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

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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.

This product was added to our catalog on September 19, 2016

Jeremiah Sensing
Verified Owner
Wednesday, May 31 2017 (about 7 years ago)
ProTek RC T4 Hot Turbo Glow Plug (.12 and .21 Engines)
These glow plugs are great quality, I get a lot of life out of them and they idle forever in my Reds R7 Evoke. Not a single complaint.
Victor Alcocer
Verified Owner
Saturday, Sep 24 2022 (about 2 years ago)
ProTek RC T4 Hot Turbo Glow Plug (.12 and .21 Engines)
Have been using these without issues in hot weather.
Nathaniel Parks
Verified Owner
Sunday, Sep 10 2023 (about a year ago)
ProTek RC T4 Hot Turbo Glow Plug (.12 and .21 Engines)
So far better than the plug that came with the engine which lasted way longer than I expected. Good price to.
Marwan
Verified Owner
Thursday, Dec 15 2022 (about a year ago)
ProTek RC T4 Hot Turbo Glow Plug (.12 and .21 Engines)
I liked this glow plug. Used it on my inferno mp9 tki4 readyset with trackstar seg 21 engine. 4 races no issue.