How long does it take to change spark plugs on Ford Expedition?
How long does it take to change spark plugs on Ford Expedition?
You should be able to apply the spark plug removal procedure shown in this video to the 2009-2014 Ford Expedition model years with the 5.4 Triton engine. This can be done with simple hand tools, and should only take about 2.5 hours to complete. It is a fairly easy process due to the newer Ford Motorcraft SP-509 spark plug design.
How to change spark plugs in 97 98 99?
Please SUBSCRIBE to my channel to check it all out and turn on notifications by clicking the little bell under any of my videos to be the first to know when I post a new video! Be sure to follow me on social media! Have an awesome day!
What to do if your spark plug wont turn on?
If playback doesn’t begin shortly, try restarting your device. Videos you watch may be added to the TV’s watch history and influence TV recommendations. To avoid this, cancel and sign in to YouTube on your computer. Congratulations, you have made it to the channel of Kevin Reese!
How do you replace spark plugs on a 1999 Ford Expedition?
How to replace the spark plugs on your 1999 ford Expedition. Using the wrench, remove the spark plugs from the engine block. If the spark plugs give any resistance, spray around the plug with WD-40 to loosen it up. Be careful not to turn too hard or you could crack the plug. Set the gap on each new spark plug using the plug gapper.
Where are the ignition coils on a 1999 Ford Expedition?
Locate the ignition coils under the intake manifolds of the 4.6 litre V-8 engine. On your 1999 Ford Expedition it will be near the top, with 4 on each side, if you are looking at the engine from the front. Mark each coil to remember which one goes where. Once you remove the coils, you will find the spark plugs where the ignition coils were seated.
What’s the gap size on a 1999 Ford Expedition?
You will find the exact gap size for the 1999 Ford Expedition in your owner’s manual. On the 4.6 litre V-8 engine, the gap size will be 0.059. Once you have set the gaps, install each spark plug in the engine block using your spark plug wrench. Don’t over-tighten the plugs. Replace the ignition coils over each spark plug and secure.
Which is the best spark plug for Ford?
Invest in a new Ford Expedition spark plug from AutoZone to ensure that your tough ride performs well for the long haul. An Expedition performance plug from AutoZone is built to withstand extreme pressure and heat inside the cylinder, and it’s constructed so that deposits from fuel additives don’t build up on the plug.
How big is the spark plug gap on a 1999 expedition?
Set the gap on each new spark plug using the plug gapper. You will find the exact gap size for the 1999 Ford Expedition in your owner’s manual. On the 4.6 litre V-8 engine, the gap size will be 0.059. Once you have set the gaps, install each spark plug in the engine block using your spark plug wrench. Don’t over-tighten the plugs.
Locate the ignition coils under the intake manifolds of the 4.6 litre V-8 engine. On your 1999 Ford Expedition it will be near the top, with 4 on each side, if you are looking at the engine from the front. Mark each coil to remember which one goes where. Once you remove the coils, you will find the spark plugs where the ignition coils were seated.
How do you set a spark plug gap?
If the spark plugs give any resistance, spray around the plug with WD-40 to loosen it up. Be careful not to turn too hard or you could crack the plug. Set the gap on each new spark plug using the plug gapper. You will find the exact gap size for the 1999 Ford Expedition in your owner’s manual.
When to change spark plugs on Ford Expedition?
With the new plugs the miss at idle is gone, it accelerates smoother, and pulls harder in the upper RPMs. Two thumbs up to an early spark plug change. So I believe the new gap specification for our EB engines is down to .028 believe it or not. When I replace my plugs, that’s what I’ll be gapping them to.
When to change spark plugs on Ford EcoBoost?
Discussion in ‘ 3rd Gen – 2007 – 2017 ‘ started by MidwestBoater, Mar 5, 2018 . Just an FYI to anyone with an Ecoboost Expedition who plans to wait until the 100,000 mile change interval to replace their spark plugs.
You should be able to apply the spark plug removal procedure shown in this video to the 2009-2014 Ford Expedition model years with the 5.4 Triton engine. This can be done with simple hand tools, and should only take about 2.5 hours to complete. It is a fairly easy process due to the newer Ford Motorcraft SP-509 spark plug design.
