Genuine Cadillac Spark Plug

Ignition Spark Plug

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53 Spark Plugs found

  • Cadillac Spark Plug - 12622441
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    Cadillac Spark Plug Asm

    Part Number: 12622441
    • Other Name: SPARK PLUG, Spark Ignition; Spark Plug
    $8.81 MSRP: $15.80
    You Save: $6.99 (45%)
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    Fits the following Cadillac Models:
    • Escalade | 2015-2021 | 1/2 TON, 1500 4 DOOR, 1500 4 DOOR SUV, 1500 4 DOOR UTILITY, 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 4 DOOR 1/2 TON, CLASSIC 1500 CREW CAB LONG BOX, CLASSIC 1500 EXTENDED CAB STANDARD BOX, CLASSIC 1500 REGULAR CAB LONG BOX, CLASSIC 1500 REGULAR CAB STANDARD BOX, YUKON XL/DENALI XL/ESCALADE ESV, YUKON/DENALI/ESCALADE | 8 Cyl 6.2L
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  • Cadillac Spark Plug - 12681660
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    Cadillac Spark Plug Assembly, Gasoline Engine Ignition

    Part Number: 12681660
    • Other Name: Spark Plug Assembly, Gas Eng Ign; Spark Plug
    • Replaces: 12622561
    $8.81 MSRP: $15.80
    You Save: $6.99 (45%)
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    Fits the following Cadillac Models:
    • ATS | 2013-2015 | 2 DOOR LUXURY COUPE, 2 DOOR PERFORMANCE COUPE, 3 DOOR PREMIUM COUPE, 4 DOOR LUXURY SEDAN, 4 DOOR PERFORMANCE SEDAN, 4 DOOR PREMIUM SEDAN, 4 DOOR SEDAN | 6 Cyl 3.6L
    • CTS | 2010-2015 | 2 DOOR COUPE, 4 DOOR, 4 DOOR (RHD), 4 DOOR PERFORMANCE SEDAN, 4 DOOR PREMIUM SEDAN, 4 DOOR SEDAN, 4 DOOR SEDAN(RHD), 4 DOOR STATION WAGON, 4 DOOR STATION WAGON(RHD), 4 DOOR WAGON, 4 DOOR WAGON(RHD) | 6 Cyl 3.0L, 6 Cyl 3.6L
    • SRX | 2010-2016 | CROSSOVER 4 DOOR | 6 Cyl 3.0L, 6 Cyl 3.6L
    • STS | 2010-2011 | 4 DOOR | 6 Cyl 3.6L
    • XTS | 2013-2019 | 4 DOOR NOTCHBACK, LUXURY 4 DOOR NOTCHBACK, LUXURY 4 DOOR SEDAN, PLATINUM 4 DOOR NOTCHBACK, PREMIUM 4 DOOR NOTCHBACK | 6 Cyl 3.6L
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  • Cadillac Spark Plug - 12646780
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    Cadillac Spark Plug Asm

    Part Number: 12646780
    • Other Name: SPARK PLUG,Glow; Spark Plug
    $8.81 MSRP: $15.80
    You Save: $6.99 (45%)
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    Fits the following Cadillac Models:
    • ATS | 2016-2019 | 2 DOOR LUXURY COUPE, 2 DOOR PERFORMANCE COUPE, 3 DOOR PREMIUM COUPE, 4 DOOR LUXURY SEDAN, 4 DOOR PERFORMANCE SEDAN, 4 DOOR PREMIUM SEDAN | 6 Cyl 3.6L
    • CT6 | 2016-2020 | 4 DOOR SEDAN, BASE 4 DOOR SEDAN, PLATINUM 4 DOOR SEDAN, PREMIUM 4 DOOR SEDAN | 6 Cyl 3.6L
    • CTS | 2016-2019 | 4 DOOR PERFORMANCE SEDAN, 4 DOOR PLUS SEDAN, 4 DOOR PREMIUM SEDAN | 6 Cyl 3.6L
    • XT5 | 2017-2021 | CROSSOVER 4 DOOR, LUXURY CROSSOVER 4 DOOR, PLATINUM CROSSOVER 4DOOR, PREMIUM CROSSOVER 4DOOR, SPORT CROSSOVER 4DOOR (GMNA) | 6 Cyl 3.6L
    • XT6 | 2020-2021 | LUXURY X-OVER 4DOOR(GMNA), SPORT X-OVER 4DOOR(GMNA) | 6 Cyl 3.6L
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  • Cadillac Spark Plug - 19417055
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    Cadillac SPARK PLUG ASM,GAS ENG IGN

