NGK Spark Plug #3932 - For Harley-Davidson XL1200C Sportster 1200 Custom (1996-2016)

Simple and essential—that's this NGK spark plug.

It's part number 3932, and it's the right plug for a whole bunch of Harley-Davidson Sportster 1200 Customs, specifically the XL1200C models from 1996 all the way through 2016.

NGK is pretty much the gold standard for spark plugs; they're what comes in most bikes from the factory.

If it's been a while since you changed yours, or you're doing a tune-up, grab this.

New plug, smooth idle, reliable fire.

Always a good move.