Set the gap on each new spark plug using the plug gapper. You will find the exact gap size for the 1999 Ford Expedition in your owner’s manual. On the 4.6 litre V-8 engine, the gap size will be 0.059. Once you have set the gaps, install each spark plug in the engine block using your spark plug wrench. Don’t over-tighten the plugs.
If the spark plugs give any resistance, spray around the plug with WD-40 to loosen it up. Be careful not to turn too hard or you could crack the plug. Set the gap on each new spark plug using the plug gapper. You will find the exact gap size for the 1999 Ford Expedition in your owner’s manual.
Are there spark plugs that fit in a Ford?
Ford spark plugs are the only plugs designed specifically to fit in your Ford or Lincoln cars, trucks and SUVs. Through rigorous testing, these parts meet the strict high-quality standards of Ford Motor Company.
Where is the spark plug located on a Honda Accord?
This connector is usually located under the driver side dash panel. Locations: Left-hand side of firewall. Near or in the fuse box, or near the battery. Next to the airflow meter or battery.
Where are the EFI connectors on a Ford?
Ford EFI – Please select the connector for your vehicle from the options below. This connector is usually located under the driver side dash panel. Locations: Left-hand side of firewall. Near or in the fuse box, or near the battery. Next to the airflow meter or battery. Locations: Left-hand side of firewall.
Where are the spark plugs on a 4.6 Ford engine?
Remove the negative battery cable from the battery with an open end wrench and place it in a position so that it will not touch any metal parts. Locate the position of the spark plug wires on the 4.6 ford engine. This will show you were the spark plugs are located. Detach the black cover that is over the throttle body.
What are the plug numbers on a Ford Triton?
Same as they are on any other small block Ford – cylinders are on. The plug numbers and firing order on the Ford Triton engine with aluminum heads. V8 Engines – Cylinder Layout — F L – Got a quick question.
How to change spark plug on Ford 4.6 Triton?
Ford 4.6L And 5.4L Triton V8 Spark Plug Change. – YouTube If playback doesn’t begin shortly, try restarting your device. Videos you watch may be added to the TV’s watch history and influence TV recommendations. To avoid this, cancel and sign in to YouTube on your computer. An error occurred. Please try again later.
How to change spark plugs on Ford Triton?
First, NEVER try to remove the spark plugs if the engine is hot or even warm. You MUST do this at room temperature! Next, go to the dealer and buy Motorcraft carburetor tune-up cleaner. No other cleaner is authorized. Then remove the coil-on-plug ignition coil and blow out the spark plug wells using compressed air. NO MORE than 1/8 to ¼ turn.
How much torque do you need to change spark plugs?
Do NOT exceed 33 ft-lbs of torque while rocking the plug. Repeat the rocking until the plugs come out. NEVER USE power tools to remove plugs.
Where is the IAC valve in a 2004 Ford Expedition?
Description : Solved: Where Is The Iac Valve In A 2004 Ford Expedition – Fixya with Ford 5.4 L Engine Diagram, image size 414 X 300 px, and to view image details please click the image. Here is a picture gallery about ford 5.4 l engine diagram complete with the description of the image, please find the image you need.
What should spark plug torque be on Ford truck?
Therefore most forums have come to the general consensus to go against the owner’s manual and change the recommend spark plug torque to 28-32 ft/lbs. and to use no anti-seize grease. The Super Duty Diesel engine does not use spark plugs. It uses compression temp and diesel fuel injection to cause combustion.
What do spark plugs do on Ford F-150?
This article applies to the Ford F-150 (2004-2014) and F-250, F-350 Super Duty (2005-2014). Spark plugs are crucial to both keep your motor running smooth and keep you from burning extra fuel. Spark plugs function by providing the spark needed to ignite the fuel in your engine.
How to replace spark plug in Ford 4.6?
You can then confirm the ford 4.6 spark plug gap you wish to use in the replacement. The model year will determine the fit, and you can always refer to the label for this measurement. Then apply some anti-seize to the threads in preparation for the installation. Now, place the replacement spark plug into the socket and commence the installation.
What kind of spark plug does Ford F150 have?
Most times, and on many vehicles spark plugs or related ignition components like ignition coils will fail before their scheduled interval. Ford is no exception and the F150 5.4 liter engine, along with their other Triton type engines, have been extremely troublesome where spark plugs are concerned.
Where can I get a spark plug replacement?
Our latest featured service is spark plug replacement on a 2006 Ford F150 with a 5.4 liter engine, brought to us by a client from Richmond, BC. Spark plug replacement was at one time an annual service on most cars and trucks.
