How Often To Change Spark Plugs On Harley

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1. Am wondering how oft u alter spark plugs. Just turned 20,000 on my 2010 UC. Checked he plugs and they look just tan to white, but await just fine. Think I need to change them? The volume say modify at xx,000.
   Thanks

2. In one case a twelvemonth, HD plugs, my yearly mileage is around 14-19k not experienced a problem. just do because it worked the by ii 3/4 years...oh-oh, thanks for the reminder! :small3d007:

3. 

   fin_676 Experienced Fellow member Staff Member Moderator Contributor

   I replace mine every year but i only get nearly 3k per bike per year then the old ones go in the tool bag in case i need to replace on the route
   as yet i havent had an hd branded plug neglect but old habits die hard

   Brian

4. Around 10K... Plugs are not that expensive, & I feel like it'southward good insurance for an enjoyable trouble complimentary (From that stand point) ride.

5. Whenever I have $six in my pocket and want to buy my bike a cheap nowadays.

6. Once a season or every 10K miles is a good practice.

7. I follow the book here, every xx,000 miles. I also bank check them for gap and color every couple months or so.

8. Homo , 67wizard , 20,000 on a 2010 , you be rollin' alot on that ultra !

9. All I tin say is, once you retire and live 50 miles out of Las Vegas NV. it don't take long. Plus I buy my toys to ride as much and equally ofttimes as I can.

10. 

    TQuentin1 Well-Known Fellow member Staff Member Moderator

    I use Champion plugs, and change them when I change the oil in the engine. Plugs are cheap.

    TQ

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