OEM Hummer Spark Plug

Ignition Spark Plug
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3 Spark Plugs found

  • Hummer Spark Plug Diagram - 12681665
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    Hummer Spark Plug Part Number: 12681665

    $9.22 MSRP: $16.46
    You Save: $7.24 (44%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Spark Plug Assembly-Gasoline Engine Ignition; Spark Plug, Spark Ignition; Spark Plug,Glow
    • Replaced by: 12681664
    • Replaces: 25162555, 12607234, 25315018, 25162556, 19256067, 89017883
    Fits the following Hummer Models:
    • H3 | 2008 | Alpha | 8 Cyl 5.3 L GAS
  • Hummer Spark Plug - 12681663
    Hummer Spark Plug Diagram - 12681663
    View related parts

    Hummer Spark Plug Part Number: 12681663

    $9.22 MSRP: $16.46
    You Save: $7.24 (44%)
    ADD TO CART
    Product Specifications
    • Other Name: Spark Plug Assembly-Gasoline Engine Ignition; Spark Plug, Spark Ignition; Spark Plug,Glow
    • Replaces: 12598004, 12625058
    Fits the following Hummer Models:
    • H3 | 2006-2009 | Base, X | 5 Cyl 3.5 L GAS, 5 Cyl 3.7 L GAS
    • H3T | 2009-2010 | Base | 5 Cyl 3.7 L GAS
  • Hummer Spark Plug - 12621258
    Hummer Spark Plug Diagram - 12621258
    View related parts
    Product Specifications
    • Replaces: 12571164, 12563707, 12609877
    Fits the following Hummer Models:
    • H3 | 2009-2010 | Alpha, Championship Series | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    • H3T | 2009-2010 | Alpha | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS

Hummer Spark Plug

Choose OEM Spark Plug, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with Hummer's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsDeal.com, you'll find it easy to get top-quality OEM Hummer Spark Plug. You can shop at highly competitive prices and protect your budget. All our genuine Hummer parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.

The Hummer Spark Plug provides the high voltage spark needed to ignite the fuel mixture and your Hummer engine starts off with the power that the drivers require. Hummer expanded its military background to become a serious off-road icon that scoffs deep ruts and loose sand. A suspension arm armor, towering ground clearance, and huge tires, along with a smart four-wheel drive system, enable the Hummer vehicle to overcome rocks, dunes, rivers, and snowy paths without any drama. Large windows, comfortable seats, and readable screens make the passengers comfortable as they watch the adventure being directed by the driver. The square posture and thickness of the body panels declare that all Hummers command the land and look daring in the process. A Spark Plug is firmly placed in the cylinder, which produces an arc of burning fuel, thus giving the piston the power of hot pressure. In case of a new Spark Plug, allow the engine to cool, disconnect the negative battery cable, unscrew the coil or wire, and blow dust off the well as it may fall otherwise, and then unscrew the old plug with a magnetic socket. Install the gap on the new Spark Plug, install it by hand, tighten with a torque wrench to specification, reattach the boot in its place, reconnect the battery, and start the Hummer just to check that it idles smoothly and to hear any misfires or leaks in the future.

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