When did my 2006 Ford Expedition spark plug break?
On September 18th 2011 I drove my 2006 ford expedition to maroone of Miami on 57ave and the 826 for a tune up. The agreed price was $700. I received a call a day later informing me that a ford trained and certified mechanic broke 5 of my spark plug while attempting to take them out.
Why did Ford stop making spark plugs for engines?
THE DESIGN OF THE ENGINE AND THE DESIGN OF THE SPARK PLUGS IS THEIR ERROR, NOT THE CONSUMERS. IT IS AN AWFUL EXPENSE FOR SOMETHING THAT IS THE LEAST AMOUNT FOR REPAIR IN ANY OTHER FORD MODEL (HENCE WHY THEY STOPPED DESIGNING THE ENGINES/SPARK PLUGS THIS WAY)
Is there a settlement for Ford Spark Plugs?
Ford Motor Co. Spark Plug And Three Valve Engine Products Liability Litigation Class Action Settleme – “You may be a member of a Settlement Class and entitled to reimbursement of Spark Plug Replacement related expenses.” Eligible claims can be submitted until 2/27/2017 Read reviews of repair shops in your area. Enter your zip code:
How much does it cost to change spark plugs?
Apparently it takes a special tool and person to change the spark plugs. I have been quoted a min of $400 up to $800 in order to change out 8 plugs at $9 a piece. They tend to break off easily causing it to take longer to change out and racking up the bill.
Where can I get spark plugs for my Ford?
At Ford Parts Center we have Genuine Spark Plugs for all Ford, Lincoln and Mercury vehicles. Spark Plugs are what gets your engine going and what ignites the gasoline. Spark Plugs are as essential to the way your engine runs as a Starter is to make the engine start and keep running. Shop replacement Spark Plugs online today.
What happens when you remove a spark plug?
If the spark plug does come apart even after following the Spark Plug Removal Procedure, it will break in one of two modes: NOTE: The information in Technical Service Bulletins is intended for use by trained, professional technicians with the knowledge, tools, and equipment to do the job properly and safely.
How often should you change spark plugs on 5.4 Triton?
1) How often should you change spark plugs on 5.4 Triton? If you are seeing no problems, you should replace the plugs at 100,000 miles. Before you reach this number, if you experience any problems such as frequent misfires, rough handling, poor fuel economy, etc. you should check the spark plugs and replace them if needed.
What kind of spark plugs do Triton engines use?
All the spark plugs have a one-piece ground shield strap. This is an important feature because it helps improve the rate of heat transfer. They have a nickel alloy side electrode. piece of cake. All you need is a special socket tool. The spark plugs work well not only with 5.4 Triton but also with 4.6 and 6.8 3-valve engines. 3.
How big is a spark plug for a car?
We are now going to look through its features: Each spark plug measures 2.7 x 2.1 x 3.8 inches. That’s pretty much the standard size, but it is always good to be sure. They fit a variety of vehicles, but sometimes, a spark plug socket will make your job easier.
Do you need to set the spark plug gap?
Spark Plug Gap setting is important for proper engine operation. To set the spark plug gap correctly, you need to use a spark plug gap tool. For reference, see our spark plug gap chart below, this chart converts metric measurements to standard.
Where is the spark plug gap on a champion?
For Champion spark plugs it is a little less logical and is as listed below: Spark plug gap is where spark plug spark discharge is designed to take place. On a conventional spark plug, it is the area between the center and the ground electrode.
What is the pressure between the spark plug gap and ground electrode?
between the spark plug gap (center electrode and ground electrode). 2) Pressure in the combustion chamber at time of spark discharge – Depends on compression and aspiration of the engine. High compression engines and engines with forced induction have higher combustion chamber pressures at time of spark discharge.
Spark Plug Gap setting is important for proper engine operation. To set the spark plug gap correctly, you need to use a spark plug gap tool. For reference, see our spark plug gap chart below, this chart converts metric measurements to standard.
What’s the size of a brisk spark plug?
Most Brisk and other manufacturer sparkplugs are preset to around 0.75mm – 0.8mm. If your spark plug part number has no trailing digits then (for most part numbers) it will be preset to this specification.
For Champion spark plugs it is a little less logical and is as listed below: Spark plug gap is where spark plug spark discharge is designed to take place. On a conventional spark plug, it is the area between the center and the ground electrode.
