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The Hummer brand first attracted attention in the early 90s, when their civilian version of the military model named the Humvee was launched. It was in 1999 when GM acquired the rights over Hummer, but the brand didn’t stop its regular and fruitful pickup truck and SUV production. Right on the contrary, the brand’s development was taken to the next level, so the vehicles rolling off the assembly lines have become even better in terms of performance, styling, and handling. These days Hummer models are sold worldwide, so customers can always find and purchase the appropriate vehicle for outdoor activities and off-road driving.

As the main job of your vehicle’s ignition system is to generate energy that ignites the fuel-air mixture in the combustion chambers of the engine, it should be kept in immaculate condition. To get this job done, replace failed ignition system components in a timely manner. Our virtual store may help you meet your vehicle’s repair needs, as we carry all kinds of premium quality Hummer ignition parts, among which are spark plugs, ignition coils, spark plug wires, diesel glow plugs, distributors, ignition relays, distributor caps, sensors and switches, and many others.

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    • (0 reviews)
      # sp101653
      OE Specialty Iridium Spark Plug by Bosch®. Bosch Iridium Spark Plugs are engineered to deliver both high performance and long life, representing the best of OE spark plug technology. The ultra-fine wire design and laser welded tapered...
      Designed to meet or exceed OE specificationsMatch the fit, form, and function of the OE design
      $2.14 - $16.95
    • (9 reviews)
      # sp8332
      Ignition Coil by Spectra Premium®. Spectra Premium ignition coils are designed and produced under a strict TS16949 quality control process. At CARiD you can get this superior replacement product and take advantage of its impeccable...
      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
      $6.67 - $227.51
    • (0 reviews)
      # sp94886
      Double Platinum™ Spark Plug by Denso®. Denso Double Platinum plug features platinum on both the center and ground electrodes. This precious metal fights corrosion and erosion, ensuring superior spark performance and maximum spark plug...
      1.1 mm platinum center electrodeTitanium-enhanced alloy ground electrode
      $5.06 - $6.26
    • (2 reviews)
      # sp5784
      Ignition Coil by Delphi®. Help ensure fast starts, consistent engine performance and optimized fuel efficiency with Delphi ignition coils. Delphi makes more than 10 million ignition coils for North America each year, and each one is...
      Designed and endurance tested to resist the common stresses that cause failureEfficient coil design that ensures the power in the coil has a streamlined path to the spark plug
      $13.56 - $203.32
    • (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
      $8.73 - $555.93
    • (5 reviews)
      # sp5201
      Iridium IX™ Spark Plug by NGK®. NGK manufactures all types of spark plugs and glow plugs featuring the latest in technology. Designed for performance enthusiasts who want extreme ignitability, improved throttle response and superior...
      Fine Iridium tip ensures high durability and a consistently stable sparkIridium alloy has extremely high melting point, perfect for today’s high-tech, high-performance engines
      $5.90 - $7.27
    • (0 reviews)
      # sp16882
      Diesel Glow Plug 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 manufactured to meet or...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $9.46 - $24.90
    • (2 reviews)
      # sp6764
      Ignition Lock Cylinder by Dorman®. Dorman Ignition Lock Cylinders are part of the Ignition Lock Assembly. The purpose of the Ignition Lock Cylinder is to provide a level of security that requires a coded metal Ignition Key in order for...
      Direct replacement and operationIncludes easy to follow instructions with no need for any specialized tools or equipment
      $6.76 - $389.95
    • (0 reviews)
      # 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
      $14.40 - $152.51
    • (1 review)
      # sp5477
      Tru-Tech™ Ignition Coil by Standard®. 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...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $8.61 - $93.72
    • (0 reviews)
      # sp5798
      Glow Plug by Bosch®. Keep your diesel vehicle running right with Glow Plugs by Bosch. Featuring revolutionary Duraterm technology, they heat up faster than standard plugs for superior cold-start performance and a longer service life....
      Engineered for superior cold-start performanceRegulating coil controls current draw for rapid heat-up of the heating coil
      $6.96 - $34.03
    • (0 reviews)
      # sp94894
      Iridium Power™ Spark Plug by Denso®. Iridium Power™ best demonstrates its performance improvement during acceleration. The world's smallest center electrode and specially shaped ground electrode delivers maximum spark energy while...
      OE quality parts from top original equipment and aftermarket manufacturerThe finest quality at a great price
      $5.52 - $28.02
    • (0 reviews)
      # sp98151
      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 to all...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $4.36 - $170.39
    • (2 reviews)
      # sp6362
      Direct Ignition Coil 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...
      Provides excellent starting connectionEngineered from premium materials
      $21.56 - $251.34
    • (1 review)
      # sp5202
