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Spark Plug - GM (19459511)

19459511

Spark Plug - GM (19459511)

19459511

Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 19459511

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    19459511

  • Description:

    The GM Spark Plug (part number 19459511) plays a key role in igniting the air-fuel mixture within the combustion chamber, directly impacting engine performance, fuel efficiency, and emissions. Over time, spark plugs wear down from high heat, electrical stress, and carbon buildup, which can lead to hard starts, engine misfires, or reduced power. Replacing worn plugs with a genuine GM spark plug ensures compatibility, correct heat range, and optimal performance. Unlike generic aftermarket alternatives, GM spark plugs are specifically designed to meet the engine’s original specifications, helping maintain peak efficiency and long-term reliability.

  • MSRP: $17.18
  • Discount: $6.66 (38.8% off)
  • Sale Price: $10.52
Manufacturer Warranty Minimum of 12 Months
Guaranteed Fitment Always the correct parts
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Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 19459511

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    19459511

  • Description:

    The GM Spark Plug (part number 19459511) plays a key role in igniting the air-fuel mixture within the combustion chamber, directly impacting engine performance, fuel efficiency, and emissions. Over time, spark plugs wear down from high heat, electrical stress, and carbon buildup, which can lead to hard starts, engine misfires, or reduced power. Replacing worn plugs with a genuine GM spark plug ensures compatibility, correct heat range, and optimal performance. Unlike generic aftermarket alternatives, GM spark plugs are specifically designed to meet the engine’s original specifications, helping maintain peak efficiency and long-term reliability.

Vehicle Fitment

No application/vehicle fitment information available for this product

Gateway Parts Online

Here at Gateway Parts Online, you will find the best deals online when buying original General Motors parts and accessories. GM is the American car maker that is synonymous with luxury. As a vehicle owner, you care about what goes into your car—rightfully so! We care, too! That’s why we carry a wide selection of parts so you can easily order your GM Spark Plug (SKU 19459511). We have any OEM GM part you need at a reasonable price, so you can have your car working as it’s supposed to at 100%.

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