Spark Plug - 14 MM Thread - 0.375 In Reach - Gasket Seat - Resistor - Each
AUTOLITE  |  Part# AUT-86   More Details...

$4.09

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Spark Plug - Racing - 14 MM Thread - 0.708 In Reach - Tapered Seat - NON-RESISTOR - Each
AUTOLITE  |  Part# AUT-AR473   More Details...

$6.49

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Spark Plug - Racing - 14 MM Thread - 0.708 In Reach - Tapered Seat - NON-RESISTOR - Each
AUTOLITE  |  Part# AUT-AR92   More Details...

$5.49

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Spark Plug - Racing - 14 MM Thread - 0.708 In Reach - Tapered Seat - NON-RESISTOR - Each
AUTOLITE  |  Part# AUT-AR93   More Details...

$5.99

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Spark Plug - 14 MM Thread - 0.750 In Reach - Gasket Seat - Resistor - Each
AUTOLITE  |  Part# AUT-AR3923   More Details...

$5.99

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Spark Plug - Premium Racing - 10 MM Thread - 26.5 MM Reach - Heat Range 10 - Gasket Seat - Resistor - Each
BRISK RACING SPARK PLUGS  |  Part# BSK-CR10ZS   More Details...

$16.65

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Spark Plug - Premium Racing - 10 MM Thread - 26.5 MM Reach - Heat Range 12 - Gasket Seat - Resistor - Each
BRISK RACING SPARK PLUGS  |  Part# BSK-COR12LGS   More Details...

$16.65

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Spark Plug - Silver Racing - 14 MM Thread - 19 MM Reach - Heat Range 12 - Gasket Seat - NON-RESISTOR - Each
BRISK RACING SPARK PLUGS  |  Part# BSK-D12S   More Details...

$10.35

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Spark Plug - Silver Racing - 14 MM Thread - 19 MM Reach - Heat Range 10 - Gasket Seat - NON-RESISTOR - Each
BRISK RACING SPARK PLUGS  |  Part# BSK-D10S   More Details...

$10.35

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Spark Plug - Silver Racing - 14 MM Thread - 19 MM Reach - Heat Range 12 - Gasket Seat - NON-RESISTOR - Each
BRISK RACING SPARK PLUGS  |  Part# BSK-D12YS   More Details...

$10.35

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