Also note that for platinum or iridium spark plugs only use the spoke style gap tool instead of the older ramp style gap tool. That is the spark plug wire remover wrench tool 17mm.

How To Replace Spark Plugs Spark Plug Auto Repair Repair

You will need this tool to remove the ignition wire boot.

Tools needed to change spark plugs. You may also need a universal joint if your spark plugs are difficult to reach. If a standard 5 8 or 13 16 spark plug socket isn t enough to remove old iridium spark plugs or other kinds. Spark plug swivel socket with extension.

Here is the instructions for spark plug removal. You can also try a rust dissolver. The most important tool is a socket wrench with an extension and a spark plug socket.

Spray the spark plug and let it soak for ten minutes. Recommended spark plug tools. Wobble sockets are often essential equipment for removing iridium spark plugs.

Just be sure you gap the spark plugs properly and use a torque wrench. Spark plug sockets come in two sizes. Some cars have a special tool for removing broken spark plugs.

In order to properly install your new spark plugs you must first ensure that the plugs have the right gap size. Spark plug boot puller pliers. If a standard socket does not work choosing a wobble socket may be a better idea.

While you re there ask the clerk for the spark plug gap and torque specifications for your vehicle. The tools shown are available at online suppliers and auto parts stores. You ll need just a few tools to change out the spark plugs on your car.

There is one tool that you must have to be able to change the spark plugs in your mercedes benz. A set of spark plugs with anti seize properties thus anti seize lube is not needed organizing your tools and gear to change your spark plugs so everything is easily reachable will save precious. We will show you in the video clip how to use this too.

There is no gap for these spark plugs. The wobble socket is also smaller than traditional spark plug sockets allowing you to access tight spaces easier. You can use an air or electric impact tool to loosen it.

Most spark plug sockets have a rubber insert that holds the plug snugly in place. Without checking and adjusting your spark plugs accordingly your engine performance could be compromised. You will need a 9 16 spark plug socket and 7mm socket for the coils.

5 8 inches and 13 16 inches. Spark plug gap gauge. Click here for info.