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Bosch Spark Plug - HR9DCY+

SKU: 3788916 / SP87411 Part Number: HR9DCY+
Bosch Platinum Plus Spark Plugs are a great upgrade over standard spark plugs, lasting over 25% longer.
$10.99
4 payments of $2.75
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  • Made with copper core and ytrium-enhanced centre electrode for better life and protection against heat, corrosion and spark erosion
  • Superior inteference suppresion and fuel ignition
  • Protection against misfiring and current leakage through five-ribbed insulator

BOSCH 10 Digit Number0986478012
Key DescriptionSpark Plug Nickel
Center Electrode Core MaterialNiY+Cu
Center Electrode Tip MaterialNiY
Diameter Center Electrode mm2.7
Electrode Gap mm1.5
Ground Electrode MaterialCrNi
Ground Electrode Quantity1
Thread Diameter mm14
Thread Length mm17.5
Thread Pitch mm1.25
Tightening Angle15
Net Weight kg0.038
Hex Size mm16
Seal seatConical
Max. Tightening Torque Nm20
Thread Length mm17.5
Tight. Torque Nm15
Net Weight kg0.038

Bosch Spark Plug - HR9DCY+

$10.99