Q: Why would a 2008 E150 van 5.4 vin L not work in my 1999 F150 5.4 vin L?

asked by on March 11, 2018

Why would a 2008 E150 van 5.4 vin L not work in my 1999 F150 5.4 vin L?

I know in 2009 it converted to flex fuel. I also know that in 1999 F150 was only year that they put a metal upper intake on the truck. I also know flywheel, knock sensor, cam sensor, water pump are all same part number on both. I also know that in 2004 the pulleys went from a 4 rib to 3 rib system.

So if I strip the engine down to block and heads will it bolt up all the accessories and drop into my 99 F-150.?

My car has 280000 miles.
My car has an automatic transmission.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing


Experienced Mechanic?

Earn up to $70/hr

What others are asking

Engine knock, burned a lot of oil
The ticking sound is caused by the valves in the engine experiencing a low oil condition, the lower the oil gets the louder the noise. This is a well-documented problem for this series where the vehicle will excessively consume oil,...
What Parts Fail Most Often With the Heating and Air Conditioning System?
Blower Motor and the Blower Motor Resistor. Blower motors and blower motor resistors (also commonly referred to as the blower motor speed control), are easily the most common components to fail in the heating and air condition system. These two...
What do the various XM Radio messages mean?
Depending on the station and any obstructions blocking your satellite signal, your XM Radio may display any of a number of different messages. Here’s a quick summary: Loading – This means that the station is loading. Off Air – This...
Windshield wipers stopping in upright position.
I recently had the wiper arm nut come loose on my Ford truck - in the middle of a blizzard! Needless to say, that was not the way I wanted to spend Thanksgiving. Anyhow, you can loosen the nut to...
P0014 shows up, will it pass inspection?
Hi there. In most urban areas, if any code is set (or at least if any engine/transmission code is set) they will fail the inspection and send you back for repairs. In your case with the P0014 code (https://www.yourmechanic.com/article/p0014-obd-ii-trouble-code-camshaft-position-b-timing-over-advanced-or-system-performance-bank-1-by-jay-safford), sounds...
The Traction Control Light is staying on and it won't go into overdrive
Hello. The computer will keep the vehicle from going into overdrive and turn on the traction light if it detects a problem in the system. This can be caused by a steering sensor (https://www.yourmechanic.com/services/steering-angle-sensor-replacement) or a wheel speed sensor (https://www.yourmechanic.com/services/wheel-speed-sensor-replacement)....
Car died while driving now won't crank
At 150 thousand miles it really could be anything. I'm not clear on weather you have a car that will not start or one that will not crank. A car that will not crank may have problems in the charging...
My fan for my a c and heater is only blowing air on 2 3 and 4 settings but not 1
The blower motor resistor, in the motor speed control circuit, is probably faulty. If your vehicle does not have automatic temperature control, the part that needs to be replaced is relatively inexpensive. If you desire a definitive diagnosis, and replacement...
Oil light is on car full of oil runs smooth but oil light comes on
Hi there. When a motor is replaced, sometimes electrical sensors that relay information to the ECU have problems in communication and can cause multiple electrical problems as you've described. However, it's also possible this is mechanical, caused by a faulty...

Related articles

The Best Used Cars to Buy If You Love Road Trips
If If you love to travel, comfort is very important in a vehicle. You want a nice, quiet ride, comfortable seating, and enough room. We have evaluated several used vehicles, and narrowed our favorite road trip vehicles down to the...
The Best Used Cars to Buy If You're Towing a Boat
If If you’re towing a boat, the vehicle that you buy is largely going to depend on the size and weight of your boat plus trailer. Most cars, realistically, aren’t cut out for the job. We recommend a pickup truck...
Understanding Ford Intelligent Oil-Life Monitor (IOLM) System and Lights
Car symbols, or dashboard lights, are a car service reminder. The Ford Intelligent Oil-Life Monitor indicates when and what service your car needs.