Spark Plug Wires, Ignition Wires & Components

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    • (1 review)
      # sp17006
      Intermotor™ Spark Plug Wire Set by Standard®. Designed utilizing the latest technology, this product by Standard features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $10.15 - $534.16
    • (1 review)
      # sp14260
      Professional™ Spark Plug Wire Set by ACDelco®. Built to match the Original Equipment in length and fit, ACDelco Professional Ignition Wire Sets also offer a performance advantage over many aftermarket products.
      Wire conductor, wire length and diameter help provide maximum spark delivery and protectionSpark plug distributor boot shape and materials provide proper fit, installation and water-tight seal
      $10.19 - $531.41
    • (2 reviews)
      # sp5733
      Spark Plug Wire Set by Motorcraft®. Motorcraft is the way to restore the performance of your vehicle. Designed specifically for your vehicle, Motorcraft products meet stringent Ford Motor Company standards and feature OEM quality...
      Direct OEM replacementMeets strict Ford Motor Company standards
      $5.74 - $91.49
    • (0 reviews)
      # sp6370
      Ignition Wires by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the 1950’s, brand understands...
      OE quality products from top original equipmentTop quality materials
      $9.10 - $364.89
    • (1 review)
      # sp5786
      Spark Plug Wire Set by Delphi®. Delphi ignition wire sets provide premium performance in every application because they use OE cable configurations - Delcore, Composite High Temperature or Wire Wound (where applicable) — that are...
      Pre-greased spark plug boots for quicker installationDelphi packard marked cable - OE component confirmation
      $14.73 - $73.50
    • (2 reviews)
      # sp5879
      Spark Plug Wire Set by Bosch®. Switch from your OE spark plug wire set to the high-quality Mag core wire set from Bosch. Stainless steel Mag winding delivers maximum voltage to the spark plug for a hotter, more powerful, and longer...
      Opti-layer Mag technology for superior lifetime performanceReduces the chance for misfire and eliminates radio static
      $27.11 - $106.16
    • (4 reviews)
      # sp8959
      Pro Series™ Spark Plug Wire Set by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $4.97 - $473.75
    • (1 review)
      # sp123085
      Spark Plug Wire Set by Denso®. Designed with precision and functionality in mind this product ensures ultimate durability and provides the highest level of quality. This product is manufactured from first-rate materials according to...
      Improved coil efficiency reduces the need to generate high voltageDriving circuit is integrated into top of coil
      $9.07 - $599.58
    • (1 review)
      # sp26556
      Spark Plug Wire Set by NGK®. NGK Wire Sets are built to meet stringent OEM tolerances for a variety of vehicles. They utilize a construction method known as "variable pitch" wire winding to create resistance to radio frequency...
      Superior firing and fuel savingsOutstanding durability
      $10.49 - $645.83
    • (1 review)
      # sp123129
      GM Original Equipment™ Spark Plug Wire Set by ACDelco®. Built to match the Original Equipment in length and fit, ACDelco Professional Ignition Wire Sets also offer a performance advantage over many aftermarket products.
      Designed to match Original Equipment wire sets in critical areas such as cable length and diameter, terminal design and insulator positionHave broad coverage available for most vehicles on the road today from 1980 to present
      $17.51 - $116.73
    • (1 review)
      # sp16161
      GM Original Equipment™ Spark Plug Wires by ACDelco®. Built to match the Original Equipment in length and fit, ACDelco GM OE Ignition Wire Sets also offer a performance advantage over many aftermarket products.
      ACDelco GM OE wire sets are designed to be like Original Equipment in critical areas such as cable length and diameter, terminal design and insulator positionHave broad coverage available for most vehicles on the road today from 1980 to present
      $7.18 - $39.09
    • (0 reviews)
      # sp24678
      Ignition Wire Set by Beru®. All ignition leads of an engine compartment are exposed to the same influences (as salt water, detergents or marten bites). Due to this fact they reach their wear limit more or less at the same time. Beru...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $20.37 - $545.81
    • (0 reviews)
      # sp1414
      Ignition Tune Up Kit by Omix-ADA®. Direct Fit. 5 Year Limited Warranty. Your Jeep needs a reliable, well timed spark at each cylinder for optimal combustion, and peak performance and fuel mileage. Over the years this spark has been...
      Performs according to OEM specificationsMeets or exceeds OEM quality standards
      $34.64 - $123.50
    • (0 reviews)
      # sp1413
      Spark Plug Wire Set by Omix-ADA®. Spark plug wires are continually exposed to excessive heat, which over time can cause them to crack and otherwise deteriorate. They can build up excessive internal resistance to the point where the...
      Performs according to OEM specificationsMeets or exceeds OEM quality standards
      $18.12 - $81.70
    • (0 reviews)
      # sp15102
      Ignition Wire by Genuine®. If your engine ignition parts is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On our website...
      Designed to restore your vehicle’s engine cooling systemGenuine OE replacement parts from the OE manufacturer
      $31.41
    • (0 reviews)
      # sp17073
      Ignition Wire Set by Genuine®. If your engine ignition parts is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On our website...
      Designed to restore your vehicle’s engine cooling systemGenuine OE replacement parts from the OE manufacturer
      $49.24 - $146.38
    • (0 reviews)
      # sp16034
      High Temp Ignition Wire Set by Crown®. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a real bang for the buck!
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      $10.91 - $68.41
    • (0 reviews)
      # sp1766
      Ignition Wire Set by Prenco®. Is your vehicle hard to start? Does it miss under load and idle rough? Is your gas mileage not what it used to be? Your ignition system may need repair, but before you waste your time and gas running out to...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $20.00 - $235.64
    • (0 reviews)
      # sp94416
      Ignition Wire Set by Bremi®. Is your vehicle hard to start? Does it miss under load and idle rough? Is your gas mileage not what it used to be? Your ignition system may need repair, but before you waste your time and gas running out to...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $46.17 - $363.21
    • (0 reviews)
      # sp128507
      Spark Plug Wire by Bremi®. Is your vehicle hard to start? Does it miss under load and idle rough? Is your gas mileage not what it used to be? Your ignition system may need repair, but before you waste your time and gas running out to...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $19.09 - $19.33
    • (1 review)
      # sp59703
      Spark Plug Wire Set by Eurospare®. Is your vehicle hard to start? Does it miss under load and idle rough? Is your gas mileage not what it used to be? Your ignition system may need repair, but before you waste your time and gas running...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $19.73 - $28.98
    • (1 review)
      # sp97278
      Ignition Wire Set by Prestolite®. Is your vehicle hard to start? Does it miss under load and idle rough? Is your gas mileage not what it used to be? Your ignition system may need repair, but before you waste your time and gas running...
      Built to match your exact requirementsOE quality parts from top original equipment and aftermarket manufacturers
      $23.29 - $108.66
    • (0 reviews)
      # sp31219
      Original Spark Plug Wire Set by OPGI®. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards it ensures maximum durability. This...
      Made from first-rate materialsDesigned to comply with high-quality standards
      $98.44 - $137.05
    • (0 reviews)
      # sp14025
      Spark Plug Wire by OPGI®. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards it ensures maximum durability. This OPGI product...
      Made from first-rate materialsDesigned to comply with high-quality standards
      $33.51 - $138.24
    • (0 reviews)
      # sp132055
      Spark Plug Wire Set by Bougicord®. Is your vehicle hard to start? Does it miss under load and idle rough? Is your gas mileage not what it used to be? Your ignition system may need repair, but before you waste your time and gas running...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $27.63 - $53.41
    • (0 reviews)
      # sp123072
      Ignition Wire Set by SEIWA®. Is your vehicle hard to start? Does it miss under load and idle rough? Is your gas mileage not what it used to be? Your ignition system may need repair, but before you waste your time and gas running out to...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $8.78 - $121.88
    • (0 reviews)
      # mpn4522922378
      Ignition Wire Set by Dansk®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...
      Created by professionals to meet your requirementsWill look good for many years of use
      $20.58
    • (0 reviews)
      # mpn4515299172
      Beru™ Spark Plug Wire Set by Rennline®. Keep your ignition in tip-top shape with a set of Beru spark plug wires. Built to factory specs and featuring new wire clips these will keep your spark hot and reliable while maintaining a...
      Made from premium materials to endure years of abuseDesigned for perfect fit and function
      $607.49
    • (0 reviews)
      # sp144111
      Spark Plug Wire Set by Lectric Limited®. Includes a replacement coil wire.
      Developed with modern technology and innovationMeticulously Tested for the ultimate in quality
      $36.00 - $900.00
    • (0 reviews)
      # sp123088
      Blue Streak™ Direct Ignition Coil Boot by Standard®. Designed utilizing the latest technology, this product by Standard features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $3.77 - $3.81




