Infiniti Electrical Systems

Select from our extensive list of Infiniti Electrical Systems below. We offer an industry leading ONE YEAR GUARANTEE so that you can Shop with confidence! Select from the products or categories below to narrow the selection in Electrical Systems for your Infiniti.

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Your complete satisfaction is our #1 priority, so you can be confident the products listed below are GUARANTEED to fit your vehicle! But if for any reason an item just doesn't measure up, simply return it to us for a full refund (most products are covered for up to a year!)...no questions asked.
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20 out of 843 products in Electrical Systems
  • E3 AUTOMOTIVE SPARK PLUGS

    Fits Infiniti

    AUTOMOTIVE SPARK PLUG. Produces up to 12% more power, reducing fuel consumption up to 13% while cutting harmful toxic emissions up to 58... more

    Priced from:

    $5.95Sold individually
    Fits the following Infiniti Models
    • Infiniti EX35
    • Infiniti FX35
    • Infiniti FX45
    • Infiniti G20
    • Infiniti G35
    • Infiniti I30
    • Infiniti I35
    • Infiniti J30
    • Infiniti M30
    • Infiniti M35
    • Infiniti M45
    • Infiniti Q45
    • Infiniti QX4
    • Infiniti QX56
  • REPLACEMENT COIL PACK IGNITION COIL

    Fits Infiniti

    Replacement Coil Pack Ignition Coil is your inexpensive replacement option for your rebuild and maintenance needs. An OE comparable product... more

    Clearance

    On sale from:

    $197.58
    $22.89SET
    Fits the following Infiniti Models
    • Infiniti FX35
    • Infiniti FX45
    • Infiniti G35
    • Infiniti I30
    • Infiniti I35
    • Infiniti M35
    • Infiniti M45
    • Infiniti Q45
    • Infiniti QX4
    • Infiniti QX56
  • NGK G-POWER SPARK PLUGS

    Fits Infiniti

    NGK COMMERCIAL SERIES SPARK PLUGS. Corrugated ribs help prevent "flashover" of spark which can lead to harmful misfires and rob you of... more

    Priced from:

    $3.99Sold individually
    Fits the following Infiniti Models
    • Infiniti FX35
    • Infiniti FX45
    • Infiniti G20
    • Infiniti G35
    • Infiniti I30
    • Infiniti I35
    • Infiniti J30
    • Infiniti M30
    • Infiniti M35
    • Infiniti M45
    • Infiniti Q45
    • Infiniti QX4
    • Infiniti QX56
  • BOSCH PLATINUM PLUS SPARK PLUG

    Fits Infiniti

    Designed to reach operating temperatures faster for quicker starts, better burning and increased fuel efficiency! more

    Priced from:

    $2.75Sold individually
    Fits the following Infiniti Models
    • Infiniti G20
    • Infiniti I30
    • Infiniti J30
    • Infiniti M30
    • Infiniti Q45
    • Infiniti QX4
  • BOSCH SUPER PLUS SPARK PLUG

    Fits Infiniti

    These spark plugs are equipped with a heavy duty yttrium enhanced copper core center electrode for increased resistance against spark erosion... more

    Priced from:

    $3.13Sold individually
    Fits the following Infiniti Models
    • Infiniti G20
    • Infiniti I30
    • Infiniti J30
    • Infiniti M30
    • Infiniti Q45
    • Infiniti QX4
  • DENSO RESISTOR U-GROOVE SPARK PLUGS

    Fits Infiniti

    RESISTOR U-GROOVE SPARK PLUG. Denso Resistor U-Groove Spark Plug eliminates annoying buzzing/static in your radio/electronic gear! Patented... more

    Priced from:

    $1.14Sold individually
    Fits the following Infiniti Models
    • Infiniti FX35
    • Infiniti FX45
    • Infiniti G20
    • Infiniti G35
    • Infiniti I30
    • Infiniti I35
    • Infiniti J30
    • Infiniti M30
    • Infiniti M35
    • Infiniti M45
    • Infiniti Q45
    • Infiniti QX4
    • Infiniti QX56
  • AC DELCO CONVENTIONAL OE REPLACEMENT SPARK PLUG

    Fits Infiniti

    AC Delco Conventional OE Replacement Spark Plug. Made of high quality materials. Meets or exceeds OE standards. Consider AC Delco Conventional... more

    Priced from:

    $2.99Sold individually
    Fits the following Infiniti Models
    • Infiniti G20
    • Infiniti I30
    • Infiniti J30
    • Infiniti M30
    • Infiniti M45
    • Infiniti Q45
    • Infiniti QX4
  • DENSO IRIDIUM POWER SPARK PLUGS

