BM4A Spark Plug - Pack of 10
$28.84
Sale price
$28.84
Regular price
$40.06
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What is a Spark Plug & what does it do?
An internal combustion engine requires three key ingredients to operate: air, fuel and spark. A spark plug is a critical engine component that provides the spark that ignites the air-fuel mixture that drives an engine.
A spark plug operates by directing electrical current to flow through a centre electrode, forming a spark across an electrode (or air) gap, completing the circuit to a ground electrode. The centre electrode is surrounded by a ceramic insulator which is nonconductive preventing current leakage and ensuring electricity flows in the desired direction.
BM4A Spark Plug - Pack of 10
$28.84
Sale price
$28.84
Regular price
$40.06
An internal combustion engine requires three key ingredients to operate: air, fuel and spark. A spark plug is a critical engine component that provides the spark that ignites the air-fuel mixture that drives an engine.
A spark plug operates by directing electrical current to flow through a centre electrode, forming a spark across an electrode (or air) gap, completing the circuit to a ground electrode. The centre electrode is surrounded by a ceramic insulator which is nonconductive preventing current leakage and ensuring electricity flows in the desired direction.