CAR FROM JAPAN - Find best deals of used cars from reliable Japanese sellersSearch Car

How to Install Spark Plug Non-Fouler in Your Car?

ByTsukasa Azuma-May 17, 2024

Every month, eighty out of hundred people send half of their money on car repairing and maintenance. But, a few things like installation of spark plug non-fouler can be done by yourself. To accomplish that, all you need is the right method that would lead you to the successful installation of spark plug non-fouler. Here you will get to know about the best method for the spark plug anti-fouler installation in your vehicle. Let’s check it out now!

What is A Spark Plug Non-Fouler

Before installing, it is obvious that car owners must have the basic knowledge of spark plug Non-fouler. So what is a spark plug defouler and what can it do?

The spark plug non-fouler, or spark plug anti fouler is the plug that can not only stop spark plug damage but also fix spark plug fouling. There are many situations when the engines run too rich or have oil issues. In short, the spark plug non-fouler can improve engine performance. 

The Best Way to Install Spark Plug Non-fouler

Installing the spark plug anti fouler could be a typical thing to do but not when it’s done in the right way. But, before you start the entire installation procedure, don’t forget to have all security tools near you. So, let’s get started!

1. Fit the Sensor

Your car can have room for either one or two spark plug non-fouler. If you want to install more than one spark plug, it’s preferable to have an electric drill machine by your side. When you are out to buy the spark plug, go for at least eighteen mm size. To begin the installation, reset your ECU (Engine Control Unit) by disconnecting the negative terminal on the battery. Drill down the center of one non-fouler to the half by taking it out. Doing this would make enough space for the sensor to fit inside it easily.

Your car can have room for either one or two spark plug non-fouler (Source: Youtube)

          SEE MORE:

2. Screw Spark Plug & Unscrew Sensor

After successfully locating the sensor inside the spark plug non-fouler, screw it to the tight on the crest of the original. To make the whole setup easy to remover, it is useful to use or apply an anti-grab product on the strand. Now, carefully detach the stock sensor, place the cell stick in, and again use some anti-grab. Take a paper towel or any cleaning product to dirt-free the entire cell. Make sure that you don’ t leave a single spot from cleaning as it might result in further issues.

>> You are interested in an used car from Japan, buy now <<

3. Reinstall & Reconnect

Take the sensor and reinstall it by applying some anti-grab on the thread. Now, it’s time to reconnect the entire ECU system that is the battery of your car. Voila! You have just installed the entire spark plug non-fouler system by yourself. In case, you want to make the installation fail proof, use the maintenance tips as well. If you have too tight non-fouler, this entire method is the thing to try.

DIY method to install spark plug non-fouler. Source: Youtube

Frequently Asked Question

What does a spark plug adapter do?

Along with spark Plug Non- Fouler, spark plug adapter is also essential for automobiles. Unlike spark plug non-fouler purpose, some drivers do not know what a spark plug adapter does. It has 2 parts: The small, lower portion is designed to be threaded into the spark plug-receiving bore of an internal combustion engine, while the large, upper portion is created to receive the spark plug. 

Can an engine run without a spark plug?

The answer is No. A spark plug is designed to connect with the engine for patrol or gasoline in order to create the smooth performance of the engine, as well as the whole car. Without a working spark plug, the combustion cycle of your vehicle cannot run and function normally, which could lead to various issues. 

What are symptoms of a bad spark plug?

Understanding the importance of spark plugs, drivers also need to know the symptoms of bad or failing spark plugs. Here are 4 most common signs:

Poor Fuel Economy

The spark plug provides great help for burning fuel efficiently in the combustion cycle, which can save fuel. However, a bad spark plug will do the opposite. This is usually because the gap between the spark plug electrodes is either too far or too close. So if your car has a poor fuel economy, there is a high chance that you have a bad spark plug. 

Hard to Start the Automobile

It is totally normal to have some trouble starting your car, but it becomes a common issue, your spark plug might be worn out. Even though the ignition system of the car’s engine is a combination of many components, a spark plug is the place to take a look.  

Misfiring Engine

The ignition system is the part that is responsible for the automobile’s start. So if the engine misfires, car owners know where to look. There are two cases that might happen: Problem with either sensor malfunction or spark plug. 

This is a serious issue since it will raise exhaust emissions, and drop engine power along with fuel economy. It is recommended to contact the mechanics immediately.

Slow Acceleration

Last but not least, slow or poor acceleration is another “victim” of ignition system problems. Even though most of the time, it is the sensor’s fault. However, a bad spark plug sometimes can cause this issue due to the worn-out material composition. With this problem, car owners can just replace spark plugs. If acceleration is still slow, there might be other factors that need to be checked by a car mechanic like dirty fuel injector, oxygen sensor issues, terrible fuel filters…

What size socket do I need for a spark plug?

There are two sizes for spark plug sockets: 13/16 inches and ⅝ inches. Remember to check the rubber insert since it helps holding the plug in place. In order to perform the installation, drivers might need a socket wrench, a universal joint, and finally, a spark plug socket. 

Can I drive with a bad spark plug?

You can, but you should not. Drivers can still be able to start their cars, yet damaged or worn-out spark plugs can damage the engine, which might lead to heavy costs later.

What happens if you don’t change your spark plugs?

Since spark plugs will deteriorate over time, various problems will arise if car owners forget to replace them. Since the spark plug goes off, the mixture between air and fuel will be incomplete which leads to engine power loss. 

Watch more:

Can a spark plug kill you?

A spark plug, even though small, has a lot of voltage. However, car owners can only get a shock from it if the engine is still running, so always be careful with the engine before installing or replacing spark plugs

In the Nutshell

You can save your money and time by this useful DIY method to install spark plug non-fouler. But, in the worst-case scenario, don’t think too much about calling the professionals as they can handle the situation better.

So, follow this easy way to have a safe, sound, and inexpensive driving experience for a lifetime.

Tsukasa Azuma is an awesome car blogger of Car From Japan. He owns a car repair shop at downtown Osaka, and he put all that experience to good use in his sharing posts. Tsukasa’s blog is one of the best resources for information about keeping your favorite imported car running smoothly. Moreover, because of being passionate to learn about the recent happenings in auto industry, he doesn’t only provide great car maintenance tips, he also always updates latest trends in among car brands and share them in his own interesting viewpoint.

Comments