Infiniti Q45 Ignition Parts

Infiniti Q45 Ignition, Spark Plugs, Wires
  • PRENCO® - Ignition Coil
    PRENCO®Ignition Coil
    0
    # sp241786
    Ignition Coil by PRENCO®. Prenco’s precision manufactured Ignition Coils are constructed of premium components and are designed to exactly match OE coil specifications. Prenco Ignition Coils are rigorously tested in house to meet...
    Prenco’s precision manufactured Ignition Coils are constructed of premium componentsPrenco Ignition Coils are rigorously tested in house to meet or exceed SAE J973, ISO 19813, and/or ISO 13476 requirements
    $7.96 - $215.69
  • Hitachi® - Ignition Coil
    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
    $15.45 - $339.12
  • Lenz Ignition® - Ignition Coil
    Lenz Ignition®Ignition Coil
    0
    # sp235245
    Ignition Coil by Lenz Ignition®. Built to meet or exceed your requirements, this product is thoroughly tested to deliver the trustworthy performance and long service life you have been always looking for. It is trusted by millions of...
    Designed to improve your driving experienceBuilt to meet or exceed the highest expectations
    $9.16 - $501.84
  • Denso® - Double Platinum™ Spark Plug
    Denso®Double Platinum™ Spark Plug
    3
    # 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
    $6.36 - $8.98
  • ACDelco® - GM Original Equipment™ Double Platinum Spark Plug
    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
    $9.41 - $9.77Save: 15%
    $8.01 - $8.30
  • Motorcraft® - Nickel Spark Plug
    Motorcraft®Nickel Spark Plug
    0
    # sp6036
    Nickel 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...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $0.71 - $17.10
  • Motorcraft® - Spark Plug
    Motorcraft®Spark Plug
    0
    # sp136977
    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 out to...
    Direct OEM replacementRecommended by Ford Motor Company
    $1.70 - $21.78
  • Beck Arnley® - Ignition Coil
    Beck Arnley®Ignition Coil
    3
    # sp202230
    Ignition Coil by Beck Arnley®. 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...
    Provides excellent starting connectionEngineered from premium materials
    $18.47 - $263.43
  • NGK® - Standard Nickel Spark Plug
    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
    $1.76 - $21.65
  • Bosch® - OE Fine Wire Double Iridium Spark Plug
    Bosch®OE Fine Wire Double Iridium Spark Plug
    1
    # sp186632
    OE Fine Wire Double Iridium Spark Plug by Bosch®. Bosch Double Iridium Spark Plugs are engineered to deliver both high performance and long life, representing advanced OE spark plug technology. The ultra-fine wire design and laser...
    Double Iridium electrodes – iridium firing pin and iridium ground electrode inlay offer higher performanceOE Replacement: meets or exceeds manufacturer design requirements for modern gasoline engines to provide OE fit, form and function
    $8.27 - $17.42
  • SKP® - Spark Plug
    SKP®Spark Plug
    1
    # sp228127
    Spark Plug by SKP®. 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 than...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $4.09 - $8.11
  • Standard® - Intermotor™ Ignition Coil
    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
    $17.77 - $883.25
  • United Motor Products® - Ignition Coil
    United Motor Products®Ignition Coil
    0
    # sp229433
    Ignition Coil by United Motor Products®. Keep your pride and joy operating as it should with this top-notch part from United Motors Products. It’s made using the finest materials and advanced manufacturing equipment to ensure the...
    Excellent replacement for your worn out factory partWill help make your vehicle running as good as new
    $15.62 - $122.75
  • WAI Global® - Ignition Coil
    WAI Global®Ignition Coil
    1
    # sp123109
    Ignition Coil by WAI Global®. 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 deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $7.00 - $602.83
  • Karlyn STI® - Ignition Coil
    Karlyn STI®Ignition Coil
    18
    # 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
    $8.88 - $223.39
  • Hella® - Ignition Coil
    Hella®Ignition Coil
    0
    # sp209882
    Ignition Coil by Hella®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an...
    High quality at an affordable priceExpertly made from premium materials
    $16.44 - $176.37
  • World Source One® - Ignition Coil
    World Source One®Ignition Coil
    0
    # sp207020
    Ignition Coil by World Source One®. 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
    $22.39 - $310.20
  • Denso® - Iridium Spark Plug
    Denso®Iridium Spark Plug
    1
    # sp173546
    Iridium Spark Plug 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...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $10.61 - $23.07
  • Denso® - Spark Plug
    Denso®Spark Plug
    0
    # sp172452
    Spark Plug 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...
    Fully Projected Insulator Reduces Carbon FoulingMachine Rolled Threads Prevent Seizing or Cross Threading During Installation and Removal