How much HP can you gain by replacing spark plugs?
It is not uncommon to gain as much as 20 Hp just by replacing used spark plugs. Used spark plugs are hard to fire as the gaps are worn out, and insulation properties of the ceramic is compromised by solid combustion deposits and old fuel saturation.
Why do I need a new coil pack for my expedition?
Over time, the high temperatures and voltage levels your Expedition coil pack operates under lead to broken connections that impede its ability to convert your battery’s regular current output into a form your spark plugs can use efficiently. New coil packs restore that efficiency, bringing performance levels back up.
How much is a Ford Expedition ignition coil?
10% OFF $75. Use Code: DIYSAVE10 Online Ship-to-Home Orders Only Between its engine and its size, your Expedition is a king of the road and it performs like one.
How much does it cost to replace a spark plug on an expedition?
Ford Expedition Spark Plug Replacement at your home or office. Ford Expedition Spark Plug Replacement costs $210 on average. Following is a breakdown of the labor and parts estimates. What are spark plugs and how do they work? Spark plugs are one of the key components of your vehicle’s ignition system.
Do you need to replace Ignition coils with spark plugs?
Finalscope is reader-supported. As an affiliates we earn from qualifying purchases. Do I Need To Replace Ignition Coils With Spark Plugs? An ignition coil is a transformer. It produces electricity to create a spark by which the engine can start. So we can understand its importance.
How do you install a new ignition coil?
Installing new ignition coil Before installing apply the dielectric grease inside the surface of the ignition coil. Doing this will help the ignition cable to prevent from sticking to the spark plugs. Now install the new ignition coil inside the cylinder. Screw the coil with bolts to secure them. Use a socket or a ratchet to fix them properly.
How to replace spark plugs on a 4.6 Ford engine?
Use a spark plug wrench to remove each of the plugs from the engine block. Set the gap on each of the new spark plugs with a gap tool. For the exact plug gap, see the owners manual for your Ford 4.6 engine. Install the new plugs into the engine block with a spark plug wrench.
Please SUBSCRIBE to my channel to check it all out and turn on notifications by clicking the little bell under any of my videos to be the first to know when I post a new video! Be sure to follow me on social media! Have an awesome day!
If playback doesn’t begin shortly, try restarting your device. Videos you watch may be added to the TV’s watch history and influence TV recommendations. To avoid this, cancel and sign in to YouTube on your computer. Congratulations, you have made it to the channel of Kevin Reese!
What to do if you cant push the gas pedal?
Explain your symptoms and have the mechanic drive the vehicle to verify the issue. Once the issue has been fully diagnosed, the mechanic would relay his/her findings over to you to make a repair decision. The statements expressed above are only for informational purposes and should be independently verified.
What causes no acceleration when pressing the gas pedal?
This may be a result of low transmission fluid or potentially a faulty transmission control module. A faulty transmission control module may cause a delay in acceleration or erratic shifting of gears. The transmission control module has various sensors such… Hi there.
How do you replace a spark plug in a Ford Explorer?
Pull back on the wires to reveal the spark plugs. Turn one spark plug wire by its boot, which is the larger piece at the end of the wire. Place the socket over the spark plug and unscrew it until the old spark plug is free from the cylinder well. Brush out the wire boot and cylinder well to remove any debris.
What’s the best way to change a spark plug?
If a standard 5/8″ or 13/16″ spark plug socket isn’t enough to remove old iridium spark plugs or other kinds of spark plugs, use this special swivel spark plug socket. Its built-in swivel takes up less room so it can fit it into tight spaces. In fact, it takes less room than an ordinary spark plug socket with an add-on wobble extension.
How do you remove a boot from a spark plug?
Squirt a liberal amount of spark plug boot grease into the boot then install the boot onto the spark plug. This dielectric grease prevents high voltage “flashovers” (voltage leaking out of the boot to ground) and makes future boot removal easier. Now that you’ve got the tools, let’s make sure you know the right parts.
Why do spark plugs keep ejecting in Ford Triton?
Trion V8 engines keep ejecting their spark plugs. It’s likely due to Ford’s decision to use aluminum cylinder heads that is subject to wearing down and not holding the plugs in place. If the vehicle is still under warranty, Ford will replace the cylinder heads if they’re damaged. But this usually happens out-of-warranty.
