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Cadillac Spark Plugs, Coil & Ignition

Select from our extensive list of Cadillac Spark Plugs, Coil & Ignition below. We offer an industry leading 30-day Guarantee so that you can Shop with confidence! Select from the products or categories below to narrow the selection in Spark Plugs, Coil & Ignition for your Cadillac.
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20 out of 435 products in Electrical Systems
  • E3 DIAMONDFIRE AUTOMOTIVE SPARK PLUGS

    Fits Cadillac

    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:

    $5.95
    Fits the following Cadillac Models
    • Cadillac STS
    • Cadillac XLR
  • BOSCH PLATINUM+4 SPARK PLUG

    Fits Cadillac

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

    Priced from:

    $2.90
    Fits the following Cadillac Models
    • Cadillac Brougham
    • Cadillac Commercial Chassis
    • Cadillac Fleetwood
  • REPLACEMENT IN-CAP OE COMPARABLE IGNITION COIL

    Fits Cadillac

    OE comparable productGreat value replacement for ignition coilTested to ensure highest level of quality and reliabilityCovered by 1-year... more

    Priced from:

    $43.68
    Fits the following Cadillac Models
    • Cadillac CTS
    • Cadillac SRX
    • Cadillac STS
  • AC DELCO CONVENTIONAL OE REPLACEMENT SPARK PLUG

    Fits Cadillac

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

    25% OFF

    On sale from:

    $4.17
    $2.99
    Fits the following Cadillac Models
    • Cadillac Calais
    • Cadillac DeVille
    • Cadillac Eldorado
    • Cadillac Fleetwood
  • BOSCH PLATINUM PLUS SPARK PLUG

    Fits Cadillac

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

    22% OFF

    On sale from:

    $5.23
    $2.72
    Fits the following Cadillac Models
    • Cadillac Brougham
    • Cadillac Cimarron
  • MOTORCRAFT OE REPLACEMENT SPARK PLUG

    Fits Cadillac

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

    Priced from:

    $3.88
    Fits the following Cadillac Models
    • Cadillac Catera
  • SPARK PLUG BOSCH SUPER PLUS

    Fits Cadillac

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

    Priced from:

    $3.05
    Fits the following Cadillac Models
    • Cadillac Commercial Chassis
    • Cadillac DTS
    • Cadillac DeVille
    • Cadillac Eldorado
    • Cadillac Fleetwood
    • Cadillac SRX
    • Cadillac STS
    • Cadillac Seville
    • Cadillac XLR
  • NGK G-POWER SPARK PLUGS

    Fits Cadillac

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

    26% OFF

    On sale from:

    $5.00
    $3.69
    Fits the following Cadillac Models
    • Cadillac CTS
  • NGK IRIDIUM IX OE REPLACEMENT SPARK PLUG

    Fits Cadillac

    These lessens the power requirements for spark that allows brighter and stronger spark from the existing ignition system. more

    Priced from:

    $7.99
    Fits the following Cadillac Models
    • Cadillac Eldorado
    • Cadillac Seville
  • DENSO IRIDIUM POWER OE REPLACEMENT SPARK PLUG

    Fits Cadillac

    From the world's leading provider of high quality automotive parts, these plugs are made with patented iridium alloy that is 6 times harder... more

    28% OFF

    On sale from:

    $17.19
    $8.60
    Fits the following Cadillac Models
    • Cadillac Catera
  • DENSO PLATINUM TT OE REPLACEMENT SPARK PLUG

    Fits Cadillac

    Manufactured with a revolutionary twin tip design that delivers improved ignitability for additional power and fuel-efficient combustion... more

    Priced from:

    $5.77
    Fits the following Cadillac Models
    • Cadillac CTS
    • Cadillac Catera
  • STANDARD OE REPLACEMENT SPARK PLUG WIRE

    Fits Cadillac

    Standard OE Replacement Spark Plug Wire is the most suitable replacement part as it was built to fit and function exactly as your original... more

    15% OFF

    On sale from:

    $31.68
    $19.13
    Fits the following Cadillac Models
    • Cadillac DeVille
    • Cadillac Eldorado
    • Cadillac Series 60 Fleetwood
    • Cadillac Series 62
    • Cadillac Series 70 Fleetwood Eldorado
    • Cadillac Series 75 Fleetwood
  • AC DELCO RAPIDFIRE PERFORMANCE PLATINUM OE REPLACEMENT SPARK PLUG

    Fits Cadillac

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

    Priced from:

    $5.64
    Fits the following Cadillac Models
    • Cadillac Brougham
    • Cadillac Commercial Chassis
    • Cadillac DeVille
    • Cadillac Eldorado
    • Cadillac Fleetwood
    • Cadillac Seville
  • DENSO IRIDIUM LONG LIFE OE REPLACEMENT SPARK PLUG

    Fits Cadillac

    Constructed with patented iridium alloy which is 6 times harder and 8 times stronger than conventional platinum that makes it capable of... more

    Priced from:

    $9.36
    Fits the following Cadillac Models
    • Cadillac SRX
    • Cadillac STS
  • DENSO SPARK PLUG

    Fits Cadillac

    Denso Spark Plug. The 5-rib design prevents flashover while decreasing voltage loss. Copper glass seal bonds the center electrode and insulator... more

    19% OFF

    On sale from:

    $8.25
    $3.00
    Fits the following Cadillac Models
    • Cadillac Calais
    • Cadillac DeVille
    • Cadillac Eldorado
    • Cadillac Fleetwood
    • Cadillac Series 60 Fleetwood
    • Cadillac Series 62
    • Cadillac Series 70 Fleetwood Eldorado
    • Cadillac Series 75 Fleetwood
  • AC DELCO PROFESSIONAL PLATINUM OE REPLACEMENT SPARK PLUG

    Fits Cadillac

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

    26% OFF

    On sale from:

    $9.57
    $6.24
    Fits the following Cadillac Models
    • Cadillac Brougham
    • Cadillac Commercial Chassis
    • Cadillac DeVille
    • Cadillac Fleetwood
  • CHAMPION DOUBLE PLATINUM POWER SPARK PLUGS

    Fits Cadillac

    DOUBLE PLATINUM POWER SPARK PLUGS. Champion Double-Platinum Power spark plugs have platinum on both the center and ground electrodes. The... more

    Priced from:

    $7.87
    Fits the following Cadillac Models
    • Cadillac CTS
    • Cadillac Catera
  • DENSO IGNITION WIRE SET

    Fits Cadillac

    DENSO IGNITION WIRE SET. Replace your broken, worn out parts with these quality Denso parts. Replaces original part perfectly. Guaranteed... more

    Priced from:

    $21.49
    Fits the following Cadillac Models
    • Cadillac DeVille
  • SPARK PLUG BOSCH PLATINUM+2

    Fits Cadillac

    Features a fine wire platinum center electrode that is heat fused into the extended ceramic insulator to reduce the voltage necessary to... more

    On sale from:

    $5.94
    $4.36
    Fits the following Cadillac Models
    • Cadillac Commercial Chassis
    • Cadillac Fleetwood
  • CHAMPION PLATINUM POWER SPARK PLUGS

    Fits Cadillac

    PLATINUM POWER SPARK PLUGS. Champion Platinum Power spark plugs use a platinum pad welded to a nickel alloy center electrode for long life... more

    Priced from:

    $4.70
    Fits the following Cadillac Models
    • Cadillac Calais
    • Cadillac Commercial Chassis
    • Cadillac DeVille
    • Cadillac Eldorado
    • Cadillac Fleetwood

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