Engine swap

820

Asked by Amanda Oct 24, 2018 at 12:17 PM about the 2007 Ford F-150 Lariat SuperCab 4WD

Question type: Car Customization

Have a 2007 F150 4x4 Lariat w/ blown 5.4 Triton.
Want to replace motor with something else. What
motors are interchangeable? What's my options?

19 Answers

40,005

crate motor , it's usually best to go with what the vehicle was designed for

24 people found this helpful.
159,075

I work at a Ford dealership and priced one today for the same vehicle. The engine assembly is $4600 and comes with most everything except the fuel system parts and the coils. 24 month unlimited mileage warranty. Labor to install is extra. You really have no options except a rebuilt engine or a used engine. Used engines, especially the 24 valve 5.4, may have serious issues and I would avoid them.

23 people found this helpful.
820

I don't want to put same 5.4 back in it. There's nothing else out there?

30 people found this helpful.
820

If I can only put a 5.4 in it, does it have to be a 2007? I've found several 5.4, what years will work?

51 people found this helpful.
1,290

Amanda, I just paid $3,200 for a re-manufactured 5.4L from Fraser Engines. They and Jasper Engines completely bulletproof the motors with re-engineered solutions. They are the official FORD re-manufacturing companies. They have 7 year/100k mile warranties and 10+horsepower over OEM. All of the issues with the 5.4L engine have been addressed and corrected. They are great engines. Don't be afraid to put a 5.4L in if it's been re-manufactured. I did my research on this.

129 people found this helpful.
440

Ok I have a 97 f150 with burnt valve it is the 4.6l v8 can I swap with a 4.6 cobra mustang motor?

44 people found this helpful.
300

Hey have a 2003 F150 Lariat with the 5.4 liter Tritan engine with possible blown head gaskets .Thinking of changing engine and found a 1999 5.4 Tritan Jasper remanufactered for sale good price. Contacted my mechanic and he’s not sure if it will match up , thinking it’s due to which tranny bolts to it. My tranny is the 4r70w. Is this what I need to know if the engine will be compatible or is there more?

30 people found this helpful.
120

I hope you did *not* go with powertrain products. I have one from them and the warranty they advertise? It's complete garbage. The specific reason is there's a lot in my 3 valve 5.4 triton that's operated by oil pressure. The cam rides on oil there is no cam bearings. If there is no oil its the cam rides on the head itself. So my 3 valve 5.4 triton should be used exclusively with synthetic oil. Powertrain products motors aren't machined properly. They suggest using conventional oil only. However the same properties Powertrain products wants you to use conventional oil are the same properties that'll make the engine go bad. I've got to check my coolant once every two weeks and clean the vanilla pudding from my oil cap.

12 people found this helpful.
200

I got a 2000 Ford F150 with a 4.2 motor V6 I want to know can I put a EcoBoost V8 in it swap

20 people found this helpful.
159,075

An EcoBoost V-8? There is no such thing. Stick with the 4.2. Also this thread is a year old...

5 people found this helpful.
230

is it possibel to swap out a 1997 4.6 windsor for a 2003 f150 lightning motor 5.4 and bolt in to 4x4?

16 people found this helpful.

There were two different plants making two different versions of the Triton and they will not directly interchange!

4 people found this helpful.
230

what would be the easiest way to find out about that so could maske the swap happen?

3 people found this helpful.
450

I have a 06 F150 4x4 XLT Crewcab with Triton 5.4. Was wanting to know what year motors and transmissions will interchange. The motors is weak and overdrive is out on the transmission.

45 people found this helpful.
110

has anyone tried replacing a 2006 ford f150 5.4 triton with a 2011 ford f150 4.6?

11 people found this helpful.
210

I bought a 2006 F150 Lariat 4x4 with 5.4 Triton V8 engine. It runs... barely. I would like to know if I can put a non-3 valve 5.4 or 4.6 in this truck without major complications ?!?! Can anyone advise ??? Thanks

21 people found this helpful.
130

I got a 2008 f150 4x4 lariat 5.4 triton what is the best year and make of a engine that will work in mine ?

13 people found this helpful.

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