    Fits Infiniti

    IRIDIUM POWER SPARK PLUGS. Iridium (extracted from meteorites) is far superior to platinum 6 times harder, 8 times stronger and able to... more

    Clearance

    On sale from:

    $9.98
    $2.99Sold individually
    Fits the following Infiniti Models
    • Infiniti FX35
    • Infiniti FX45
    • Infiniti G20
    • Infiniti G35
    • Infiniti I30
    • Infiniti I35
    • Infiniti J30
    • Infiniti M30
    • Infiniti M35
    • Infiniti M45
    • Infiniti Q45
    • Infiniti QX4
    • Infiniti QX56
  • MOTORCRAFT OE REPLACEMENT SPARK PLUG

    Fits Infiniti

    Motorcraft OE Replacement Spark Plug. Designed with superior resources for lasting life. Motorcraft OE Replacement Spark Plug uses the... more

    Priced from:

    $2.96Sold individually
    Fits the following Infiniti Models
    • Infiniti G20
    • Infiniti I30
    • Infiniti J30
    • Infiniti M30
    • Infiniti Q45
    • Infiniti QX4
  • PRESTOLITE SPARK PLUG WIRE

    Fits Infiniti

    ProConnect aftermarket ignition wires are especially designed for professional installation. They are made to meet OE/OES specifications... more

    Priced from:

    $28.86SET
    Fits the following Infiniti Models
    • Infiniti G20
    • Infiniti QX4
  • BOSCH PLATINUM+4 SPARK PLUG

    Fits Infiniti

    These plugs deliver top fuel economy and maximum engine power while having longest service life! more

    Priced from:

    $7.89Sold individually
    Fits the following Infiniti Models
    • Infiniti FX35
    • Infiniti FX45
    • Infiniti G20
    • Infiniti G35
    • Infiniti I30
    • Infiniti I35
    • Infiniti J30
    • Infiniti M30
    • Infiniti M35
    • Infiniti M45
    • Infiniti Q45
    • Infiniti QX4
    • Infiniti QX56
  • CHAMPION COPPER PLUS SPARK PLUGS

    Fits Infiniti

    COPPER PLUS SPARK PLUGS. Champion Copper Plus spark plugs have been original equipment on a wide variety of engines for many years. Manufacturers... more

    Priced from:

    $2.74Sold individually
  • NGK SPARK PLUG

    Fits Infiniti

    NGK OE REPLACEMENT IRIDIUM IX SPARK PLUG. Fine Iridium tip ensures high durability and a consistently stable spark. more

    Clearance

    On sale from:

    $4.77
    $3.30Sold individually
    Fits the following Infiniti Models
    • Infiniti FX35
    • Infiniti FX45
    • Infiniti G20
    • Infiniti G35
    • Infiniti I30
    • Infiniti I35
    • Infiniti J30
    • Infiniti M30
    • Infiniti M35
    • Infiniti M45
    • Infiniti Q45
    • Infiniti QX4
    • Infiniti QX56
  • AC DELCO PROFESSIONAL PLATINUM OE REPLACEMENT SPARK PLUG

    Fits Infiniti

    AC Delco Professional Platinum OE Replacement Spark Plug. Made of high quality materials. Meets or exceeds OE standards. Consider AC Delco... more

    Priced from:

    $6.51Sold individually
    Fits the following Infiniti Models
    • Infiniti EX35
    • Infiniti FX35
    • Infiniti FX45
    • Infiniti G20
    • Infiniti G35
    • Infiniti I30
    • Infiniti I35
    • Infiniti J30
    • Infiniti M30
    • Infiniti M35
    • Infiniti M45
    • Infiniti Q45
    • Infiniti QX4
    • Infiniti QX56
  • NGK V-POWER OE REPLACEMENT SPARK PLUG

    Fits Infiniti

    These Spark Plugs are constructed with grooved ribs avoid flash-over while alumina silicate in its ceramic insulator provides strength... more

    Priced from:

    $1.86Sold individually
    Fits the following Infiniti Models
    • Infiniti G20
    • Infiniti I30
    • Infiniti J30
    • Infiniti M30
    • Infiniti Q45
    • Infiniti QX4
  • QUALITY-BUILT ALTERNATOR

    Fits Infiniti

    Quality-Built Alternators. Lubricated with aerospace-grade grease to ensure long-life grueling conditions. Offer new components, assembled... more

    Priced from:

    $87.06Sold individually
    Fits the following Infiniti Models
    • Infiniti FX35
    • Infiniti G20
    • Infiniti G35
    • Infiniti I30
    • Infiniti I35
    • Infiniti QX4
    • Infiniti QX56

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