    Part Number: 19417055
    • Other Name: Spark Plug
    $8.81 MSRP: $15.80
    You Save: $6.99 (45%)
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    Fits the following Cadillac Models:
    • CTS | 2004-2007 | V 4 DOOR | 8 Cyl 5.7L, 8 Cyl 6.0L
    • Escalade | 2007-2014 | 1/2 TON, EXT 1/2 TON, YUKON XL/DENALI XL/ESCALADE ESV, YUKON/DENALI/ESCALADE | 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.2L Flex
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  • Cadillac Spark Plug - 12571165
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    Cadillac Spark Plug Asm

    Part Number: 12571165
    • Other Name: SPARK PLUG,Glow; Spark Plug
    $9.83 MSRP: $17.64
    You Save: $7.81 (45%)
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    Fits the following Cadillac Models:
    • CTS | 2009-2015 | V 2 DOOR COUPE, V 4 DOOR, V 4 DOOR SEDAN, V 4 DOOR WAGON | 8 Cyl 6.2L
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  • Cadillac Spark Plug - 19299585
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    Cadillac Spark Plug Asm (Plat Tipped Plug)

    Part Number: 19299585
    • Other Name: SPARK PLUG, Spark Ignition; Spark Plug
    $7.24 MSRP: $12.98
    You Save: $5.74 (45%)
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    Fits the following Cadillac Models:
    • Escalade | 2002-2006 | 1/2 TON, 3/4 TON, EXT 1/2 TON, EXT 3/4 TON, YUKON/DENALI/ESCALADE | 8 Cyl 5.3L, 8 Cyl 6.0L
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  • Cadillac Spark Plug - 12681665
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    Cadillac Spark Plug Assembly, Gas Eng Ign

    Part Number: 12681665
    • Other Name: Spark Plug
    • Replaces: 25162555, 12607234, 19256067, 25315018, 89017883, 25162556
    $8.81 MSRP: $15.80
    You Save: $6.99 (45%)
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    Fits the following Cadillac Models:
    • Escalade | 2002-2005, 1999-2000 | 1 TON CREW CAB, 1/2 TON, 3/4 TON, 4 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON, CREW CAB 1 TON, EXT 1/2 TON, EXTENDED CAB 1 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, K2500 CREW CAB, K3500 CAB CHASSIS 135.5, K3500 CAB CHASSIS 159.9, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON, YUKON/DENALI/ESCALADE | 8 Cyl 5.7L
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  • Cadillac Spark Plug - 12681655
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    Cadillac Spark Plug Assembly, Gasoline Engine Ignition

    Part Number: 12681655
    • Other Name: Spark Plug Assembly, Gas Eng Ign; Spark Plug
    • Replaces: 55585534, 55580961, 55564962
    $8.81 MSRP: $15.80
    You Save: $6.99 (45%)
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    Fits the following Cadillac Models:
    • ELR | 2014-2016 | 2 DOOR COUPE | 4 Cyl 1.4L Flex
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  • Cadillac Spark Plug - 12680074
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    Cadillac Spark Plug Assembly, Gas Eng Ign

    Part Number: 12680074
    • Other Name: Spark Plug
    • Replaces: 12627160
    $8.81 MSRP: $15.80
    You Save: $6.99 (45%)
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    Fits the following Cadillac Models:
    • ATS | 2013-2017 | 4 DOOR LUXURY SEDAN, 4 DOOR SEDAN | 4 Cyl 2.5L
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  • Cadillac Spark Plug - 12679799
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    Cadillac Spark Plug Asm,Gasoline Engine Ignition

