Motorcraft spark plugs are known for their superior functionality, design and durability. These spark plugs meet the requirements and specifications of OEM, and auto mechanics have long been in love with this brand. Even if you are not an auto mechanic and you know a little bit about car parts, you know about these spark plugs.

But who makes Motorcraft spark plugs? In this post, we will answer this question and discuss different aspects of spark plugs. If you are an automotive enthusiast, you will find this post quite helpful.

What is the function of spark plugs?

Spark plugs are small bolts that create ignition. To start, your car needs combustion. Spark plugs make that combustion happen by emitting sparks of electricity. Your car receives power when the engine’s pistons are put in motion. As the car stays powered, the consumption of fuel remains pretty stable. 

Spark plugs are designed for withstanding extreme heat and pressure. This heat is also used to burn off contaminants such as fuel additives. So, the function of spark plugs is to help your car get started.

Spark plugs are inseparable parts of your car. Without them, your car can not start. Engine performance is dependent on the functionality of spark plugs. If there is a weak spark plug installed on your car, you will have to deal with problems such as misfires and cold starting.  

If the spark plug is not healthy, your car will not be able to sustain maximum power when running. This problem leads to more fuel consumption. It is really good to know that a healthy spark plug can resolve all these issues.

Oh yes, perhaps you have still wondering who makes Motorcraft spark plugs. These spark plugs are manufactured by Autolite, which is a division of the Honeywell Corporation.

How often should you replace spark plugs on your car?

You do not need to replace spark plugs frequently, because they can last for years. As a rule of thumb, you should replace a spark plug once the car has used it to run about 25000 miles. The longevity of a spark plug also depends on its type and condition.

For example, spark plugs made of copper do not last very long. But the ones made of more durable materials last for years. The goal of this post is to let you know who makes Motorcraft spark plugs. But as an automobile owner, you should know as much as possible about spark plugs.

Below we are going to discuss other aspects of spark plugs. This discussion will help you learn more about spark plugs.

Signs of an aging spark plug

After enduring years of abuse and extreme temperatures, a spark plug reaches its old age. And what are the signs that a spark plug is aging. Now we are going to focus on them. It is important to learn about the materials used to manufacture spark plugs, because the durability of a spark plug depends on the materials it is made of.

A spark plug is long-lasting and durable if its material is stronger. Over time, however, no matter how strong a spark plug is, it will undergo wear and tear. It is important to accept the fact that spark plugs do not last forever. They wear off over time.

When a spark plug interacts with the mixture of air and fuel, deposits form. In fact, deposit buildup is the main sign of an aging spark plug. Many users ask who makes Motorcraft spark plugs. But the name of the manufacturer is less important than the functionality of the product.

It is also important to note that these spark plugs do not last forever. Over time, it will also expand, making the gap of ignition wider. As a result, it fails to make the combustion happens. Normal wear and tear, temperatures, and debris widen the gap, making combustion ineffective or erratic.

When a spark plug has worn, you will hear pinging and rattling noises. These unusual noises are produced by noises. Because of misfires, pistons and combustion do not work properly. And when that happens, your vehicle will not start easily. This erratic performance will make the system feel jerky and erratic.

As you accelerate and change gears, your spark plugs fire. But your vehicle will perform poorly when spark plugs do not create enough sparks. The engine will waste fuel and run sluggishly. Poor fuel economy is another problem created by aging spark plugs. With an aging spark plug installed, your vehicle will be more fuel than it used to.

Specifications of Motorcraft Spark Plugs

Designed and engineered by Ford Motor Company, Motorcraft spark plugs are better than its competitors for many reasons. No matter what type of motor vehicle you have, you will find Motorcraft spark plugs for your vehicle. Here are the specifications:

• Weight: 0.10lbs
• Part number: SP-459
• Metal type: Platinum
• Center electrode design: Fine wire
• Electrode core material: Copper
• Ground tip material: Nickel
• Drive size: 5/8 in
• Insulator material: standard
• Package quantity: 1
• Insulator type: Non-projected
• Resistor: Yes
• Thread size: 14 mm
• Seat style: Tapered

Benefits of using Motorcraft spark plugs

Who makes Motorcraft spark plugs? People ask this question because of the superiority of these spark plugs over other brands. The main benefit of replacing a spark plug is that your car will start with almost no effort. But it is important to note that all brands of spark plugs do not guarantee this smooth functionality.

There are some other performance benefits, and now we are going to discuss them.

• Optimal combustion and consistent production. The function of a combustion system depends on the function of spark plugs. You will be able to resolve many performance issues just by replacing a spark plug. If your combustion system is not functioning optimally, chances are that the spark plug is not functioning properly.
• Better fuel economy. Due to misfiring spark plugs, fuel efficiency can be reduced up to 30%, according to The National Institute for Automotive Service Excellence. You can save some fuel if you replace spark plugs at specified intervals.
• Less harmful emissions. Replacing spark plugs is a part of regular engine tune-ups, and it can reduce air pollution by emitting less harmful gases. This is not just a hypothesis. This information is provided by the Environmental Protection Agency.
• Smooth starts. Once you have replaced an old spark plug with a new one, your car will start in the blink of an eye. There are several reasons why your car does not start easily, but the main reason is an aging spark plug.

Now you know the functions of spark plugs, and when the spark plugs should be replaced. As a car owner, you should learn as much as possible about your car. And when your vehicle requires a spark plug, you must make an informed decision when choosing one.