What size socket is a lawn mower spark plug?

Spark plug sockets come in two sizes: 5/8 inches and 13/16 inches. 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.

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Also question is, what size socket wrench Do I need to remove a spark plug from a lawn mower?

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

Hereof, what tool do I need to remove a spark plug from a lawn mower?

Replacing a spark plug is one of the easiest tasks of lawnmower maintenance. The only tools you'll need are a ratcheting socket driver, a spark plug socket and a spark plug gauge.

Can you use a regular socket for spark plugs?

Do I Need To Use A Spark Plug Socket? This is a pretty easy question to answer... no you don't need a spark plug socket to remove and install spark plugs. A deep socket in the correct size will work in most cases, if enough patience is used and maybe some pliers to go along with the socket.

4 Related Question Answers Found

Are all lawn mower spark plugs the same size?

What can I use instead of a spark plug wrench?

• Park the lawnmower on the plane surface.
• Gather some basic tools.
• Pull the spark plug out using a wrench.
• Pull the spark plug out using a nose plier or other tool.
• Pull them out using a magnet and a wrench.
• Pull it out by a rubber hose/ pipe.

When should I change my lawn mower spark plug?

1. Change spark plugs at the beginning of every mowing season (in the spring) and/or every 100 hours of use.
2. Use the same spark plugs recommended by the manufacturer of your lawn tractor or push mower.

How much does a spark plug wrench cost?