A spark plug is an essential component of the engine, which helps in starting the car. It is located in the cylinder head and ignites the air-fuel mixture by providing a spark. However, over time, it gets damaged and needs to be replaced. Replacing a spark plug is not difficult, but removing it can be pretty challenging, especially if you don’t have a socket.
You can remove it without a socket simply using a ratchet with some essential tools. But this will cost more time and effort. So, it is always better to have a socket for easy and quick removal. So, let us see how to remove a spark plug without a socket.
This article will highlight the process that helps you get the Spark plug out without a socket.
Tools That You’ll Need
- Needle nose pliers
- Extension bar
Step 1: Park your car on a straight surface and turn off the engine. Apply the parking brake to avoid any accidents. And make sure to disconnect the negative battery terminal to prevent any electrical shorts.
Step 2: You need to locate the spark plug. It is usually located under the hood of the car. Once you have found it, use a wrench to loosen the nut that holds the spark plug in place.
Step 3: Now, use a screwdriver to unscrew the spark plug. You can use a ratchet with an extension bar to loosen it if it is tight.
Step 4: Once the spark plug is loosened, you can use needle nose pliers to pull it out.
Step 5: Finally, install the new spark plug and tighten it with a wrench.
Step 6: Repeat the process for all the other spark plugs.
This is how you can remove a spark plug without a socket. If you don’t have a socket, you can use these tools to remove it. Remember to be careful while pulling the spark plug so you don’t damage it.
How to Install Spark Plug without Socket?
As we said before, a Spark plug can be removed without a socket, so a spark plug can also be installed without a socket. Here is how to do that :
Step 1: Ensure the work area is well-lit and debris-free. You’ll also need a clean, dry cloth and a torque wrench.
Step 2: Remove the spark plug wire from the spark plug using a twisting motion to avoid damaging the wire.
Step 3: Inspect the spark plug for damage, deposits, or corrosion. If necessary, use a wire brush to clean the electrode and tip of the plug.
Step 4: Apply a little anti-seize compound to the threads of the spark plug, if desired. This will help prevent corrosion and make future removal easier.
Step 5: Thread the spark plug into the engine by hand until it’s snug, then tighten it with a torque wrench to the manufacturer’s specifications.
Step 6: Reconnect the spark plug wire to the spark plug and twist it on snugly by hand.
Step 7: Once the spark plug is installed, reinstall the engine cover or other removed parts during the installation process.
What to Do After Changing Spark Plugs?
When you have already changed your spark plugs, the next thing you need to do is to reinstall them. To avoid cross-threading, you must use a little lubricant when screwing them in. You can use either an anti-seize compound or oil.
After that, you will need to reconnect the spark plug wires. Make sure you connect them to the right terminal on the spark plugs. If unsure, you can consult your car’s manual or ask a professional mechanic.
Finally, start your car’s engine and check if everything is working correctly. If there are still some issues, it is best to take them back to the mechanic for further diagnosis.
Can You Use WD40 to Get Spark Plug Out?
WD40 can dissolve debris, dust, or anything else that is sticking. It can also be a lubricant if you need it to be. For example, if there is rust or corrosion on a spark plug, WD40 can remove it, which helps clear the Spark plug and makes it easy to eject.
Safety Tips for the Whole Process
- Wear safety glasses while working.
- Before beginning any job, make sure to disconnect the negative battery terminal.
- If you are unfamiliar with changing a spark plug, it is best to consult a professional mechanic.
- Try to use a socket because it is safe and time-consuming.
- Often changing without a socket breaks the spark plug and can be dangerous for your car engine.
We hope this article was helpful and informative. As you can see, removing or installing a spark plug without a socket is not tricky. However, we recommend using a socket because it is much safer and more accessible.
If you don’t have a socket, you can use the tools mentioned in this article. Remember to be careful while working on your car and always consult a professional mechanic if you are unsure about something.