Replacement Ignition Parts

Categories

Featured Brands

  • NGK® - Ignition Coil
    7
    # sp204224
    Ignition Coil by NGK®. In our online store you can get this superior replacement product and take advantage of its impeccable design. Carefully engineered to OE specifications, it exactly replicates the factory part in look, fit, and...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $8.79 - $337.33
  • Denso® - Ignition Coil
    8
    # sp205555
    Ignition Coil by Denso®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same or even better...
    Manufactured from premium materialsDesigned to provide years of reliable service
    $13.40 - $121.64
  • Bosch® - Ignition Coil
    6
    # sp203083
    Ignition Coil by Bosch®. An ignition coil is located in a vehicle’s ignition system in order to convert a car battery’s low voltage to create an electric spark in the spark plugs and ignite the fuel. All Bosch ignition coils are...
    Meets or exceeds OEM specificationExcellent mechanical stability and corrosion protection
    $17.06 - $198.71
  • ACDelco® - GM Original Equipment™ Iridium Spark Plug
    3
    # sp217451
    GM Original Equipment™ Iridium Spark Plug by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $5.05 - $10.28
  • ACDelco® - Professional™ Rapidfire Conventional Spark Plug
    3
    # sp48807
    Professional™ Rapidfire Conventional Spark Plug by ACDelco®. Designed for today’s most popular autos, as well as several marine applications, ACDelco’s Rapidfire® Platinum Spark Plugs fit engines using conventional plugs, as well...
    Ribless insulator that improves the plug-to-boot sealTapered center wire electrode with a platinum pad reduces the firing diameter and helps improve the firing efficiency by concentrating and directing energy needed to fire the plug with less voltage
    $2.78 - $3.52
  • Delphi® - Ignition Coil
    3
    # sp190667
    Ignition Coil by Delphi®. Delphi OE technology ignition products are validated to match the vehicles system. OE quality replacement parts for the right fit, form and function. Designed utilizing the latest technology, this product by...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $14.08 - $393.88
  • Cardone New® - Distributor
    3
    # sp167702
    Distributor by Cardone New®. Cardone New Distributors are backed by Cardone New Engineered (CSE) Technology, which ensures that all Cardone New Distributors meet proper form, fit and function. Cardone New Engineered (CSE) Technology is...
    50-state emissions street legalThe finest quality at a great price
    $38.56 - $421.04
  • Karlyn STI® - Ignition Coil
    22
    # sp203087
    Ignition Coil by Karlyn STI®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same or even...
    Consistent high voltage output for optimum performanceState of the art epoxy injecting procedure eliminate air pockets
    $8.34 - $188.12
  • Motorcraft® - Platinum Spark Plug
    2
    # sp6037
    Platinum Spark Plug by Motorcraft®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same or...
    Direct OEM replacementRecommended by Ford Motor Company
    $1.72 - $9.17
  • ACDelco® - GM Original Equipment™ Ignition Coil
    3
    # sp203072
    GM Original Equipment™ Ignition Coil by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $29.69 - $218.87
  • Motorcraft® - Ignition Coil
    5
    # sp207019
    Ignition Coil by Motorcraft®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same or even...
    Engineered to withstand temperature extremes.Internal insulation displacement connection is designed to make high-reliability internal connections.
    $25.03 - $231.05
  • Cardone Reman® - Distributor
    2
    # sp167701
    Distributor by Cardone Reman®. Cardone Remanufactured Distributors provide reliable performance at the best price. Installing an Cardone Reman Distributor on your vehicle will ensure that proper voltage is transmitted to the spark plugs...
    50-state emissions street legalThe finest quality at a great price
    $30.73 - $401.75
  • Denso® - Original U-Groove Spark Plug
    1
    # sp94899
    Original U-Groove Spark Plug by Denso®. Denso's patented U-Groove spark plug enables complete combustion by allowing the spark to fill the gap created by the U shape. The ball of fire created in the U-Groove develops a larger and hotter...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $1.21 - $6.06
  • Aceon® - Ignition Coil
    5
    # sp135062
    Ignition Coil by Aceon®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same or even better...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $9.62 - $214.45
  • Spectra Premium® - Ignition Coil
    12
    # sp190677
    Ignition Coil by Spectra Premium®. Spectra Premium ignition coils are designed and produced under a strict TS16949 quality control process. Carefully engineered to OE specifications, it exactly replicates the factory part in look, fit,...
    All ignition coils are durability tested at 100 cycles of thermal shock (-50 to 300° F), to ensure reliability from extreme vibration24 hours salt spray test ensures sensors provide high corrosion resistance
    $7.62 - $491.30
  • Champion® - Copper Plus Spark Plug
    0
    # sp205164
    Copper Plus Spark Plug by Champion®. Built with nickel alloy center and ground electrodes, these spark plugs provide extra durability for long-lasting service life, while the extrusion of copper into the core of their center electrode...
    Dependable and durableBuilt to ISO and SAE standards for proven performance
    $0.35 - $29.28
  • NGK® - Standard Nickel Spark Plug
    1
    # sp207674
    Standard Nickel Spark Plug by NGK®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same or...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $1.46 - $15.81
  • Walker Products® - Ignition Coil
    0
    # sp207031
    Ignition Coil by Walker Products®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same or...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $10.18 - $181.50
  • Original Engine Management® - Ignition Coil
    5
    # sp197000
    Ignition Coil by Original Engine Management®. Original Engine Management prides itself on having the best coil coverage of top selling applications currently in the industry. With new applications presently under development, Original...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $10.03 - $130.97
  • Motorcraft® - Finewire Platinum Spark Plug
    4
    # sp6038
    Finewire Platinum Spark Plug by Motorcraft®. If you need to replace your worn-out spark plugs, Motorcraft is the way to go. Engineered specifically for your vehicle, their high melting point provides outstanding resistance to erosion...
    Direct OEM replacementRecommended by Ford Motor Company
    $2.73 - $14.18
  • WAI Global® - Ignition Distributor
    5
    # sp13166
    Ignition Distributor by WAI Global®. If your vehicle's ignition distributor wore out, WAI has you covered with the right part for your replacement needs. Precisely designed, this premium product provides the same quality, fit and...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $17.46 - $613.75
  • ACDelco® - GM Original Equipment™ Spark Plugs
    2
    # sp217452
    GM Original Equipment™ Spark Plugs by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $1.45 - $14.64
  • Standard® - Tru-Tech™ Ignition Coil
    7
    # sp207021
    Tru-Tech™ Ignition Coil by Standard®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $9.16 - $124.74
  • Mopar® - Iridium Spark Plug
    1
    # sp123040
    Iridium Spark Plug by Mopar®. Replace your worn out spark plugs with these top-grade replacement spark plugs and get your vehicle back on the road. Designed with expert craftsmanship and extreme attention to detail, they provide the...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $2.93 - $42.36
  • Hitachi® - Ignition Coil
    1
    # sp203085
    Ignition Coil by Hitachi®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same or even...
    Designed to meet OE standardsMade from superior materials
    $11.33 - $291.16
  • Bosch® - OE Specialty Nickel Spark Plug
    1
    # sp101655
    OE Specialty Nickel Spark Plug by Bosch®. Replace your worn out spark plugs with Bosch spark plugs and experience miles of worry-free driving. OE Specialty Spark Plugs ensure safe and reliable performance, same as your OE plugs, so you...
    Designed to meet or exceed OE specificationsMatch the fit, form, and function of the OE design
    $1.35 - $7.67
  • ACDelco® - GM Original Equipment™ Double Platinum Spark Plug
    1
    # sp217450
    GM Original Equipment™ Double Platinum Spark Plug by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $5.36
  • ACDelco® - Professional™ Spark Plug
    2
    # sp14259
    Professional™ Spark Plug by ACDelco®. Designed for today’s most popular autos, as well as several marine applications, ACDelco’s Rapidfire® Platinum Spark Plugs fit engines using conventional plugs, as well as newer vehicles...
    Ribless insulator that improves the plug-to-boot sealTapered center wire electrode with a platinum pad reduces the firing diameter and helps improve the firing efficiency by concentrating and directing energy needed to fire the plug with less voltage
    $1.28 - $14.45
  • Motorcraft® - Iridium Spark Plug
    1
    # sp6039
    Iridium Spark Plug by Motorcraft®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same or...
    Direct OEM replacementRecommended by Ford Motor Company
    $3.51 - $11.82
  • Standard® - Intermotor™ Ignition Coil
    4
    # sp203064
    Intermotor™ Ignition Coil by Standard®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $14.19 - $1,353.50




