Saturn Spark Plug

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If you are browsing for replacement parts for your Saturn car, body parts, spare parts for lighting, or interior or exterior accessories, you've come to the right site. We sell North American aftermarket parts at Parts Avatar that are custom made to suit your Saturn. These substitute the identical fit of Saturn OEM parts, and are often lower in cost and much better in quality than the original Saturn OE parts. Saturn automotive goods of all kinds can be found on our website. Popular parts such as brakes, rotors, suspension and Saturn filters are always available on stock for your Saturn. Our website is accessible 24/7 for convenience shopping, please feel free to order Saturn parts at any time, day or night.

About spark plug

The spark plug is one of the critical components of the vehicle's ignition system. A spark plug transmits electrical current from the ignition system to the engine chamber to ignite the compressed fuel/air mixture through an electric spark while maintaining the combustion pressure inside the engine. The spark plug has a shell with threaded metal, electrically insulated from the central electrode by a porcelain insulator. A heavily insulated wire connects the central electrode with a resistor to the output terminal of an ignition coil, known as the magneto. The spark plug's metal shell is screwed into the cylinder and electrically grounded.