Iron Stable

Harley-Davidson FAT BOY GRAY GHOST Spark Plugs

Genuine HD spark plugs and aftermarket alternatives that fit the FAT BOY GRAY GHOST — all years. Select your year for exact fitment and pricing.

Select your year for exact fitment & prices

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Genuine Harley-Davidson (2)

Gold Spark Plugs

Genuine Harley-Davidson

Gold Spark Plugs

32365-04
Iron Pass £8.16£9.60View
Harley-Davidson Original Equipment Spark Plug

Genuine Harley-Davidson

Harley-Davidson Original Equipment Spark Plug

32342-04
Iron Pass £6.12£7.20View

Aftermarket alternatives

Aftermarket spark plugs that fit the FAT BOY GRAY GHOST. Genuine Harley-Davidson is listed above, not here.

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