Quick Answer: What Is The Difference Between A Spark Plug Socket And A Regular Socket?

Can you use a regular socket for spark plugs?

You can use a regular socket, with that being said you need to be very careful.

A spark plug socket has a washer on the end so that socket is always sitting fully down and straight.

With a regular socket you will have wobble at the top..

What makes a spark plug socket different?

Spark plug sockets are longer than standard sockets and have a larger opening depth and clearance depth (see What socket sizes are available? for more information), to accommodate the top of the spark plug.

How do you socket a spark plug?

How to Use a Spark Plug Socket for Auto RepairsTools and Materials: Spark plug socket wrench. … Step 2: Remove Spark Plug Wires. One at a time, remove the spark plug wire from the spark plug which is inserted into the engine block. … Step 3: Find the Right Socket Size. … Step 4: Attach Socket to Wrench. … Step 5: Loosen and Remove Plug. … Step 6: Clean and/or Replace Plug.

How can you tell when a spark plug is bad?

Symptoms of Bad or Failing Spark PlugsSlow acceleration. The most common cause of poor acceleration on most vehicles is a problem in the ignition system. … Poor fuel economy. When a spark plug works correctly, it helps burn fuel efficiently in the combustion cycle. … Engine is misfiring. … Difficulty starting the vehicle.

Do you need a spark plug wrench?

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. … Most spark plug sockets have a rubber insert that holds the plug snugly in place. You may also need a universal joint if your spark plugs are difficult to reach.

What do I need to change my spark plugs?

Everything You’ll Need To Change Spark PlugsRatcheting socket wrench.Socket wrench extension.Spark plug socket.Flexible socket wrench joint adapter, if necessary.Spark plug gap tool.Torque wrench.Vacuum and/or compressed air blower.Clean rag or paper towels.

What size is a spark plug socket?

Most spark plugs require a 5/8″ (16mm) size spark plug socket. This refers to the size of the flats on the spark plug that are in contact with the socket.

What is the most common spark plug socket size?

5/8″The most common spark plug size is 5/8″ but the actual size you need is very vehicle dependent. Spark plug sockets are usually sold individually (Gearwrench example) but also come in sets. Some include various sizes and extensions, such as this higher end set by Sunex.

Should I replace coils with spark plugs?

As for the coils, they only need to be changed when they fail so it can be a big waste of money to change them when changing the plugs. If you want to have the car inspected, consider YourMechanic, as a certified mechanic can come to your home or office to fully check it out before you go on your road trip.

What size socket do I need to remove a lawn mower spark plug?

Spark plug socket. Drive socket wrench in 1/2 inches or 3/8 inches, whichever is appropriate for your machine. New spark plug.