how many mm is a spark plug socket

What size socket do I need to change the spark plug?

The most important tool when it comes to replacing your spark plug is your spark plug socket. It is the actual device that removes the spark plug. The size of the socket to be used is determined by the hex of the spark plug. Most spark plug sockets come in 2 sizes. These are 13/16 inches or 21 mm sockets and 5/8 inch or 16mm sockets.

Do spark plug socket universal or are there different sizes?

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.

What size socket do you use to remove spark plugs?

What size socket do you use to remove a spark plug? 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 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.

Can you use normal 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 is the hex of a spark plug?

Do all new cars have spark plugs?

What is the size of a spark plug socket?

The most common spark plug socket sizes are the 5/8 inch and 13/16 inch sockets.

What size socket is a spark plug mm?

Spark Plug Size The two most common spark plug sizes in modern motorcycles and small cars are 14mm and 18mm. Some automobile manufacturers also use 16mm high-thread count spark plugs and 12mm long-reach spark plugs.

What size socket fits a NGK spark plug?

Most spark plugs require a 5/8" (16mm) size spark plug socket.

What is the diameter of a spark plug hole?

Threads. There are currently three spark plug thread diameter and pitch sizes used on motorcycles and ATVs: 10 mm x 1.0, 12 mm x 1.25 and 14 mm x 1.25. There are currently two thread reaches (lengths) used: 1/2 inch and 3/4 inch. Never use a spark plug of the wrong reach.

Can I use a regular socket for spark plugs?

Do I Need A Special Socket For Spark Plugs? Yes and no. While a regular socket should do the job well too, a special socket is often the right tool for the job. Modern car engines have a very complicated spark plug placement.

What size are metric spark plugs?

Metric threads spark plugs according ISO 28741.SizeMajor Diameter (mm)Depth (mm)M10 x 1.010.065M12 x 1.2512.072M14 x 1.2514.072M18 x 1.518.068

Are spark plug sockets universal?

Spark plugs do come in different sizes and, as you can imagine, they also have different sized spark plug sockets too. There are standard sizes when it comes to most spark plugs but these usually refer to the most common sizes, which are 5/8" and 13/16".

Is all spark plugs the same size?

While you should buy spark plugs in matching sets for your vehicle, not all spark plugs are universal. Spark plugs come in different sizes with different gaps and are manufactured using a variety of metals.

How do you remove spark plugs without tools?

0:261:35Removing deep spark plugs without a spark plug socket - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo you want to make sure you push it in there as much as you can so it doesn't fall off while youMoreSo you want to make sure you push it in there as much as you can so it doesn't fall off while you drop it into the the cylinder. Then reach in push kind of firmly on the plug. Give it a couple turns.

What thread is a 14mm spark plug?

Spark Plugs - 14mm Spark Plug Thread Size - 5/8 in.

What size is a standard spark plug thread?

The spark plug thread size on most vehicles is 14mm, but you'll need to check your owner's manual to confirm.

Are spark plug threads metric?

The firing end of a spark plug threads into the cylinder head. A spark plugs threads are comprised of 3 dimensions: Reach, Diameter and Pitch. Thread pitch is the distance between threads expressed in millimetres. For example, a thread pitch of 1.25 means the distance between each thread is 1.25mm.

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

Lawnmower spark plugs are different in size than those of an automobile. Typically, their thread size ranges from 10 to 12 mm. Socket sizes required to remove them are also around 13/16 or 3/4 inches.

What size is a 17 socket?

SAE to Metric Conversion ChartSAE SizeMetric SizeInches Decimal21/32″0.65617mm0.66911/16″0.68818mm0.70947 more rows•Apr 17, 2021

How do I know what size spark plug I need?

The different types of spark plugs can seem overwhelming at first, but the simple way to find out what kind of spark plug you need is by checking your owner's manual. The manual will specify the right plugs for your vehicle.

What is the thread pitch for a 14mm spark plug?

1.25mmIdentifying NGK Spark PlugsLetterThreadPitchA18mm1.50mmB14mm1.25mmC10mm1.00mmD12mm1.25mm14 more rows

What is the hex of a spark plug?

Hex refers to the socket or the diameter in the center of a spark plug which is used to turn the spark plug and screw it down or undo it. There are a lot of options out there, but in general, you need 14,16,18,21 mm sockets with both 12 and 6 point configuration.

Do all new cars have spark plugs?

Almost all new vehicles including cars, motorcycles and even garden machines use these spark plugs. There are additional sizes as well, but they are mostly not in the use or they are available in some rare cases, such as older BMW cars.

What is a Spark Plug Socket and How does it Work?

Spark plug sockets are designed specifically to handle spark plugs. They have two possible interiors, both of which are designed to carefully hold the plug without damaging it.

What is the difference between a magnetic socket and a rubber inset socket?

Magnetic sockets use magnets to hold the plug, while rubber inset sockets create a soft rubber cradle for the plug to sit in . While this doesn’t sound like anything special when compared to a deep socket, it really can make a difference.

What sockets are good for recessed plugs?

Deeps sockets will work much better when dealing with a recessed plug. Additionally, most sockets will fit a standard 3/8” drive and kits may even include one or more extensions or swivels. It’s usually best to aim for thin walls, as these can get into deep recesses easier.

Why do you need a specialized bed?

The specialized bed helps prevent slippage during work, which in turn makes installation and removal faster. For many models of car where spark plugs are seated deep within the engine block, this could mean a whole lot of time saved or busted knuckles.

What is the difference between a 12 point and a 6 point socket?

While 12-point versions of many sockets are available (sets often include a 12-point for 14mm plugs), the 6-point option tends to be much more common. Only a few vehicles, such as some newer BMW engines, use 12-point plugs.

Do spark plugs wear out?

