thread

Top