Screamin' Eagle 10mm Phat Spark Plug Wires

    Part Number 32318-08A


    Finish / Color: Red




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    Fat 10mm plug wires add dimension and style to your ride. Screamin' Eagle® boot design and suppression core wires ensure solid connection and maximum voltage transfer between coil and plugs.

    • Red 10mm wire
    • Screamin' Eagle® graphic printed along wire


    • Warranty

      1 year limited warranty – Go to for full details
    • Sold in Unit

    • In The Box

      2 spark plug cables


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    Fits ’09-’16 Touring and Trike models.

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    More Info

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      • These Screamin' Eagle® products are 50-State U.S. EPA compliant for sale and use on all applicable vehicles, including those that are pollution controlled. See Genuine Motor Parts and Accessories or Screamin' Eagle Accessories catalog for fitment information. Screamin' Eagle Performance products are intended for the experienced rider only.


      10mm Phat Spark Plug Wires is rated 4.5 out of 5 by 11.
      Rated 1 out of 5 by from 10MM PHAT SPARK PLUG WIRES For 2014 Street Glide Special Picked a set of 10MM PHAT SPARK PLUG WIRES for my 2014 Street Glide Special from one of the local dealers in San Diego Area. The curved boot which should plug onto the spark plug(s) has the coil side connector in it. Won't plug onto the spark plug. Even if it did, the Writing on the wires would be upside down. No light at the end of the tunnel here. Stick with your original wires!
      Date published: 2017-06-27
      Rated 5 out of 5 by from A good move A very good set of wires. Built solid, easy to install, and they look good. Would definitely get these again if I ever need another set.
      Date published: 2017-06-24
      Rated 4 out of 5 by from Medium difficult install. Put these on my 2010 Ultra Classic. Recommend taking off the tank, makes it so much easier. Won't be able to easily reuse two of the panel connectors (and they don't like being removed). So pick up 2 while at the dealer. One under the tank for the front wire and one on the back side (by the battery) for the rear wire. The other 2 wire guides are just the slip on variety wires come off and go on easily. Don't let taking off the tank scare you, kind of the easiest part. Word of not remove the entire clutch side vent tube for the tank. Just disconnect at the elbow. That vent tube is a tricky SOB for an amateur like me, took forever to snake it along the frame thru some wire ties and around the swingarm pivot. Throttle side tube is much easier. Orange wires make your bike faster!!
      Date published: 2017-06-08
      Rated 5 out of 5 by from looks great The red on these wires look great. Not sure there was any performance gains. Would be nice if they came with the zip ties that have "Christmas tree" on them to insert in the frame.
      Date published: 2016-11-07
      • y_2018, m_2, d_26, h_20
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      • clientName_harleydavidson

      Q & A

      Are these wires compatible with the spark knock system.

      Asked by: Larry64
      • y_2018, m_2, d_26, h_20CST
      • bvseo_bulk, prod_bvqa, vn_bulk_2.0.7
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