Availability
Spark Plugs
Spark Plug, Professional, Platinum Tip, Tapered Seat, 14mm Thread, Resistor, Each
Part Number: ADO-41-980
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Spark Plug, Racing, Gasket Seat, 14mm Thread, .750 in. Reach, Resistor, Each
Part Number: NGK-5442
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Estimated Ship Date: Today
Estimated Ship Date: Today
Spark Plug, Standard Series, Gasket Seat, 14mm Thread, .750 in. Reach, Resistor, Each
Part Number: NGK-4224
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Spark Plug, Copper, 14mm Thread, 0.460 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each
Part Number: ADO-R42T
Estimated Ship Date: Today
Estimated Ship Date: Today
Spark Plug, Standard, 14mm Thread, 3/8 in. Reach, 3/4 in. Hex, Gasket Seat, Resistor, Each
Part Number: NGK-5728
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Spark Plugs, Copper Plus, 14mm Thread, .460 in. Reach, Resistor, Set of 24
Part Number: CPN-18S
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Spark Plug, Racing, 14mm Threads, 52 Heat Range, Non-Resistor, Nickel Copper Alloy Tip, 0.750 in. Reach, 13/16 in. Hex, Set of 24
Part Number: CPN-1009S
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Spark Plug, Conventional Resistor, Nickel Alloy Tip, Tapered Seat, 14mm Thread, Each
Part Number: ADO-CR42TS
Estimated Ship Date: Today
Estimated Ship Date: Today
Spark Plugs, U-Groove, Copper, 12mm Thread Size, Harley-Davidson®, Pair
Part Number: ALM-2418
Estimated Ship Date: Oct 30, 2026 if ordered today
Estimated Ship Date: Oct 30, 2026 if ordered today
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