Notices
1968-Present E-Series Van/Cutaway/Chassis Econolines. E150, E250, E350, E450 and E550

Ford 4.6 Engine Swap

Thread Tools
 
Search this Thread
 
Old Jul 1, 2024 | 12:42 PM
  #1  
dre.gagnier's Avatar
dre.gagnier
Thread Starter
|
8th Gear
Joined: Jun 2024
Posts: 8
Likes: 0
Ford 4.6 Engine Swap

Just picked up a van that needs a new engine. Just wanted to confirm that a 4.6 from an 08 crown vic would swap over directly, and if not, which parts would need to be swapped over. Thanks!
 
Reply
Old Jul 1, 2024 | 01:40 PM
  #2  
tabijan's Avatar
tabijan
Cargo Master
10 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Sep 2012
Posts: 2,112
Likes: 286
From: Eastern TN
What year van?

Sixto
07 E350 5.4 198K miles
 
Reply
Old Jul 1, 2024 | 01:51 PM
  #3  
85e150's Avatar
85e150
Super Moderator
20 Year Member
Community Builder
Liked
Community Favorite
Joined: Apr 2004
Posts: 34,491
Likes: 2,806
Club FTE Gold Member
OK you seem to have starting issues due to the lack of a proper key that will work with the PATS?

https://www.ford-trucks.com/forums/1...l#post21244291

Now you are to an engine change?

Are we missing something?

You will be in the same boat with the new engine if it's the PATS problem.
 
Reply
Old Jul 1, 2024 | 05:25 PM
  #4  
dre.gagnier's Avatar
dre.gagnier
Thread Starter
|
8th Gear
Joined: Jun 2024
Posts: 8
Likes: 0
Originally Posted by tabijan
What year van?

Sixto
07 E350 5.4 198K miles
it’s an 09. Potential donor engine is coming out of a 08 crown Vic.
 
Reply
Old Jul 1, 2024 | 05:33 PM
  #5  
dre.gagnier's Avatar
dre.gagnier
Thread Starter
|
8th Gear
Joined: Jun 2024
Posts: 8
Likes: 0
Originally Posted by 85e150
OK you seem to have starting issues due to the lack of a proper key that will work with the PATS?

https://www.ford-trucks.com/forums/1...l#post21244291

Now you are to an engine change?

Are we missing something?

You will be in the same boat with the new engine if it's the PATS problem.
Sorry, been a few updates since I last posted. Was waiting on wiring diagrams for a bit.

Figured out it was originally a fleet vehicle, so no PATS and there was nothing flashing on the dash anyways for anti theft. Dug a little deeper and found spark, but no injector pulse. Eventually found a blown fuse and now have injector pulse showing on the noid light. Still no start though, so I started checking compression and it was all over the place. I think it must have jumped timing, maybe lack of maintenance?

I found a cheap, strong runner near me, so I’m thinking I’ll go that route at this point.
 
Reply
Old Jul 1, 2024 | 06:28 PM
  #6  
tabijan's Avatar
tabijan
Cargo Master
10 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Sep 2012
Posts: 2,112
Likes: 286
From: Eastern TN
The minimum is throttle body and manifold adapter. The rest would be guesses on my part :/

Both have a 4R75E transmission or is the van a 5-speed? For the flex plate.

Sixto
07 E350 5.4 198K miles

 
Reply
Old Jul 1, 2024 | 07:18 PM
  #7  
dre.gagnier's Avatar
dre.gagnier
Thread Starter
|
8th Gear
Joined: Jun 2024
Posts: 8
Likes: 0
Originally Posted by tabijan
The minimum is throttle body and manifold adapter. The rest would be guesses on my part :/

Both have a 4R75E transmission or is the van a 5-speed? For the flex plate.

Sixto
07 E350 5.4 198K miles
Will have to confirm on the donor, but van is an auto.
 
Reply
Old Jul 1, 2024 | 07:24 PM
  #8  
Mark Kovalsky's Avatar
Mark Kovalsky
Frmr Ford Trans Engr
25 Year Member
Liked
Community Favorite
Top Answer: 3
Joined: Aug 1999
Posts: 24,717
Likes: 2,643
From: SE Florida
The five speed automatic was never mated to a 4.6L.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-1

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-2

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-3

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-4

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-5

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-6

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-7

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-8

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote
story-9

2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

 Michael S. Palmer
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
steve001968
Engine Swaps
2
May 14, 2024 06:21 PM
Econol
1968-Present E-Series Van/Cutaway/Chassis
9
Sep 1, 2022 05:58 PM
medo1
1997 - 2003 F150
1
Oct 26, 2009 09:32 PM




All times are GMT -5. The time now is 01:07 AM.

story-0
Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-05-30 18:33:59


VIEW MORE
story-1
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-2
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-3
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-4
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-5
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-6
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-7
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-8
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-9
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE