How to Take Out a Broken Spark Plug

To take out a broken spark plug, you’ll need a few tools. First, gather a socket wrench and extension bar, some penetrating oil, pliers or locking pliers, and an adjustable wrench. Before beginning the process of removing the spark plug from the engine block, spray some penetrating oil on it to loosen it up.

Then use your socket wrench with the extension bar attached to attach to the spark plug’s head. Make sure that your grip is secure so that you don’t slip when turning it counterclockwise (left). If necessary use one of your other tools like adjusting or locking pliers for added leverage and grip.

Once you have unscrewed it enough for it to be loose in its hole carefully remove it with your hands or using pliers if needed before replacing with another new spark plug.

  • Step 1: Gather the necessary tools
  • You will need a spark plug socket, ratchet wrench, extension bar and spark plug gap gauge
  • Step 2: Remove the spark plug wire from the broken spark plug by grasping it with an adjustable wrench and gently pulling it off
  • If it does not move easily, spray some penetrating oil on the connection for easier removal
  • Step 3: Select a suitable size of spark plug socket based on your vehicle’s engine specifications and fit this into your ratchet or breaker bar to turn it counterclockwise until loose enough to pull out with your hand
  • Make sure you do not use excessive force when turning as this can damage other parts in the engine bay such as intake manifold gaskets or valve covers
  • Step 4: Once the old broken spark plug has been removed, inspect its condition closely – if there is any visible damage (cracked porcelain housing) then discard it immediately as this could indicate serious internal problems within the engine which should be inspected before attempting any further maintenance work
  • Step 5 : Fit a new spark plug into place making sure that all threads are cleanly fitted together with no cross-threading present; use anti-seize lubricant to ensure an easy installation process if required
  • Check that gap width matches what is specified in your car’s service manual using a specialized feeler gauge tool before tightening fully using either torque wrenches or spanners depending upon what type of fittings have been used for fitting purposes
How to Take Out a Broken Spark Plug


How Do You Get a Broken off Spark Plug Out?

Getting a broken off spark plug out of an engine can be a tricky and time consuming job, but with the right tools and procedures it can be done. The first step is to remove any debris that may have accumulated around the cylinder head where the spark plug is located. Then using a spark plug socket wrench, carefully unscrew the broken off piece from its seat in the cylinder head.

Once you have loosened the broken piece as much as possible, use pliers or vise grip pliers to grab hold of it and pull it out. If this doesn’t work, try using a pair of needle-nose pliers to carefully dig into the threads of the broken piece and twist them until they separate from their seating in the engine block. You may also need to use some penetrating oil on all sides of your stuck spark plug before attempting any extraction methods mentioned above for best results.

Last but not least, always wear safety glasses when working around gasoline engines; even if you are only removing one simple part like a sparkplug!

Can You Drill Out a Broken Spark Plug?

It is possible to drill out a broken spark plug, but it is not recommended as it may cause more damage and result in expensive repairs. The process involves using a small drill bit to carefully remove the center electrode from the spark plug without damaging the threads. However, this can be difficult due to the hard ceramic material used for spark plugs and requires an experienced technician with specialized tools.

Additionally, drilling out a spark plug can create debris that could fall into your engine’s combustion chamber causing serious damage or even catastrophic failure of your engine components. Even if you are able to successfully remove all of the metal fragments, replacing them with new parts will also be necessary which can become costly over time. Ultimately, while it is possible to drill out a broken spark plug yourself, it is not advised as there are numerous risks involved that could lead to further problems down the line.

What Tool Do You Need to Remove Broken Spark Plug?

If you’re dealing with a broken spark plug, the most important tool that you’ll need is an extractor. Extractors are designed to be inserted into a spark plug hole and grip onto the broken piece so it can be safely removed from the engine. Depending on your vehicle’s make and model, there may be different types of extractors available for your specific application.

If you’re unsure of what type of extractor to use, consult with your local auto parts store or mechanic for advice on which one is best suited for removing a broken spark plug from your particular engine. Additionally, when using an extractor take care not to damage any other components in the process as this could lead to further issues down the road.

How Do You Get a Half Broken Spark Plug Out?

Getting a half broken spark plug out of your engine can be an intimidating and difficult task, but it doesn’t have to be. With the right tools and knowledge, you can easily remove a half-broken spark plug without too much hassle. First, take off the spark plug wire from the top of the spark plug with pliers or a socket wrench.

Once this is done, you’ll need to use an adjustable wrench to turn the broken piece counterclockwise until it loosens up enough for you to pull it out by hand. If this isn’t possible due to how tightly wedged in place it is, then use needle nose pliers or vise grips on either side of the part that’s still in your engine and carefully twist back and forth until it comes loose. You may also want to invest in specialised extraction tools such as a spark plug extractor which are designed specifically for removing stubbornly stuck plugs from engines safely and effectively.

Once you’ve got your hands on one of these tools they should make easy work out of getting even deeply embedded plugs out in no time at all!

How to remove broken spark plug

Broken Spark Plug Piece in Cylinder

A broken spark plug piece in a cylinder can cause serious engine damage and result in reduced performance and fuel economy. If you suspect there is a broken spark plug piece inside your engine, it’s important to take your car to a mechanic as soon as possible for an inspection and repair. Ignoring the issue could lead to more expensive repairs down the line, so it’s best to address it right away.

Cost to Remove Broken Spark Plug

The cost to remove a broken spark plug can vary depending on the make and model of your vehicle. On average, labor costs associated with removing a broken spark plug range from $80 to $120 per hour. Additionally, you may need to purchase new tools or replacement parts if the job requires it, so be sure to factor that into the overall cost of your repair.

Square Cut Easy Out Spark Plug

The Square Cut Easy Out Spark Plug is a great option for anyone needing to remove a broken spark plug from their engine. This tool features an easy to use design that allows the user to quickly and easily extract any broken spark plugs without causing further damage to the engine. It also comes with a durable steel construction that ensures it can withstand even the toughest jobs.

With its ease of use and reliability, this spark plug tool is perfect for both DIYers and professionals alike.

Spark Plug Tip Broke off in Engine

Recently, there has been an increasing number of reports regarding spark plugs breaking off in engines. This can be a dangerous situation that can cause significant damage to the engine and result in costly repairs. In most cases, this occurs when too much force is applied while tightening or replacing the spark plug, causing it to shear off at its base.

If you find yourself in this situation, it’s best to seek professional assistance as soon as possible to minimize further damage and ensure your vehicle is safe for driving again.


Taking out a broken spark plug can be an intimidating task if you’ve never done it before. However, with the right tools and following the steps in this guide, you should find that removing a broken spark plug isn’t so hard after all. With patience and determination, anyone can successfully remove a broken spark plug from their engine without too much trouble.

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