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Genuine OEM GM Spark Plugs

2012 Cadillac Escalade

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Ensure Your Chevy’s Peak Performance with New Spark Plugs

The functionality of your car spark plugs is vital for your Chevy engine vitality and long-term reliability.

Spark plugs work by producing an electric spark that ignites the compressed air-fuel mixture in the engine's combustion chamber. This spark generates the necessary energy to power the engine, ensuring smooth and efficient operation.

Common Signs of Failing Spark Plugs in Chevy

After 100,000 miles, it's essential for Chevy drivers to be vigilant for symptoms of bad spark plugs, including:

  • Rough idling
  • Difficulty starting the engine
  • Decreased fuel efficiency
  • Engine misfires
  • Ignoring these signs can lead to further damage to your engine and decreased performance that can decrease the reliability of your Chevy Tahoe. Also, be sure to check your ignition coils for age and deterioration.

    Choose Quality Chevy Spark Plugs & Save Cash

    When it comes to maintaining your Chevy's performance and reliability, it's vital to choose quality spark plugs from GM for your Chevy Suburban. Take advantage of our exclusive offer of up to 35% off on genuine GM spark plugs and you’re your order at your doorstep!

    Spark Plug Wire

    Part Number: 12731653
    GM GM
    Other Names: Cable Set, Plug Wire, Cable, Plug Wire Set, Wire
    Replaces: 12670294, 19180550, 19206446, 19351569
    Description: Express, savana. 4.8l. Caprice PPV. 6.0l. 6.2L without supercharger. 7.0L. Hummer H2. 10.5 long. Impala, Monte Carlo. 5.3l.
    MSRP $68.38
    $40.84

    Spark Plug Asm-Gas Eng Ign

    Part Number: 12680072
    GM GM
    Other Names: Spark Plug, 1252
    Replaces: 12563707, 12571164, 12609877, 12621258
    Description: These are Sold Individually. 6.0L. Iridium. Vendor:acdelco. Vendor #41-985. Iridium is the latest in spark plug technology and is an...
    MSRP $65.84
    $40.64
    Sold in Packs of 4

    Plug Wire Set

    Part Number: 12731654
    GM GM
    Other Names: Cable Set, Spark Plug Wire Set, Camshaft Position Sensor, W (S)Wire Kit
    Replaces: 19180551, 19206447, 19209100, 19351570
    MSRP $215.92
    $125.72

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