Autolite |#3732594Autolite AR2594 14mm Racing Spark Plug-13/16 Hex-3/4 Reach-Gasket Seat (1)Thread Pitch: 14mmSold in Quantity: Each$6.09 /eachAdd to Cart
Autolite |#373XP103Autolite XP103 Racing Spark Plug, 5/8 Hex, Mid ProjectionThread Pitch: 14mmSold in Quantity: Each$9.19 /eachAdd to Cart
Autolite |#373XP5243Autolite XP5243 Racing Spark Plug, 5/8 Hex, Long ProjectionThread Pitch: 14mmSold in Quantity: Each$8.29 /eachAdd to Cart
