PLUG, SPARK (NGK)

Essential Performance: The Spark Plug

An engine's faithful companion, the spark plug is a pivotal component for starting and maintaining a vehicle's smooth operation. Its purpose is to ignite the air-fuel mixture within the combustion chamber, thus powering the engine. Manufactured with precision, it features an insulated passageway that conveys the electrical energy necessary for the spark, a metal threaded shell for installation, and an electrode where the spark actually occurs.

How Spark Plugs Function

When the ignition coil sends an electrical pulse to the spark plug, a spark jumps across the small gap of the electrode, igniting the fuel. The plug's durable materials ensure it can withstand extreme temperatures and pressure, while continuing to deliver a reliable spark for thousands of miles.

Consequences of Spark Plug Failure

A faulty spark plug can lead to a range of engine problems. You might experience poor fuel economy, reduced power, misfires, or even trouble starting the engine. In worst-case scenarios, a completely failed spark plug can prevent the engine from running at all. Regular inspection and replacement are therefore critical to maintain optimal engine health.

Compatibility List for the Spark Plug

Our high-quality spark plug is compatible with a variety of models, ensuring your vehicle runs at peak performance. Below is a short list of models supported:

• Grand Vitara
• Swift
• Sx4
• Kizashi
• Escudo