Race Spark Plug

Product Information
NGK Racing Spark plug. Replacement for the NGK-R6385-105P. Fits: RS125 90-08, RS250 93-08, TZ125 94-08, TZ250 90-08

14mm, 3/4" reach, 13/16" hex, gasket seat, resistor, fine wire iridium center electrode, fine wire platinum ground electrode, solid terminal

Fine wire racing plugs are designed to give you a stronger spark from your existing ignition system. Slightly recessed fine wire iridium center electrode requires less voltage to ionize(jump) the plug gap. This allows a stronger spark which will better ignite the air fuel mixture leading to more power. The iridium center electrode and the platinum ground electrode for increased durability. Fine wire platinum ground electrode to reduce quenching. Hand made in Japan and constructed to withstand the most extreme racing environments.

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Price: $39.50

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