[thrdrl]

Hi all, thanks for reading -- quick question. Will a fuel rail from a 2004 Durango 4.7 work on a 2001 Dakota 4.7? I plan on re-using the 2001 injectors in the 2004 rail as they are all fairly new.. (I think I bent the original rail a while back when pulling the old injectors and would like to replace it.)
-Mike

 

[Zaan]

I'm pretty certain it will. they didn't change the rail at all dimension wise as far as I can tell. Maybe past 2008 because of the new intake design but I'm not sure on that. I know they made the injectors shorter after 2008 but being as your using 2 from before then you'll be fine.

 

[thrdrl]

Thanks for the reply I was hoping for!! - they sure look the same in the pictures so I wasn't sure why they are grouped 99-00, 01-02, and 03-04.

 

[Zaan]

Thanks for the reply I was hoping for!! - they sure look the same in the pictures so I wasn't sure why they are grouped 99-00, 01-02, and 03-04.

hmmm. strange. the one off my 2007 engine bolted right on and ran the 2002 engine I put it on.

 

[thrdrl]

There is also a D12 and D13 designation for the rails. Anyway, I ordered the one off the 2004 and looking forward to saying goodbye to my dripping #8 (mostly when cold).