Kia Spark Plug Wire

Just like any other part of your vehicle, your Kia spark plug wire will eventually need to be replaced. Usually, the resistance in the wire is the first thing to go. It’s important that you replace resistant wires with the same type of wire. Substituting non-resistant wires for resistant ones will damage your ignition system. Another reason to replace your spark plug wire is if the insulation that’s wrapped around the wire gets brittle and cracks. Once you’ve got a crack in the insulation, the energy can leak out to the engine body instead of being sent to the spark plug. Corrosion of the connectors is another reason to replace your spark plug wire. The constant vibration of a spark plug wire can lead it to break inside its insulation. Even if you never look at your spark plug wire, you may know when it’s time for a replacement. A few signs that your spark plug wire needs to be replaced are: miss-firing, hard starting, and decreased fuel efficiency. Your vehicle may send you one, two, or all three of these signals. If you’re unsure of the status of your spark plug wire, have a professional assess its condition.

Featured Products

Spark Plug Wire Loom

ACCEL 7/8MM STYLIZED WIRE SEPARATOR, BLUE -- A Great Looking Separator That Helps In Maintaining A Clean Look In Your Engine Bay, Keeps The Plug Wires Properly Spaced To Eliminate Cross Fire While Enhancing The Engine Appearance, Uses A Glass Fiber Reinforced High Temperature Polymer To Withstand High Temperatures, With Manufacturer's Limited 90-Day Warranty

Brand: Accel

Spark Plug Wire Markers

SPECTRE IGNITION WIRE MARKER SET -- 8mm Universal Set, Eliminates Incorrect Spark Plug Wire Placement, Includes Installation Tool, With Manufacturer's Limited Warranty

Brand: Spectre

Spark Plug Wire Puller

LISLE SPARK PLUG WIRE PULLER -- A simple and effective tool for removing spark plug wire boots from plugs; Features square shaft design to prevent slipping and a thick plastic handle to prevent electric shock and provide a greater pulling power; This tool performs well in difficult areas such as recessed and obstructed plugs; Comes skin-packed.

Brand: Lisle

Spark Plug Wire Divider

SPECTRE WIRE DIVIDER SET, CHROME -- Economical Way To Keep Ignition Wire Organized And Away From Each Other, Prevents Possible Cross-Firing And Will Not Work Loose From Vibration, Provides Lasting Separation Of Ignition Wire And Includes Allen Tool, For 7mm-9mm Ignition Wire, With Manufacturer's Limited Warranty

Brand: Spectre

Spark Plug Wire Loom

MR GASKET UNIVERSAL SPARK PLUG WIRE LOOM KIT -- Ball Milled, Made From Die Cast Aluminum, Designed To Preserve The Life Of Spark Plug Wires, Gives The Engine A Show Winning Edge, With Manufacturer's Limited 90-Day Warranty

Brand: Mr Gasket