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.
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.
What do you need to change spark plugs in car?
Tools Needed to Change Spark Plugs in a Car. Prev NEXT. Here you see a socket wrench with a spark plug socket, a pair of spark plugs and a gap gauge tool. You’ll need just a few tools to change out the spark plugs on your car. The most important tool is a socket wrench with an extension and a spark plug socket.
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.
Do you need an extension for a spark plug?
Because spark plugs can be in awkward positions, you may also need an extension for your spark plug socket. Choosing one that locks in place may help you avoid the sort of aggravation that occasionally accompanies a spark plug replacement. If a standard socket does not work, choosing a wobble socket may be a better idea.
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 to change spark plugs in 97 98 99?
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What kind of socket do I need to remove spark plugs?
If a standard socket does not work, choosing a wobble socket may be a better idea. Wobble sockets are often essential equipment for removing iridium spark plugs.
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.
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.
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.
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 remove spark plugs from a Ford engine?
Remove the brace that runs from the power steering reservoir to the thermostat housing. The brace is attached by 3 8 mm screws. Remove it and place to the side. This will give you a clear area to remove the spark plugs from the motor. Remove the coil-on-plug (cop) assemblies that are over each spark plug with a 7mm socket wrench.
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.
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.
Are there spark plugs that fit in a Lincoln?
Spark Plugs 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. 1 – 12 of 114 results | Show per page:
Where can I get spark plugs for my car?
We can ship the parts you need across the country, including California, Texas, or Illinois. What Are Spark Plugs? Spark plugs create ignition, and they are responsible for the necessary combustion your car needs to start.
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.
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.
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.
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.