O.S. P4 Turbo Glow Plug "Ultra Hot"

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  • Regular price $19.80
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This is the P4 "Super Hot" Turbo Glow Plug for use in the OS Max .21 VZ-R, V-Spec, .12 TR and .18 TZ/TM and other O.S. Turbo head engines.

Features: Super Hot Type Plug Designed for reliable low speed and more torque at acceleration Suitable for 20% to 30% nitro fuel Ideal for novice drivers allows easy starts and better idling