Harley-Davidson SPORTSTER 1200 CUSTOM Spark Plugs
Genuine HD spark plugs and aftermarket alternatives that fit the SPORTSTER 1200 CUSTOM — all years. Select your year for exact fitment and pricing.
Select your year for exact fitment & prices
Genuine Harley-Davidson (2)
Aftermarket alternatives
Aftermarket spark plugs that fit the SPORTSTER 1200 CUSTOM. Genuine Harley-Davidson is listed above, not here.
Sumax
SUMAX 409 SERIES SPARK PLUG WIRE SETS
In stock
Iron Pass £67.85£79.82View
Accel
Accel, U-groove platinum spark plug set. 12mm
In stock
Iron Pass £50.43£59.33View
Standard
Blue Streak, XXX spark plug wire set. Black, white print
In stock
Iron Pass £22.24£26.16View
Taylor
Taylor, 8.2mm ThunderVolt spark plug wire set. Blue
In stock
Iron Pass £52.77£62.08View
Taylor
Taylor, 8mm Pro Wire spark plug wire set. Red
In stock
Iron Pass £40.38£47.51View