What kind of car has a spark plug problem?
Other models: 1997 Ford Thunderbird, 1997-2004 Ford Mustang, 1997-2008 Ford Crown Victoria, 1997-1999 Ford F-250, 1997-2004 Ford F-350, 1997-2007 Lincoln Town Car, 1998-1999 Lincoln Navigator, 1997-2008 Mercury Grand Marquis, 2002-2006 Mercury Mountaineer Ford originally insisted the problem was due to replacement plugs being improperly torqued.
What kind of engine has a spark plug blowout?
Fords Most Likely to Experience Spark Plug Blowout ∞ 1 1999 Ford Expedition 2 2000 Ford Expedition 3 2001 Ford Expedition 4 2002 Ford Expedition 5 2003 Ford Expedition 6 2001 Ford F-150 7 2002 Ford F-150 8 2003 Ford F-150 9 2004 Ford F-150
Can you remove spark plugs from Ford Expedition?
Spark plugs in the Ford Expedition can be very difficult to remove. Ford has issued a service bulletin (08-7-6) to address this issue, which includes a recommended procedure on how to remove the plugs. Failure to follow the recommended procedure can result in the one or more spark plugs breaking off in the cylinder head.
Can a spark plug break off in a Ford?
Ford has issued a service bulletin (08-7-6) to address this issue, which includes a recommended procedure on how to remove the plugs. Failure to follow the recommended procedure can result in the one or more spark plugs breaking off in the cylinder head. The recommend procedure is as follows.
What to do when spark plugs are hard to remove?
Turn each plug 1/8 to 1/4 turn and soak the treads with 1/2 to 3/4 teaspoon of Motorcraft Carburetor Tune-Up Cleaner or a quality penetrating oil. Do not try to remove the plugs at this time.3.
What happens when the spark plugs fail on a Hyundai Santa Fe?
When spark plugs fail, the engine will struggle. The check engine light will come on, and it may appear either solid or flashing. The driver would likely notice one or more of the following: engine vibrations, rough idling, poor gas mileage, excessive cranking time needed to start the engine, and power loss or surging.
What are the issues with the Ford Expedition?
The Ford Expedition has known issues with the V8 engine ejecting spark plugs. This will make a tapping or knocking noise, plus the engine will begin to misfire at all speeds. The check engine light will also illuminate.
Why does my Ford Expedition make a tapping noise?
The Ford Expedition has known issues with the V8 engine ejecting spark plugs. This will make a tapping or knocking noise, plus the engine will begin to misfire at all speeds. The check engine light will also illuminate. The threads on the cylinder head are too short and soft, allowing pressure from combustion to overwhelm and destroy the threads.
What kind of spark plug do I need for a 2004 Ford F150?
If working on a 2004 and up 3V engine with M16x1.5 spark plugs use the Calvan 39300 or the TIME-SERT 3221. More on Ford Spark Plug Blow Outs – What causes it? Ford spark plugs blowing out is a common problem with engines in Ford F150 pick up trucks, Mustangs, Crown Victorias, Vans, Expeditions and motor homes.
How much does it cost to replace spark plug in Ford Expedition?
There is a technical service bulletin for the V8 engine. The average cost for a Ford Expedition Spark Plug Replacement is between $298 -$356. Learn More
The Ford Expedition has known issues with the V8 engine ejecting spark plugs. This will make a tapping or knocking noise, plus the engine will begin to misfire at all speeds. The check engine light will also illuminate. The threads on the cylinder head are too short and soft, allowing pressure from combustion to overwhelm and destroy the threads.
The Ford Expedition has known issues with the V8 engine ejecting spark plugs. This will make a tapping or knocking noise, plus the engine will begin to misfire at all speeds. The check engine light will also illuminate.
What happens when the spark plug ejects in a Ford?
When the spark plug ejects, the cylinder head becomes damaged, necessitating repair of the spark plug port threads, or replacement of the cylinder head and cylinder head gasket. Ford has recommended a method of repair for the cylinder head that prevents the spark plug from ejecting under future use.
Is there a Ford 4.6 coil on spark plug replacement?
Ford 4.6 New Coil on Spark Plugs Replacement….Random Misfiring Issue. If playback doesn’t begin shortly, try restarting your device. Videos you watch may be added to the TV’s watch history and influence TV recommendations. To avoid this, cancel and sign in to YouTube on your computer. An error occurred while retrieving sharing information.
