The Spark Plug Is An Important Component In The Ignition System Of Gasoline Engines.
It Can Lead High Voltage Electricity Into The Combustion Chamber And Cause It To Skip The Electrode Gap To Generate Sparks, Thus Igniting The Combustible Mixture In The Cylinder.
It Is Mainly Composed Of Connection Nut, Insulator, Connection Screw, Center Electrode, Side Electrode And Housing, And The Side Electrode Is Welded To The Housing.
Buy Spark Plug Auto Parts Compatible With Audi A4，Choose The RYDW Brand.
RYDW Spark Plug Auto Spare Parts Always Stick To The Target So That Your Vehicle Drives Smoother And Faster.
We Use An Innovative, High Heat Resistant Compound On The Plug Boot Of Our Ignition Coils To Achieve Extreme Durability.
All Our Products Are Constantly Quality Tested, So You Can Rest Assured That Your Vehicle Is Always Getting The Best In Its Class.
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