    $2.60 - $24.13
  • Motorcraft® - Copper Spark Plug
    Motorcraft®Copper Spark Plug
    1
    # sp6040
    Copper 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
    $0.70 - $11.80
  • Bosch® - Super Plus™ Spark Plug
    Bosch®Super Plus™ Spark Plug
    1
    # sp5796
    Super Plus™ 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 can...
    Designed to meet or exceed OE specificationsMatch the fit, form, and function of the OE design
    $1.40 - $32.76
  • TRQ® - Ignition Knock (Detonation) Sensor
    TRQ®Ignition Knock (Detonation) Sensor
    0
    # sp240438
    Ignition Knock (Detonation) Sensor by TRQ®. Don't wait and replace your faulty ignition knock (detonation) sensor that’s your first line of alert in the event of your engine is experiencing detonation problems. This cost-efficient...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $21.95 - $121.95Save: up to 6%
    $21.07 - $115.85
  • Bosch® - Knock Sensor
    Bosch®Knock Sensor
    0
    # sp5878
    Knock Sensor by Bosch®. A knock sensor is vital for detecting engine pinging. Optimize your engine performance and prevent other engine components from damage by simply replacing your faulty knock sensor with a Bosch premium-quality...
    High Precision Even under Extreme ConditionsImproved efficiency and prolonged engine life
    $11.17 - $84.89
  • Delphi® - Ignition Knock Detonation Sensor
    Delphi®Ignition Knock Detonation Sensor
    0
    # sp5767
    Ignition Knock Detonation Sensor by Delphi®. Manufactured to meet or exceed OE requirements. Delphi Knock Sensors help maximize engine performance with all fuels. Delphi Knock Sensors prevent engine damage from pre-ignition knocking.
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $12.83 - $118.24
  • NTK® - Ignition Knock Detonation Sensor
    NTK®Ignition Knock Detonation Sensor
    0
    # sp186666
    Ignition Knock Detonation Sensor by NTK®. 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...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $13.73 - $335.15
  • WVE® - Ignition Switch
    WVE®Ignition Switch
    0
    # sp184457
    Ignition Switch by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or exceed the OEM...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $11.91 - $2,038.39
  • SMP® - Ignition Knock Detonation Sensor
    SMP®Ignition Knock Detonation Sensor
    0
    # sp240860
    Ignition Knock Detonation Sensor by SMP®. Standard® is the premier professional engine management brand in the automotive aftermarket today. Standard leads the way in advanced automotive technology with more than 40,000 products for...
    Designed with innovative manufacturing techniquesMade with the highest level of professionalism
    $17.01 - $171.47
  • Standard® - Intermotor™ Ignition Starter Switch
    Standard®Intermotor™ Ignition Starter Switch
    0
    # sp186662
    Intermotor™ Ignition Starter Switch 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...
    Each ignition switch is a direct-fit replacement electrically operated switch that replaces damaged OE units restoring ignition functionEach ignition switch is tested to verify both mechanical and electrical switching performance
    $12.93 - $952.26
  • Standard® - Tru-Tech™ Ignition Knock Sensor
    Standard®Tru-Tech™ Ignition Knock Sensor
    0
    # sp16951
    Tru-Tech™ Ignition Knock Sensor 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...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $5.69 - $191.05
  • Genuine® - Ignition Switch
    Genuine®Ignition Switch
    0
    # sp15100
    Ignition Switch by Genuine®. If your engine ignition parts are 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 CARiD you'll...
    Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind
    $40.44 - $1,305.29




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The Infiniti Q45 is a full-size luxury car that debuted in 1989. This model managed to stay on the assembly line up to the mid-2000s. Even though the Q45 is not in production anymore, you can still meet this reliable and comfortable automobile on American roads. The first two generations of this model were based on the Nissan President, but since the mid-1990s, the Q45 used the smaller Nissan Cima as its prototype. No matter what configuration or model year of this auto you own, our automotive store has everything to keep your four-wheel friend in excellent shape.

We do our best to make shopping here fast and beneficial for our customers. If you want your vehicle’s ignition system to work efficiently, make sure you inspect it on a regular basis like any other important mechanisms of your Infiniti and replace all damaged auto parts in time. Get the necessary top-notch auto parts from our website, which were made by reputable aftermarket companies such as Denso, Motorcraft, and so on to restore your vehicle. If you need additional information to select Infiniti Q45 replacement ignition parts, contact our technical support team.

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