Spark Plug Wires

When you want to go somewhere far away, it is as simple as turning the key in your vehicle ’s ignition and then comfortably driving to where you need to go. However, this simplicity can quickly become a nightmare when certain parts of the vehicle break down, because turning the key may result in nothing happening, or the vehicle will not run as smoothly. When this happens, there are a number of parts to check and one of them is the spark plug wires.

The engine in your vehicle is basically designed to turn fuel into mini-explosions inside each cylinder, which will cause the parts to move in the right order, at the right speed, so your wheels start or continue turning. The spark is provided by the spark plug that needs to get power from somewhere. This is where spark plug wires designed to carry high voltage over quite a long distance to the spark plug enter the picture.

As you would imagine, the spark plug wires need to be very strong to handle the amount of voltage moving along them. They also need to be able to live among serious heat and vibrations, because they are so close to the engine that they will actually touch it. To protect each wire from all of these problems and more, you will find thick insulation wrapping each one to make it perhaps the biggest and widest wire anywhere on your vehicle . The insulation is usually made of substances like rubber or particularly tough plastics to handle heat, vibration and liquids like oil.

While the insulation is some of the thickest you can find on any wiring, you will of course discover problems with wear and tear when the vehicle reaches a certain age. The insulation is not designed to live forever, since that would be impossible, and as it begins to break down problems will become more and more serious. One of the most common problems is that the electrical current is able to escape before reaching the spark plug, and this means the spark plug is unable to provide enough spark to cause all of the fuel to burn efficiently.

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ACCEL 4038B
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ACCEL 4038B Spark Plug Wire Set

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ACCEL 4042
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ACCEL 4042 Spark Plug Wire Set

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ACCEL 4071
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ACCEL 4071 Spark Plug Wire Set

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$74.69

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ACCEL 5041R
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ACCEL 5041R Spark Plug Wire Set

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ACCEL 9043C
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ACCEL 9043C Spark Plug Wire Set

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$201.19

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AUTOLITE 1117
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Autolite 1117-4PK Glow Plugs

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AUTOLITE 685
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AUTOLITE 685 Spark Plug-Copper Resistor

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AUTOLITE AP764
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AUTOLITE AP764 Spark Plug-Platinum

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AUTOLITE APP5263
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AUTOLITE APP5263 Spark Plugs

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AUTOLITE AR51
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AUTOLITE AR51 Spark Plugs

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Dorman 904-411
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Dorman 904-411 Diesel Glow Plug Wiring Harness

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Dorman 904-417
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Dorman 904-417 Diesel Glow Plug Wiring Harness for Select Audi/Volkswagen Models

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E3 SPARK PLUGS E3.1011
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E3 SPARK PLUGS E3.1011 Spark Plug Wire Set

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$39.46

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$34.31

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MOROSO 71992
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MOROSO 71992 High-Temperature Boot Sleeves

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MOROSO 72013
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MOROSO 72013 Ultra 40 Insulated Wire Sleeve Spool

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MOROSO 72038
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MOROSO 72038 Self-Vulcanizing Tape

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MOROSO 72041
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MOROSO 72041 Ultra 40 Boot & Terminal Kit Dist., HEI

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MOROSO 72130
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MOROSO 72130 Ford Loom Kit

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MOROSO 72176
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MOROSO 72176 Big Block Chevy Loom Kit

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MOROSO 72181
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MOROSO 72181 Four Hole Loom Kit

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MOROSO 72500
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MOROSO 72500 Blue Max Spiral Core Custom Fit Wire Set

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MOROSO 72510
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MOROSO 72530
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MOROSO 72565
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MOROSO 72600
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