Spark Plug - Racing - 14 MM Thread - 0.460 In Reach - Tapered Seat - NON-RESISTOR - Each
AUTOLITE  |  Part# AUT-AR13   More Details...

$4.99

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Spark Plug - 14 MM Thread - 0.460 In Reach - Tapered Seat - Resistor - Each
AUTOLITE  |  Part# AUT-145   More Details...

$3.99

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Spark Plug - Shorty - 14 MM Thread - 0.375 In Reach - Gasket Seat - Resistor - Set Of 4
ACCEL  |  Part# ACL-0437S-4   More Details...

$37.61

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Spark Plug - Diamond Fire - 14 MM Thread - 0.438 In Reach - Tapered Seat - Resistor - Each
E3 SPARK PLUGS  |  Part# E3P-E3.42   More Details...

$7.99

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Spark Plug - Diamond Fire - 14 MM Thread - 0.500 In Reach - Gasket Seat - Resistor - Each
E3 SPARK PLUGS  |  Part# E3P-E3.32   More Details...

$6.99

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Spark Plug - Diamond Fire - 14 MM Thread - 0.375 In Reach - Gasket Seat - NON-RESISTOR - Each
E3 SPARK PLUGS  |  Part# E3P-E3.12   More Details...

$6.99

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Spark Plug - Racing - 14 MM Thread - 0.750 In Reach - Gasket Seat - NON-RESISTOR - Each
E3 SPARK PLUGS  |  Part# E3P-E3.102   More Details...

$4.99

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Spark Plug - Premium Evo - 12 MM Thread - 26.1 MM Reach - Heat Range 14 - Gasket Seat - Resistor - Each
BRISK RACING SPARK PLUGS  |  Part# BSK-MR14BFXC   More Details...

$16.65

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Spark Plug - 10 MM Thread - 0.750 In Reach - Gasket Seat - Stock Number 6914 - Resistor - Each
NGK  |  Part# NGK-ZMR7AP   More Details...

$19.99

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Spark Plug - NGK Iridium Ix - 14 MM Thread - 0.749 In Reach - Gasket Seat - Stock Number 6441 - Resistor - Each
NGK  |  Part# NGK-ZFR6FIX-11   More Details...

$13.99

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