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Cadillac Spark Plugs

Select from our extensive list of Cadillac Spark Plugs 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 for your Cadillac.
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19 out of 39 products in Electrical Systems
  • CHAMPION IRIDIUM SPARK PLUGS

    Fits Cadillac

    IRIDIUM SPARK PLUGS. Champion iridium spark plugs offer maximum performance regardless of engine or ignition type. Each plug has an extremely... more

    Priced from:

    $9.56
    Fits the following Cadillac Models
    • Cadillac CTS
    • Cadillac Catera
  • 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:

    $5.30
    $3.00
    Fits the following Cadillac Models
    • Cadillac Calais
    • Cadillac DeVille
    • Cadillac Eldorado
    • Cadillac Fleetwood
  • 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:

    $4.84
    $4.36
    Fits the following Cadillac Models
    • Cadillac Brougham
    • Cadillac Commercial Chassis
    • Cadillac Fleetwood
  • NGK LASER IRIDIUM OE REPLACEMENT SPARK PLUG

    Fits Cadillac

    NGK Laser Iridium OE Replacement Spark Plug. Ultimate evolution of spark plug technology and performance. Long service life. NGK Laser... more

    Priced from:

    $22.23
    Fits the following Cadillac Models
    • Cadillac Allante
    • Cadillac DTS
    • Cadillac DeVille
    • Cadillac Eldorado
    • Cadillac Escalade
    • Cadillac Fleetwood
    • Cadillac SRX
    • Cadillac STS
    • Cadillac Seville
    • Cadillac XLR
  • AC DELCO OE REPLACEMENT GLOW PLUG

    Fits Cadillac

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

    Priced from:

    $17.48
    Fits the following Cadillac Models
    • Cadillac DeVille
    • Cadillac Eldorado
    • Cadillac Fleetwood
    • Cadillac Seville
  • ACCEL SPARK PLUG

    Fits Cadillac

    Accel Spark Plugs. Constructed with high quality material. Ensures stable heat range for better performance. Machine rolled threads guarantee... more

    Priced from:

    $3.79
    Fits the following Cadillac Models
    • Cadillac Calais
    • Cadillac DeVille
    • Cadillac Eldorado
    • Cadillac Fleetwood
  • DENSO DOUBLE PLATINUM OE REPLACEMENT SPARK PLUG

    Fits Cadillac

    These are constructed with heavy duty insulator for unmatched dielectric power and thermal conductivity under extreme temperatures. Denso... more

    Priced from:

    $9.16
    Fits the following Cadillac Models
    • Cadillac 60 Special
    • Cadillac Allante
    • Cadillac Commercial Chassis
    • Cadillac DeVille
    • Cadillac Eldorado
    • Cadillac Escalade
    • Cadillac Fleetwood
    • Cadillac Seville
  • DENSO RESISTOR U-GROOVE SPARK PLUGS

    Fits Cadillac

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

    15% OFF

    On sale from:

    $9.63
    $3.55
    Fits the following Cadillac Models
    • Cadillac Brougham
    • Cadillac Fleetwood
  • DENSO SINGLE PLATINUM OE REPLACEMENT SPARK PLUG

    Fits Cadillac

    Denso Single Platinum OE Replacement Spark Plug. Five-rib design prevents flashover while decreasing voltage loss. Copper glass seal bonds... more

    Priced from:

    $10.19
    Fits the following Cadillac Models
    • Cadillac Brougham
    • Cadillac Fleetwood
  • DENSO STANDARD OE REPLACEMENT SPARK PLUG

    Fits Cadillac

    Old and worn-out parts are suggested to be replaced to keep away from poor performance or even an expensive repair. These plugs are constructed... more

    Priced from:

    $3.80
    Fits the following Cadillac Models
    • Cadillac Cimarron
  • NGK STANDARD OE REPLACEMENT SPARK PLUG

    Fits Cadillac

    These Spark Plugs increase ignition while lowering the required power supply, grooved ribs avoid flash-over while alumina silicate in its... more

    Priced from:

    $8.05
    Fits the following Cadillac Models
    • Cadillac Catera
  • NOLOGY PERFORMANCE SPARK PLUGS

    Fits Cadillac

    PERFORMANCE SPARK PLUG. Outperforms all other plugs and delivers the most powerful spark with pure silver electrodes. Up to 137% more spark... more

    Clearance

    On sale from:

    $8.50
    $8.47
    Fits the following Cadillac Models
    • Cadillac Escalade
  • PULSTAR PLATINUM PULSE SPARK PLUGS

    Fits Cadillac

    These spark plugs employ a highly advanced technology that is focused on making every drop of gas burn cleaner than the usual and saving... more

    Clearance

    On sale from:

    $10.95
    $8.01
    Fits the following Cadillac Models
    • Cadillac CTS
    • Cadillac DTS
    • Cadillac Escalade
    • Cadillac Escalade ESV
    • Cadillac Escalade EXT
  • DENSO DOUBLE-PLATINUM SPARK PLUGS

    DOUBLE-PLATINUM SPARK PLUG. Denso Double-Platinum Spark Plugs far outlast conventional spark plugs! Platinum ground AND center electrodes... more

    Priced from:

    $17.17
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