Spark Plug - NGK Iridium Ix - 14 MM Thread - 0.689 In Reach - Tapered Seat - Stock Number 3691 - Resistor - Each
 |  Part# NGK-TR8IX   More Details...

$9.99

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Spark Plug - NGK Iridium Ix - 14 MM Thread - 0.689 In Reach - Tapered Seat - Stock Number 3689 - Resistor - Each
 |  Part# NGK-TR6IX   More Details...

$8.99

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Spark Plug - NGK V-POWER - 14 MM Thread - 0.689 In Reach - Tapered Seat - Stock Number 4177 - Resistor - Each
 |  Part# NGK-TR6   More Details...

$3.99

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Spark Plug - NGK Iridium Ix - 14 MM Thread - 0.689 In Reach - Tapered Seat - Stock Number 7397 - Resistor - Each
 |  Part# NGK-TR5IX   More Details...

$8.99

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Spark Plug - NGK Iridium Ix - 14 MM Thread - 0.689 In Reach - Tapered Seat - Stock Number 7164 - Resistor - Each
 |  Part# NGK-TR55IX   More Details...

$8.99

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Spark Plug - NGK G-POWER Platinum - 14 MM Thread - 0.689 In Reach - Tapered Seat - Stock Number 3403 - Resistor - E...
 |  Part# NGK-TR55GP   More Details...

$5.99

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Spark Plug - NGK Racing - 14 MM Thread - 0.749 In Reach - Gasket Seat - Stock Number 5962 - NON-RESISTOR - Each
 |  Part# NGK-R6061-10   More Details...

$9.39

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Spark Plug - NGK Racing - 14 MM Thread - 0.749 In Reach - Gasket Seat - Stock Number 4074 - NON-RESISTOR - Each
 |  Part# NGK-R6061-9   More Details...

$12.99

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Spark Plug - NGK Racing - 14 MM Thread - 0.749 In Reach - Gasket Seat - Stock Number 2773 - NON-RESISTOR - Each
 |  Part# NGK-R6061-11   More Details...

$11.99

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Spark Plug - NGK Racing - 14 MM Thread - 0.847 In Reach - Gasket Seat - Stock Number 4311 - Resistor - Each
 |  Part# NGK-R6725-11   More Details...

$40.99

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