    Part Number: 12679799
    • Other Name: SPARK PLUG ASM,GAS ENG IGN
    $7.24 MSRP: $12.98
    You Save: $5.74 (45%)
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    Fits the following Cadillac Models:
    • DTS | 2006-2011 | 4 DOOR, FUNERAL COACH, LIMOUSINE | 8 Cyl 4.6L
    • Deville | 2000-2005 | DEVILLE, FUNERAL COACH, HIGH LUXURY, LIMOUSINE, SEVILLE, SLS, STS, TOURING 4 DOOR, TOURING SEDAN | 8 Cyl 4.6L
    • Eldorado | 2000-2002 | ELDORADO | 8 Cyl 4.6L
    • SRX | 2007-2009 | 4 DOOR, 4 DOOR(RHD), V8 4 DOOR | 8 Cyl 4.6L
    • STS | 2007-2010 | 4 DOOR, 4 DOOR(RHD), V 4 DOOR | 8 Cyl 4.6L
    • Seville | 2000-2004 | DEVILLE, HIGH LUXURY, SEVILLE, SLS, STS, TOURING 4 DOOR | 8 Cyl 4.6L
    • XLR | 2007-2009 | CONVERTIBLE, V CONVERTIBLE | 8 Cyl 4.6L
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  • Cadillac Spark Plug - 97326305
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    Cadillac Glow Plug

    Part Number: 97326305
    • Other Name: GLOW PLUG, Spark Ignition
    $24.45 MSRP: $43.86
    You Save: $19.41 (45%)
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    Fits the following Cadillac Models:
    • Escalade | 2004-2005 | 3/4 TON, EXT 3/4 TON
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  • Cadillac Spark Plug - 19301811
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    Cadillac Spark Plug Asm

    Part Number: 19301811
    • Other Name: SPARK PLUG, Spark Ignition; Spark Plug
    • Replaces: 19244471, 25178637, 5614247, 05614355, 19158040, 19158035, 19208532, 5614355, 05614247, 19208528, 19244470, 19301320
    $7.24 MSRP: $12.98
    You Save: $5.74 (45%)
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    Fits the following Cadillac Models:
    • Deville | 1994-1999 | 4 DOOR, DEVILLE, SLS, STS | 8 Cyl 4.6L
    • Eldorado | 1993-1999 | COMMERCIAL CHASSIS, ELDORADO | 8 Cyl 4.6L
    • Seville | 1993-1999 | 4 DOOR, DEVILLE, SEVILLE, SLS, STS | 8 Cyl 4.6L
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  • Cadillac Spark Plug - 19300872
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    Cadillac Spark Plug Asm

    Part Number: 19300872
    • Other Name: SPARK PLUG,Glow; Spark Plug
    • Replaces: 12597464, 92220447
    $7.24 MSRP: $12.98
    You Save: $5.74 (45%)
    Add to Cart
    More Info
    Fits the following Cadillac Models:
    • CTS | 2005-2009 | 4 DOOR, 4 DOOR RHD, V 4 DOOR | 6 Cyl 2.8L, 6 Cyl 3.6L
    • SRX | 2005-2009 | 4 DOOR, 4 DOOR(RHD), V8 4 DOOR | 6 Cyl 3.6L
    • STS | 2005-2009 | 4 DOOR, 4 DOOR(RHD), V 4 DOOR | 6 Cyl 3.6L
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  • Cadillac Spark Plug - 97226202
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    Cadillac Glow Plug

    Part Number: 97226202
    • Other Name: GLOW PLUG, Spark Ignition
    $19.55 MSRP: $35.06
    You Save: $15.51 (45%)
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    Fits the following Cadillac Models:
    • Escalade | 2002-2004 | EXT 3/4 TON
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  • Cadillac Spark Plug - 24425327
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    Cadillac Spark Plug

