How can I get to back three plugs to replace them?

Tiny
CHUCKT528
  • MEMBER
  • 1999 MERCURY COUGAR
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 135,000 MILES
How can I get to back three plugs to replace them?
Thanks
Sunday, June 22nd, 2008 AT 11:19 AM

1 Reply

Tiny
SQM
  • MECHANIC
  • 6,383 POSTS
Hello,

In order to replace those spark plugs, you will have to remove the upper intake manifold.
This will allow access to them.

https://www.2carpros.com/articles/replace-intake-manifold-gasket

I have attached the removal process for the upper intake manifold below.
Please let me know if you have any questions.
Thank you.
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Saturday, January 29th, 2022 AT 7:51 PM

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