    An internal combustion engine is a well-coordinated unit that includes numerous subsystems such as the cooling and fuel systems, gears, turbochargers, camshafts, etc. And no one will argue that the ignition system is where all those components come together. So, it's true to say that it plays one of the most significant roles in the vehicle's performance. To function in full coordination with the rest of the engine, all parts must operate in the right way.

    But they are just wires, you may say. You're right, but they perform the essential function of transporting electrical power from the vehicle's battery to the engine spark plugs in order to jumpstart your vehicle. Not only do ignition wires deliver enormous amounts of electricity to your combustion chamber, they also help to provide optimum ignition timing and safeguard your vehicle from rough surges, poor fuel efficiency, stalling, and other issues.

    The spark plug wires are made from the materials that prevent them from deterioration caused high-voltage electricity. There are different types of ignition wires, but the most common is a carbon core wire. It has a substantial copper core surrounded by few layers of insulation: a layer of EPDM rubber is used as a primary insulation, and a nylon bonding weave is placed over it. The final coating is made of either silicone or EPDM rubber. Depending on the manufacturer, the carbon core ignition wires have a resistance of about 4,000 to 20,000 ohms per foot of length.

    Although the unit is made to withstand extreme heat and harsh engine environments in the course of time, its covering begins to bare splits. And if the insulation is cracked, the ignition spark may jump off the wire, or arc, onto one of the metal parts you have under the hood. Each next crack or weakness of the insulation will inhibit the flow of electrical current received by the spark plugs. Other than that, the spark plug wires may fail as a result of microscopic carbon granules burning away. When that happens, your engine will not receive the amount of energy required to burn the fuel that, in its turn, will compromise fuel economy and performance. So, once you find the ignition wires are damaged, you should replace them with a new set immediately.

    Changing the wires is generally not a difficult task and can be done with little investment in both money and time. The experts recommend replacing them every 25,000 miles, yet, some parts can live a longer life. Then how would you know when it's the right time? Poor mileage, high emission rates, and weak acceleration are among the most vivid indicators of a worn out set of ignition wires. To be totally sure that they failed, you may test the wires with a circuit tester or simply check the metal connectors for gaps or other damages.

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    Spark Plug Wires Reviews

    Average rating:    4.5 - 97 reviews
    2.3 of 5
    Boots Have Wrong Angles.
    The spark plug boots are 180 degrees wrong. They did fit, but the defect made the install difficult for the harder to reach plugs. Nothing special and overpriced compared to the older vehicle styles.
    Posted by Charles Levi (Bethpage, NY) / July 25, 20182008 Chevy Suburban
    Was this review helpful for you? Yes
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