• Mustang Forums
  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech

96 crown vic intake m. on a 99 GT

  • Thread starter Thread starter jherch77
  • Start date Start date May 1, 2009
J

jherch77

New Member
Jan 5, 2009
8
0
0
May 1, 2009
#1
  • May 1, 2009
  • #1
Hi Guys,

My intake manifold is cracked at the thermostat and I need to replace it. My friend has a 96 crown vic engine that looks pretty much like it. Would this intake manifold fit on my 99 GT? It's aluminum where the thermostat goes but my stang has that piece plastic.

Please help! I need to make a decision I don't want to drive around like this.
 
B

bnmc98

New Member
Mar 24, 2009
62
0
0
Bozeman MT
May 1, 2009
#2
  • May 1, 2009
  • #2
Unless he swaped it for a PI manifold it will be the NPI manifold and will choke your engine at 4250 rpm. The intake port design is different too and I have not heard of anyone going to a NPI manifold on PI heads. PI manifolds have the intake runer on the drivers side being the furthest forward on the engine. NPIs have the pass side runner. Get replacement PI for you engine is my suggestion, used or new.
 
You must log in or register to reply here.

Similar threads

E
Chasing Vacuum leak 99 GT
  • EBNS_2005
  • May 2, 2026
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
2
Views
164
1996 - 2004 SN95 Mustang -General/Talk- May 3, 2026
X-cam34
X
Q
Resolved 96 crown Vic ECU in a mustang gt
  • QuickDibbles
  • Aug 30, 2025
  • SN95 4.6L Mustang Tech
Replies
5
Views
733
SN95 4.6L Mustang Tech Sep 27, 2025
Noobz347
351W/5.8 EFI intake manifolds fading away...
  • Ryno5150
  • Jan 13, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
7
Views
528
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Feb 7, 2026
nickyb
M
Help! 2003 GT misfire when hot
  • Modular03
  • Feb 10, 2026
  • SN95 4.6L Mustang Tech
Replies
4
Views
396
SN95 4.6L Mustang Tech Feb 13, 2026
Mustang5L5
1
Engine Motor swap from a 2003 Explorer
  • 1996mustang new
  • Oct 9, 2025
  • SN95 4.6L Mustang Tech
Replies
7
Views
601
SN95 4.6L Mustang Tech Oct 16, 2025
squeak93
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?