Spark Plug - NGK Racing - 14 MM Thread - 0.441 In Reach - Tapered Seat - Stock Number 2405 - NON-RESISTOR - Each
 |  Part# NGK-R5673-6   More Details...

$6.99

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Spark Plug - NGK Iridium Ix - 14 MM Thread - 0.985 In Reach - Tapered Seat - Stock Number 5107 - Resistor - Each
 |  Part# NGK-LZTR7AIX-13   More Details...

$9.49

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Spark Plug - NGK Standard - 14 MM Thread - 0.749 In Reach - Gasket Seat - Stock Number 1092 - Resistor - Each
 |  Part# NGK-BPR7HS-10   More Details...

$2.49

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Spark Plug - NGK V-POWER - 14 MM Thread - 0.441 In Reach - Tapered Seat - Stock Number 7773 - Resistor - Each
 |  Part# NGK-UR6   More Details...

$3.49

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Spark Plug - NGK Laser Iridium - 14 MM Thread - 26.5 MM Reach - Gasket Seat - Stock Number 7913 - Resistor - Each
 |  Part# NGK-SILFR6A   More Details...

$13.99

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Spark Plug - NGK Laser Iridium Ix - 12 MM Thread - 0.749 In Reach - Gasket Seat - Stock Number 6681 - Resistor - Ea...
 |  Part# NGK-DR8EIX   More Details...

$11.99

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Spark Plug - NGK Standard - 10 MM Thread - 0.749 In Reach - Gasket Seat - Stock Number 4548 - Resistor - Each
 |  Part# NGK-CR9EK   More Details...

$10.99

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Spark Plug - NGK Standard - 12 MM Thread - 0.749 In Reach - Gasket Seat - Stock Number 6193 - Resistor - Each
 |  Part# NGK-JR9C   More Details...

$8.99

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Spark Plug - NGK Racing - 14 MM Thread - 0.441 In Reach - Tapered Seat - Stock Number 6468 - NON-RESISTOR - Each
 |  Part# NGK-R5674-9   More Details...

$5.49

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Spark Plug - NGK Standard - 14 MM Thread - 0.749 In Reach - Gasket Seat - Stock Number 3830 - Resistor - Each
 |  Part# NGK-BR10EG   More Details...

$8.99

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