The ignition system supplies the spark that ignites the air/fuel mixture in the combustion chambers. For optimal performance and fuel mileage, and minimal emissions, the spark must be powerful and properly timed for all operating conditions. There are mechanical breaker point and electronic distributor ignition systems, distributorless ignition systems, and Coil-On-Plug (COP) systems, but no matter what you have we can supply you with replacement parts.

Spark plugs are the most commonly serviced parts in the ignition system. A spark plug consists of a center electrode inside an insulator and steel shell. A side electrode curves out from the bottom of the shell toward the center electrode. The shell is threaded, so the spark plug can be installed in the combustion chamber. When high voltage is sent by the ignition coil to the spark plug, a spark jumps the gap between the center and side electrodes, igniting the air/fuel mixture. However, a small amount of the electrodes wears every time the plug fires, eventually increasing the gap and requiring spark plug replacement.

The ignition system has a primary and a secondary circuit. The primary circuit includes the battery, ignition switch, a control module (switching device), and the primary winding of the ignition coil. The secondary circuit includes the secondary winding of the ignition coil, spark plugs, and on some vehicles a distributor and/or spark plug wires. The ignition coil transforms the 12 volts from the battery to 15,000-40,000 volts needed by the spark plugs.

Distributor ignitions have a single coil, electronic distributorless ignitions have a coil for each pair of cylinders, and COP systems have a coil for each spark plug. However, all are constructed in basically the same way. The primary winding has 100-200 turns of heavy wire wound around an iron core. The secondary winding has thousands of turns of very fine wire inside the primary winding. When current flows through the primary winding, a magnetic field is created. When the control module interrupts current flow, the magnetic field collapses, producing high voltage in the secondary winding.

Breaker point distributor ignition systems were the standard of the industry for decades, however the breaker points wore and required frequent maintenance. Electronic distributor ignitions were an advancement, but still suffered from distributor, cap and rotor wear. Waste spark ignition systems eliminate the distributor and instead use a coil for each pair of cylinders, however spark plug wires are still used. COP ignitions are the most sophisticated systems. The spark plug wires have been eliminated, along with the arcing and misfires that wire damage could cause, and ignition timing is electronically controlled.

Guides & Articles

Useful articles fast to read and guides easy to understand written by mechanics and car enthusiasts to turn your shopping experience with CARiD into a pleasure

Ignition Parts Reviews

Happy with the wires, its not pictures but they come with half sleeves to protect the wires. I would recommend these
Posted by Connor (Mountain View, CA) / November 04, 20201997 Jeep Grand Cherokee
Next 10


Help Center
Track My Order
All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. It is neither inferred nor implied that any item sold by CARiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.
SECURE SHOPPING