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    ACDelco RAPIDFIRE Spark Plug

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    Warranty Information
    • Product Details

      Part No. 5

      Warranty Details (3 YR REPLACEMENT IF DEFECTIVE)

      ACDelco Gold (Professional) RAPIDFIRE Spark Plugs are a high quality alternative to Original Equipment (OE) parts. These RAPIDFIRE Single Platinum Performance Spark Plugs are designed for everyday use and are a high quality replacement for many vehicles on the road today. These premium aftermarket spark plugs have high-quality suppressors that help prevent misfiring, an improved plug to boot seal, and a pure copper core for greater durability. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional.

      Product Features:

      • Solid state suppressor, with two-piece glass and brass seal, can help reduce radio frequency interference, regulates spark energy for long electrode life, and helps protect against high combustion pressures
      • Pure copper core provides great heat transfer and helps maximize plug durability
      • Platinum on center electrode enables superior spark characteristics and can reduce voltage requirements of the ignition system
      • Ribless insulator helps optimize plug to boot seal
      • Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
      • Premium aftermarket replacement part
      • Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models

    • Specifications
      • Center Electrode Core Material:Cu-core Ni
        Center Electrode Tip Material:Platinum Pad
        Ground Configuration:No
        Ground Electrode Core Material:Nickel Copper Alloy
        Ground Electrode Quantity:1
        Ground Electrode Tip Design:No
        Hex Size:16
        Insulator Height:2.134 in
        Manufacturer Heat Range:12
        Pre-Gap Size:0.047 in
        Programming Required:No
        Reach:0.748 in
        Resistor Type:Yes
        Seat Type:Flat
        Thread Diameter:0.551 in
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