Where are the Fuel injectors located?

Tiny
JEVANTE7
  • MEMBER
  • 1995 CADILLAC DEVILLE
  • 4.9L
  • V8
  • 2WD
  • AUTOMATIC
  • 147,544 MILES
Where is the location of the fuel injectors?
Saturday, March 18th, 2023 AT 7:11 AM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,645 POSTS
Hi,

The fuel injectors are between the intake manifold and the fuel rail. See pic 1 below.

As far as replacement, you will need to disconnect the negative battery terminal first. Next, the fuel rail is unbolted. Once you have done this, the injectors are accessible.

I attached the directions for replacing them for you below. (Last 3 pics) Also, here is a link that explains in general how it is done. Actually, you will likely find this more helpful than the manual's directions. LOL

https://www.2carpros.com/articles/how-to-replace-a-fuel-injector

Let me know if this helps or if you have questions.

Take care,

Joe

See pics below.

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Saturday, March 18th, 2023 AT 12:31 PM

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