Cutter Chrysler Jeep Dodge of Pearl City

Apr 26, 2022
Four new spark plugs resting on a car engine, ready for replacement.

What are spark plugs, and what do they do in a car engine? If you’re not sure, you’re not alone. Spark plugs can be one of the most mysterious parts of a car, mostly because they do their work quietly behind the scenes.

But understanding how spark plugs work is important because they offer some key benefits for drivers. Cutter CDJR Pearl City, serving Pearl City, HI, will break down everything you need to know about spark plugs – from what they are to the perks they offer drivers.

So if you’re curious about spark plugs, read on! You won’t regret it!

What are Spark Plugs?

They are tiny electrical devices that create a spark of electricity in the car’s engine. This spark kindles the fuel and air mixture that powers the engine.

Spark plugs have two main jobs:

  • To create a spark of electricity
  • To conduct that spark to the right place at the right time.

Spark plugs need to be made of materials that can withstand high temperatures and pressures.

The most common material used for spark plugs is iridium, a metal that can withstand high temperatures. Iridium is also a good conductor of electricity, which helps the spark plug create a strong spark.

Can Spark Plug be replaced?

Spark plugs are also designed to be easy to replace. They need to be replaced regularly, about every 30,000 miles.

Replacing spark plugs is a relatively easy and inexpensive repair that you can do at home. You require a socket wrench and a spark plug socket, a special socket that’s made to fit over spark plugs.

You can find replacement spark plugs at most auto parts stores. Be sure to bring your car’s make, model, and year with you to get the right spark plugs for your vehicle.

What Perks do Spark Plugs offer?

While most people know that spark plugs are an important part of a car, many don’t know what they do or why they’re so important. But as we’ve seen, spark plugs offer some pretty impressive perks for drivers.

1. Spark plugs help improve your car’s fuel efficiency:

It means that you’ll save money on gas because your car won’t have to work as hard to run.

2. Spark plugs help produce fewer emissions:

Spark plugs are good for the environment. Replacing old or damaged spark plugs can reduce your car’s emissions by up to 50%!

3. Spark plugs help your car run more smoothly:

If you’ve ever experienced a “rough” ride, it could be because of damaged or old spark plugs. Replacing them can help improve your car’s performance and make for a smoother ride.

4. Spark plugs help your vehicle’s acceleration:

A common complaint about older cars is that they lack “pep” due to damaged or faulty spark plugs. Replacing them can help improve your car’s acceleration.

Conclusion:

Spark plugs are tiny and often overlooked car parts, but they have some pretty big perks. They are essential for your vehicle’s performance, fuel efficiency, and engine life.

If you’re looking for a new or used car, check out our inventory at Cutter CDJR Pearl City. Our team can assist you in finding the perfect vehicle for your needs and budget, and we also offer an excellent service department that will keep your car running like new.

Schedule a service appointment today and see what the fuss is about with spark plugs!