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Spark Plug Ngk
Part # BPR4HS
$4.95
NY: 20+
National: 20+
- —Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
- —Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
- —Triple seals prevent leakage
- —Corrugated ribs prevent flashover
- —Copper core aids in heat removal
Calculated shipping at checkout
30-day returns on unused parts
Ships in 1–3 business days
Specifications
Riding StyleATV
Center Electrode ProjectionProjected
Riding StyleStreet
Spark Gap0,8 mm (0,031")
Terminal ConfigurationSolid Terminal
UnitsEach
Ground Electrode ShapeStandard
Hex Size20.6 mm
Product NameSpark Plug
StyleStandard
ModelBPR4HS
TypeResistor
Thread Reach12.7 mm
Electrical Resistance5k Ohms
Ground Electrode ConfigurationSingle
Center Electrode TypeStandard
Electrode Tip MaterialNickel Alloy
Spark Gap0.031"
Spark Gap0.8 mm
Heat Range4
Riding StyleOff-Road
Weight0.13 lbs
Dimensions (L x W x H)4.94" x 3.15" x 1.83"
Fits These Vehicles (73)
KDX502006
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Not sure it fits? Call our Harley techs at 607-654-7431.




























































































































































































