Autolite® XP104 - XP™ Iridium Spark Plug with Resistor

2 reviews|Item # mpn4511855755
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    $4.42
    In Stock (301) - Ships Tomorrow 06.11.26
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    Vehicle Fitment

    Cadillac
    Chevy
    Ford
    GMC
    Isuzu
    Laforza
    Mazda
    Mercury

    Specifications

    Thread Diameter
    14 mm
    Thread Pitch
    1.25 mm
    Seat Type
    Tapered
    Reach
    17.5 mm (.689")
    Hex Size
    5/8" (16 mm)
    Terminal Type
    Solid
    Gap
    .050" (1.3 mm)
    Electrode Material
    Iridium
    Ground Electrode Tip Design
    Fine Wire
    Insulator Type
    Mid Projected
    Insulator Material
    Ceramic
    Resistor
    Yes
    Nominal Gap
    1.3 mm
    Spark Plug Thread Size
    14 mm X 1.25 mm
    Spark Plug Reach
    0.708"

    Features

    • Wise investment to get an efficient ignition system upgrade
    • Will provide improved ignitability and engine performance
    • Modern design enables more focused ignition power
    • Total quality assurance, lasting and dependable service for years

    Product Details

    XP™ Iridium Spark Plug (XP104) by Autolite®. With Resistor. Want to upgrade the ignition system of your vehicle to get ultimate combustion and maximum horsepower? Step up to Autolite. Featuring the ground-breaking design, this product guarantees to deliver quick starts and provide peak performance. It was fabricated from novel materials with the help of up-to-date equipment to offer you the latest in quality and value.

    Installation

    If you're into performance, then you need an innovatively designed ignition part and that’s what Autolite has for you. This cutting-edge product was engineered with leading innovations to provide better performance, greater durability, quicker acceleration, and higher fuel efficiency versus originals. Manufactured from dependable materials with advanced equipment, it will enable powerful and reliable engine starting every single day. In addition, Autolite promises this part will deliver years of uninterrupted use and flawless operation. Backed by the expertise, it is going to meet and even surpass your highest expectations.

    Brand:
    Part Number:
    XP104
    UPC:
    009100044242

    Reviews

    (2)
    Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
    /5
    1-2 of 2 Reviews
    5 of 5
    3 Years Without Problems
    These spark plugs are 3 years old with over 30K and my vehicle starts as fast as the day I put them in. It takes more then 2 hours to replace the plugs on my Mercury Cougar, so I want to do it only when necessary.
    Posted by Charles (Indian Trail, NC) / April 15, 20141984 Mercury Cougar
    5 of 5
    Good And Reliable
    I run Iridium XP104 in my '02 Ranger and also their XP5224 version in our 3.7L V6 Jeep KJ Liberty with very good results. Neither one is a real joy to change plugs in, especially the vette - brutal - so you want to know the plugs you put in will work and LAST a long, long time. Like the other reviewer said, no miracles but they're top quality and reliable. For $6 for the best versus $2 for possible junk, you're crazy to put cheap plugs in any vehicle.
    Posted by Douglas (Oklahoma City, OK) / April 03, 20142008 Ford Ranger

    Questions and Answers

    (0)
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!