Champion® - Copper Plus Spark Plug

6 reviews|Item # mpn4476750635
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    Replaces Original (OE) Part #:RL87YC
    Authorized Dealer
    $3.18
    In Stock (37) - Ships within 24 hrs
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    Vehicle Fitment

    Yamaha

    Specifications

    Center Electrode Diameter
    0.100"
    Center Electrode Type
    Projected
    Electrical Terminal Type
    Removable Nut
    Electrode Core Material
    Nickel copper alloy
    Electrode Tip Material
    Nickel copper alloy
    Gap
    0.037"-0.043"
    Ground Electrode Material
    Nickel Copper Alloy
    Ground Electrode Quantity
    1
    Ground Strap Quantity
    One
    Heat Range
    87
    Hex Size
    0.813"
    Installed Height
    2.240"
    Insulator Projection
    0.060"
    Plug Type
    RL87YC
    Quantity
    Sold individually
    Resistor
    Yes
    Resistor Type
    SAC-9
    Shorty Spark Plug
    No
    Spark Plug Gap
    Customizable
    Spark Plug Seat Style
    Gasket
    Spark Plug Thread Size
    14 mm
    Taper Diameter
    0.310"
    Thread Reach
    0.500"
    Thread Size
    0.551"

    Features

    • Resists fouling
    • Superior corrosion resistance
    • Dependable and proven performance
    • Increased conductivity and heat control for good overall wear

    Product Details

    Copper Plus Spark Plug by Champion®. Electrode Tip Material: Copper. Gap: 0.037"-0.043". Gap Type: Customizable. As the leaders in precious metal technologies as well as F.I.S.S resistor technology and MLR™ technology, Champion spark plugs provide enhanced ignition and longer life.

    Champion pioneered the use of iridium in aviation and industrial applications nearly 30 years ago. Champion® Iridium plugs feature an extremely fine-wire iridium center electrode and "laser-locked" platinum V-trimmed ground electrode to ensure superior service life and erosion resistance. In addition, the iridium fine-wire center electrode and platinum V-trimmed ground electrode deliver Champion's trademark ultra-sharp spark focus. Iridium is the precious metal of choice for today's O.E. engine manufacturers worldwide. That's because of its stabilizing effect on ignition voltage and its excellent wear characteristics, which can extend the tune-up cycle for many engines.

    Champion® - Copper Plus Spark Plug applicationsChampion Authorized DealerComparisonAbout us
    Brand:
    Champion
    Part Number:
    327
    UPC:
    037551002849
    OE Numbers:
    RL87YC

    Reviews

    (6)
    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
    1-6 of 6 Reviews
    5 of 5
    Seem to Be Very Very Good
    Spark plugs working very well day of installation. The biggest bonus is these spark plugs have no ribs. This makes pulling the coil boot off the spark plug that much easier after 100,000 miles. The Nissan motor i replaced the plugs on has a tension bolt to keep the coil on the spark plug so the danger of it popping off is gone. Apart from some minor heat dissipation benefits there are no need for ribs. (The picture online and on the box is misleading, as champion used a generic plug of theirs for the photo, and it has ribs). On my original OEM spark plugs the rubber boots stayed on the plugs when I pulled out the coil boot, partly due to the ribbing on plugs. I had to dig them out with a pic and vacuum. That took several hours. I also added dialectric grease to where rubber boot meets plug which will help too.
    Posted by David (Iron River, MI) / August 24, 20182012 Nissan NV
    5 of 5
    Champion Spark Plug
    The order came on time, the plug are working good. Thanks for asking.
    Posted by Edwin (Pueblo, CO) / March 21, 20182015 Hyundai Sonata
    5 of 5
    Spark Plugs
    Good looking product its champion! Plugs came as ordered.
    Posted by Martin (Manhattan, IL) / January 20, 20182014 Chevy Cruze
    5 of 5
    Champion
    Excellent product.
    Posted by Damianius (Aurora, CO) / May 06, 20172004 Kia Amanti
    5 of 5
    Plugs for My Jeep
    The plugs looked great, work great and I'm even getting better gas mileage.
    Posted by Robert (Bonney Lake, WA) / December 30, 20162013 Honda Pilot
    5 of 5
    Very Good
    No issues with the delivery, the only 1 installation hint that I was told: I had to adjust the spark plugs to match 0.041" gap. The rest was obvious.
    Posted by Hector (Charlotte, NC) / August 02, 20162009 Ford F-150

    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!