This means that at no cost to you, we may earn a small commission for qualifying purchases. Updated on May 26, 2021. Spark plugs are a vital part of any combustion motor, and they’re also one that will wear out in time.

Do you need a spark plug socket?

Instead, you should always use a spark plug socket when working with these important components. While there are two common spark plug sizes that cover the majority of vehicles, other sizes do exist.

What Is A Spark Plug Socket, Anyways?

A spark plug socket is a special type of socket that is made specifically for removing and installing spark plugs without damaging them.

How Do Spark Plug Sockets Work?

Like I stated in the above paragraphs, spark plug sockets "cradle" the spark plug so it will not get damaged. A traditional socket would not hold the spark plug snug enough and it would fall out upon installation or removal, which could cause damage to the spark plug itself.

Is a 6 Point Or 12 Point Socket Better?

It really doesn't matter if you use a 12 point or 6 point socket for spark plugs but the majority of sockets are probably a 6 point type, from what I've come across, anyways.

What is an all in one tool?

All-In-One Tools: Some spark plug sockets are sold with an extension and a universal joint attached to the socket itself, making it a permanent tool that will work flawlessly in certain circumstances.

What are the two types of spark plug sockets?

The two main types of spark plug sockets are ones that use a magnet to hold the spark plug in place and ones that use a rubber boot instead. They look very similar (the exact same, in fact) and serve the same purpose overall.

Why do spark plug sockets need to be held in place?

Remember, the sockets are designed to hold the spark plugs in place (so it doesn't fall out ) when removing and installing them. It also protects the insulating piece on the outside of the plug too, which can break.

What do you use to hold spark plugs in place?

Some have rubber inserts and others use magnets to hold the spark plug in place, making the job of installing or removing them much easier.

HEX – The Backstage Wizard

For your convenience, we have combed through a variety of dynamic bits of information, ensuring that no issue stays unanswered in your mind. You should know that the sockets are the means for screwing the plug either to tighten it or lose it.

Spark Plug Sockets Come in Two Varieties

Now, these sockets may have one of two interiors, both of which are designed to perfectly hold the plug while ensuring its safety and endurance. Magnetic and rubber sockets are the two types available. Rubber inserts sockets produce a comfortable rubber seat for the plug to settle in, whereas magnetic sockets employ magnets to retain the plug.

Sizes of Spark Plug Sockets

Despite the fact that there are just a few spark plug sockets accessible, they come in a variety of sizes and forms, including the regular and the deep varieties. Keep in mind that the socket sizes may differ based on the type of vehicle. The term “universal” does not exist in this context.

Which Socket Sizes of the Spark Plugs are Most Popular?

You are free to choose from a wide range of 14,16,18,21 mm sockets, and the amazing thing is these come with both the 6 and the 12 configurations. So you never have to be worried about owning one from these variations.

Spark Plug Socket Size Chart

We’ve put together some of the most often utilized spark plug sockets for you. If you’re in a rush, just look at it, and you’ll understand it in no time.

Socket for the Spark Plug on the Ford F-150

It’s time to focus on a few distinct types of spark plug sockets to assist you in choosing the best spark plug sockets for your vehicle. We will start with the what size socket for spark plugs ford f150?

Spark Plug Sockets and its Implications

Most recent automobiles, including Nissan, Subaru, and the Chevy, are covered by the 5/8′′ spark plug socket. Taking 13/16″ spark plugs sockets is very popular and may be found in older vehicles.

Do I Need a Spark Plug Socket Wrench?

You might be wondering if this is all really necessary. After all, you can just a standard socket wrench, right?

What size spark plugs are used in a car?

While there are many different possible sizes of spark plugs, in most cases a spark plug will be either 5/8” or 13/16”. The 5/8″ covers most newer vehicles, including makes like Nisssan, Chevy and Subaru, as well as most small engines that you might encounter in lawnmowers and the like. 13/16” spark plugs are also common, and are most often found in older vehicles.

What is a spark plug socket?

A spark plug socket is basically a variation on a standard socket wrench. Like a regular socket wrench, spark plug sockets come in different interchangeable sizes that can be attached to a wrench handle for maximum torque. The difference, however, is that spark plugs have delicate tips that need to be protected.

Why do spark plugs have rubber tips?

This tip helps to protect the more vital parts of the spark plug, making sure they don’t get scratched or bent. In some cases, spark plug sockets will instead be equipped with a magnet. This magnet helps keep the spark plug in place inside the socket.

What size plugs are used in tractors?

These include 14mm plugs which can be found in newer European and Asian vehicles, 9/16”, which can be found in some Ford models, 18mm, a common size for motorcycles, 3/4″, another small engine size, and 7/8″, which you might find in tractors and some older vehicles.

What is a spark plug?

Spark plugs are basically small cylinder-shaped objects that screw into your engine. Once in, they provide the necessary spark that ignites the fuel and propels the car forward. Although they are little and inexpensive, they perform a vital function, and have to be checked and maintained regularly. When a spark plug fails, it affects ...

Do plugs come in different thicknesses?

Some plugs are sitting pretty snug, and there’s very little room around the plug to fit a socket. A thin-walled socket needs to be used in this case. Just like sizes, sockets come in different thicknesses as well to help make sure you can get to the plug with minimal problem.

What is the hex of a spark plug?

Hex refers to the socket or the diameter in the center of a spark plug which is used to turn the spark plug and screw it down or undo it. There are a lot of options out there, but in general, you need 14,16,18,21 mm sockets with both 12 and 6 point configuration.

Do all new cars have spark plugs?

Almost all new vehicles including cars, motorcycles and even garden machines use these spark plugs. There are additional sizes as well, but they are mostly not in the use or they are available in some rare cases, such as older BMW cars.