      V-Power™ Spark Plug by NGK®. NGK manufactures all types of spark plugs and glow plugs featuring the latest in technology. These spark plugs feature a V-groove center and concave ground electrode that lowers ignition system voltage...
      Lowers ignition system voltage requirementsGreater ignitability and performance over conventional spark plugs
      $1.56 - $4.30
    • (0 reviews)
      # sp98138
      Direct Ignition Coil Boot 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 to all...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $1.86 - $157.57
    • (0 reviews)
      # sp94893
      Iridium Long-Life™ Spark Plug by Denso®. 1 Piece. 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...
      Fine-wire iridium center electrodePlatinum ground electrode
      $4.85 - $13.71
    • (2 reviews)
      # sp5200
      G-Power™ Spark Plug by NGK®. These spark plugs by NGK are designed to improve fuel efficiency, lower emissions, and provide quicker starts while remaining durable under high heat. With their 0.6 mm platinum alloy tip laser welded to...
      Fine platinum tip reduces required voltageExtremely durable under high heat
      $2.44 - $5.75
    • (1 review)
      # 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
      $4.69 - $471.11
    • (0 reviews)
      # sp5783
      Glow Plug by Delphi®. Delphi offers a comprehensive range of diesel starting aids including glow plugs and controllers, all manufactured and tested to OE standards. Critical to the efficient starting of diesel car and light commercial...
      Original equipment quality glow plugs and controllers designed and tested to rigorous standardsExtensive coverage of the most popular diesel cars
      $13.48 - $27.50
    • (4 reviews)
      # sp16932
      Ignition Coil 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 manufactured to meet or...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $11.91 - $318.16
    • (4 reviews)
      # sp5198
      Laser Platinum™ Spark Plug by NGK®. NGK manufactures all types of spark plugs and glow plugs featuring the latest in technology. Laser Iridium™ spark plugs provide superior ignitability and long service life. Smallest tip diameter...
      Laser welded Platinum center electrode tipPlatinum disc welded to backside of ground electrode provides long life
      $5.64 - $12.07
    • (1 review)
      # sp94830
      Central Ignition Coil by Delphi®. 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
      $33.23 - $173.45
    • (2 reviews)
      # sp6037
      Platinum Spark Plug by Motorcraft®. 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...
      Direct OEM replacementRecommended by Ford Motor Company
      $2.11 - $8.36
    • (5 reviews)
      # sp5197
      Laser Iridium™ Spark Plug by NGK®. NGK manufactures all types of spark plugs and glow plugs featuring the latest in technology. Manufactured with both laser welded Iridium center electrode tip and a platinum disc welded to the...
      Laser welded Iridium center electrode tipPlatinum disc welded to backside of ground electrode provides long life
      $5.72 - $23.00
    • (0 reviews)
      # sp102365
      Iridium TT™ Spark Plug by Denso®. 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...
      Designed to replace your factory spark plugsManufactured to stringent quality standards
      $5.52 - $6.26
    • (0 reviews)
      # sp94899
      Original U-Groove™ Spark Plug by Denso®. 1 Piece. 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...
      OE quality parts from top original equipment and aftermarket manufacturerThe finest quality at a great price
      $1.31 - $6.41
    • (0 reviews)
      # sp102366
      Platinum TT™ Spark Plug by Denso®. The Platinum TT™ concept originated from Denso's latest original equipment spark plug technology, the Super Ignition Plug (SIP). Until recently, this OE iridium Twin-Tip design could only be found...
      Designed to replace your factory spark plugsManufactured to stringent quality standards
      $2.39 - $2.59
    • (3 reviews)
      # sp104626
      Professional™ Double Platinum Spark Plug by ACDelco®. An ideal plug for vehicles requiring platinum performance or older vehicles calling for conventional plugs, ACDelco’s Professional Double Platinum Spark Plugs can give up to...
      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
      $5.58 - $6.42
    • (1 review)
      # sp104627
      Professional™ Iridium Spark Plug by ACDelco®. Step up to the latest spark plug technology with ACDelco’s Professional Iridium Spark Plugs. Designed to last more than 100,000 miles in most applications, ACDelco Iridium Plugs are the...
      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
      $5.65 - $14.24




    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

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      The Benefits of a Performance Ignition Distributor
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    Popular Products



    Hummer Ignition Parts Reviews

    Average rating:  5  5 - 2 reviews
    5 of 5
    Richporter Ignition Coil.
    When I first received this product and I taught it is just China made only. But I was able to install it into the car. Believe me, Richporter coil now in my Hummer h2 makes my Hummer h2 back to life. I use to have slow engine start every morning and mix fire when driving the problems all solve now. I really appreciate. Thanks. Kokubo Chinatsu From Japan.
    CPosted by Chinatsu (Kashiwa City Chiba Prefecture, AA) / January 13, 2017
    2003 Hummer H2
    Was this review helpful for you? Yes
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