Spark plugs are little but an essential part of our vehicle’s ignition system. Despite being an important part, auto vehicle owners have little or no knowledge of it. Through this blog, we will walk you through the detailed definition of Spark Plugs, types, significance, and much more.

What Are Spark Plugs?

A spark plug or sparkling plug is a component of internal combustion engines and the origin source of ignition. This part has the primary function of arousing the air and fuel mixture into the combustion of automobiles. The spark plug has two electrodes which have an air gap that carries the high-tension current to ignite the air and fuel mixture. 

Types Of Spark Plugs

Copper Plug

With a copper core and nickel alloy electrodes, this one is one of the oldest types of spark plug. This is suitable for low-voltage automobiles. 

Iridium

The iridium plugs are famous for their small diameters that can reduce the voltage and enhance the efficiency of creating sparks.

Platinum  

This plug incorporates a platinum disc which is harder and longer than copper core. Its continuous higher temperature prevents deposits of particles. 

Double Platinum 

With the two platinum discs, this spark plug can last up to 80 to 100k miles. It has a platinum disc in the centre as well as a side electrode. 

Double Iridium Plug

This spark plug also has two discs of rare metal in order to increase durability and performance. 

Among all copper or iridium plugs are best as copper is the best conductor of electricity. On the flip side, it comes with a short life period but iridium plugs eliminate this challenge for automobile owners.  

Why Spark Plug Is Important?

The spark plug is the component that ignites a mixture of air and fuel and creates an explosion that produces power to the engine. Without a plug, your vehicle cannot produce the electricity required to run an automobile. 

Things That You Should Notice About A Bad Spark Plug

• Lack of acceleration

• Hard starts

• Rough sounds while driving 

• Presence of an engine misfire

Why You Should Replace Your Spark Plugs On Regular Intervals?

Improve Fuel Efficiency

The new plug would make the engine smooth and efficient which directly impacts fuel efficiency. It also assists in improving the mileage. 

Promote Smooth Ignition

New sparks maintain the performance of your car or other automobile. Replacing plugs on time ensures smooth ignition in the combustion system. 

Reduce Emission Of Dangerous Gases

Replacing an old car spark plug not only enhances the engine's performance but reduces the pressure on the engine and the emission of harmful gases. 

Conclusion

A clear understanding of spark plugs helps in inspecting vehicles when buying used luxury cars as spark plugs have significant value in luxury automobiles. This knowledge helps you in choosing the best one even among used luxury cars like Autobest do for their visitors. 

FAQs

Can a car start without a spark plug?

No, a car would not start without the spark plug until and unless the car has a diesel engine. 

What is the average time that a spark plug lasts?

The lifespan of a spark plug depends on the kind of spark you use. Copper ones last till 30k miles while iridium and platinum could stay till 55k. 

After how much time should I replace my spark plug?

The ideal period to replace the spark plug could differ ranging from 18000 to 55000, yet if you are witnessing any symptoms then you can change it at your convenience. 

Can I change my spark plugs by myself?

It depends on your skills and the type of engine your car has as it is not an easy job to do, like battery replacement. 

More Blogs To Read

Car Maintenance: Basic Tips & Tricks

What does the maintenance of a convertible car include?

Easy Maintenance Tips For Petrol Car

Tyre Maintenance: Know All About It