Spark Plugs - Provide The Spark That Ignites The Air-Fuel Mixture
Spark Plugs – Provide The Spark That Ignites The Air-Fuel Mixture

Choose Your Spark Plugs Help Topic Below

New Spark Plugs – All Spark Plugs Need To Be Changed Sooner Or Later

Spark Plug – How Do I Read My Spark Plug Condition – What They Tell You

Plug Problems – Failure Symptoms – Troubleshooting – Replacement

Spark Plug Health – Is Directly Linked To Overall Engine Performance

Oil Leak In Spark Plug Well – Know The Signs – What Can Happen

Spark Plug Color – Evidence Of What Is Happening Inside The Engine

Autolite-Spark-Plug-Info

Bosch-Spark-Plug-Info


So, Spark plugs actually have more than just one job. They ignite the gasoline/air mixture in the combustion chamber. But, They also remove heat from the combustion chamber.

Consequently, They cannot create heat, they can only remove heat. So, They work as a heat exchanger by pulling unwanted thermal energy from the combustion chamber. As a result, Transferring heat to the engines cooling system. Finally, The heat range is its ability dissipate heat from the tip.

Your spark plugs are what ignites the air/fuel mixture, creating the explosion which makes your engine produce power. These small but simple plugs create an arc of electricity across two leads which are not touching. But, Are close enough together that electricity can jump the gap between them.

So, It’s true that over time, the explosions and corrosion lead to smaller or weaker sparks. As a result, Leading to reduced efficiency in your engine. And, Could lead to other issues including misfiring, or failure to fire.

There is a lot of debate about the power differences between different spark plug electrode materials. All of the discussion is mostly nonsense. The best judge of which spark plug is best is your vehicle manufacturer. Therefore, when in need of a spark plug replacement, trust your owner’s manual above all else.

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