ProTek RC T4 Hot Turbo Glow Plug (.12 and .21 Engines) PTK-2551

ProTek RC T4 Hot Turbo Glow Plug (.12 and .21 Engines) PTK-2551.

The ProTek T4 Hot Turbo Glow Plug was developed to provide nitro enthusiasts with an affordable, general purpose turbo plug. The T4 "Hot" heat range plug is a good general purpose plug recommended for .12 to .21 size engines running 10 - 36% nitro in most climate conditions.

Heat Range Options:

PTK-2550: T3 Turbo Plug, "Ultra Hot" plug recommended for .12 to .21 size engines running 10 - 36% nitro in cold conditions.

PTK-2551: T4 Turbo Plug, general purpose "Hot" plug recommended for .12 to .21 size engines running 10 - 36% nitro.

PTK-2552: T5 Turbo Plug, "Medium" plug recommended for .12 to .21 size engines running 10 - 36% nitro in hot conditions.