    Part Number: 24425327
    • Other Name: SPARK PLUG,Glow
    $6.54 MSRP: $12.98
    You Save: $6.44 (50%)
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    Fits the following Cadillac Models:
    • CTS | 2003-2004 | 4 DOOR, 4 DOOR RHD, 4 DOOR(RHD), V 4 DOOR | 6 Cyl 3.2L
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  • Cadillac Spark Plug - 55504354
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    Cadillac Spark Plug Assembly, Gas Eng Ign

    Part Number: 55504354
    • Other Name: Spark Plug
    $9.77 MSRP: $17.52
    You Save: $7.75 (45%)
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    Fits the following Cadillac Models:
    • CT4 | 2020-2022 | LUXURY SEDAN, SEDAN, SPORT SEDAN | 4 Cyl 2.0L
    • CT5 | 2020-2022 | LUXURY SEDAN EXT, SEDAN EXT, SPORT SEDAN EXT | 4 Cyl 2.0L
    • CT6 | 2019 | 4 DOOR SEDAN, BASE 4 DOOR SEDAN, PREMIUM 4 DOOR SEDAN | 4 Cyl 2.0L
    • XT4 | 2019-2021 | ALL PURPOSE 4 DOOR BASE, ALL PURPOSE 4 DOOR LUXURY, ALL PURPOSE 4 DOOR SPORT | 4 Cyl 2.0L
    • XT5 | 2020-2021 | CROSSOVER 4 DOOR, LUXURY CROSSOVER 4 DOOR | 4 Cyl 2.0L
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  • Cadillac Spark Plug - 12650283
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    Cadillac Spark Plug Asm

    Part Number: 12650283
    • Other Name: SPARK PLUG,Glow; Spark Plug
    $8.81 MSRP: $15.80
    You Save: $6.99 (45%)
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    Fits the following Cadillac Models:
    • CT5 | 2020-2022 | LUXURY SEDAN EXT, SPORT SEDAN EXT, V-SERIES SPORT SEDAN EXT | 6 Cyl 3.0L
    • CT6 | 2016-2019 | 4 DOOR SEDAN, PLATINUM 4 DOOR SEDAN, PREMIUM 4 DOOR SEDAN | 6 Cyl 3.0L
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  • Cadillac Spark Plug - 12688094
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    Cadillac Spark Plug Assembly, Gas Eng Ign

    Part Number: 12688094
    • Other Name: Spark Plug
    $9.77 MSRP: $17.52
    You Save: $7.75 (45%)
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    Fits the following Cadillac Models:
    • CT4 | 2020-2022 | LUXURY SEDAN, V-SERIES SPORT SEDAN | 4 Cyl 2.7L
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  • Cadillac Spark Plug - 12642722
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    Cadillac Spark Plug Asm

    Part Number: 12642722
    • Other Name: SPARK PLUG,Glow; Spark Plug
    $8.88 MSRP: $15.92
    You Save: $7.04 (45%)
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    Fits the following Cadillac Models:
    • CT5 | 2022 | V-SERIES NOTCHBACK-BLACKWING | 8 Cyl 6.2L
    • CTS | 2016-2019 | 4 DOOR V-SERIES SEDAN | 8 Cyl 6.2L
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  • Cadillac Spark Plug - 19354415
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    Cadillac Spark Plug Asm,Gasoline Engine Ignition

    Part Number: 19354415
    • Other Name: SPARK PLUG ASM,GAS ENG IGN
    • Replaces: 5613326, 5613246, 05613246, 19302744, 5613957, 05613326, 05613957, 19157995
    $2.33 MSRP: $4.18
    You Save: $1.85 (45%)
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    Fits the following Cadillac Models:
    • Fleetwood | 1993 | BROUGHAM 4 DOOR | 8 Cyl 5.7L
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About Cadillac Spark Plug

The spark plug is a critical component in a car's ignition system, creating the spark needed to ignite the fuel for combustion. It also serves an important secondary role as a heat dissipater, transferring heat to the car's cooling system. A Dirty, worn-out, or misfiring Cadillac spark plug will lower the car's fuel economy or even fail to start at all.