Is there a problem with Ford Spark Plugs?
– YouTube Ford 4.6 New Coil on Spark Plugs Replacement….Random Misfiring Issue. If playback doesn’t begin shortly, try restarting your device. Videos you watch may be added to the TV’s watch history and influence TV recommendations. To avoid this, cancel and sign in to YouTube on your computer.
Is there a problem with the Ford 4.6 coil?
Ford 4.6 New Coil on Spark Plugs Replacement….Random Misfiring Issue. – YouTube Ford 4.6 New Coil on Spark Plugs Replacement….Random Misfiring Issue. If playback doesn’t begin shortly, try restarting your device.
How many pints of oil does an expedition have?
Differential Oil Capacity 3.6 pints (front) 5.5-6.9 pints (F-150) 7.8 pints (F-250) 5.7 pints (1997-2003 Expedition/Navigator)
How to do a tune up on a Ford?
For proper DIY get a short piece of hose, get a flush tee, undo the heater hose where it goes into the engine and put the tee there with the short piece on the other side going to the block. Dont cut your heater hose unless youre planning to replace it right after the flush, those tees are NOT a quality product that’ll last if left on.
Discussion in ‘ 3rd Gen – 2007 – 2017 ‘ started by MidwestBoater, Mar 5, 2018 . Just an FYI to anyone with an Ecoboost Expedition who plans to wait until the 100,000 mile change interval to replace their spark plugs.
If the spark plug does come apart even after following the Spark Plug Removal Procedure, it will break in one of two modes: NOTE: The information in Technical Service Bulletins is intended for use by trained, professional technicians with the knowledge, tools, and equipment to do the job properly and safely.
How often do you back up a spark plug?
Turn the tap about 3 to 4 turns into the ground electrode shield once the tap begins to cut. As the shield is tapped, for every 1/2 turn, the tap should be backed up 1/8 turn to break chips and prevent any cut material from coiling-up and laying in the spark plug well.
Ford 4.6L And 5.4L Triton V8 Spark Plug Change. – YouTube If playback doesn’t begin shortly, try restarting your device. Videos you watch may be added to the TV’s watch history and influence TV recommendations. To avoid this, cancel and sign in to YouTube on your computer. An error occurred. Please try again later.
We are now going to look through its features: Each spark plug measures 2.7 x 2.1 x 3.8 inches. That’s pretty much the standard size, but it is always good to be sure. They fit a variety of vehicles, but sometimes, a spark plug socket will make your job easier.
What should I do to keep my 1999 Ford Expedition running?
One of the primary keys to keeping your 1999 Ford Expedition running in top shape is conducting regular maintenance. Following a regular schedule of tuneups and fluid replacements will keep your vehicle operating for a long time. One of the most critical areas of car maintenance is regular spark plugs replacement.
What are spark plugs for a Ford engine?
Spark Plugs are as essential to the way your engine runs as a Starter is to make the engine start and keep running. Shop replacement Spark Plugs online today. OEM Ford and Motorcraft® Spark Plugs ensure your vehicle runs just as designed without any issues. Description: 1.5L. Description: 3.3L. 2.0L. 3.7L. 3.5L non turbo.
What kind of spark plugs do 5.4 Tritons use?
This is an important feature because it helps improve the rate of heat transfer. They have a nickel alloy side electrode. piece of cake. All you need is a special socket tool. The spark plugs work well not only with 5.4 Triton but also with 4.6 and 6.8 3-valve engines.
Why do spark plugs get stuck in Ford Triton engine?
You see Ford came up with a unique plug design that has a 2-piece shell. At the end of the plug an electrode extends a bit beyond the threads and creates a gap between the plug and the cylinder head which gets filled with carbon deposits.
Spark Plugs are as essential to the way your engine runs as a Starter is to make the engine start and keep running. Shop replacement Spark Plugs online today. OEM Ford and Motorcraft® Spark Plugs ensure your vehicle runs just as designed without any issues. Description: 1.5L. Description: 3.3L. 2.0L. 3.7L. 3.5L non turbo.
This is an important feature because it helps improve the rate of heat transfer. They have a nickel alloy side electrode. piece of cake. All you need is a special socket tool. The spark plugs work well not only with 5.4 Triton but also with 4.6 and 6.8 3-valve engines.