Parts/Engines & fuel/Engine accessories/ProTek RC T3 Ultra Hot Turbo Glow Plug (.12 and .21 Engines)
ProTek RC T3 Ultra Hot Turbo Glow Plug (.12 and .21 Engines)
ProTek RC

ProTek RC T3 Ultra Hot Turbo Glow Plug (.12 and .21 Engines)

Part # PTK-25503.0(2)
Where to buy
$9.99
AMain Hobbies
Seen Oct 12, 2026
$9.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

The ProTek T3 Ultra Hot Turbo Glow Plug was developed to provide nitro enthusiasts with an affordable, general purpose turbo plug. The T3 "Ultra Hot" heat range plug is recommended for .12 to .21 size engines running 10 - 36% nitro in colder climates.

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.

CA Residents Prop 65 Warning WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...

Reviews3.0 · 2 reviews

Oliver LawrenceVerified owneron ProTek RC T3 Ultra Hot Turbo Glow Plug (.12 and .21 Engines)

The glow plug blew after using one time with break in on a Novarossi P5XL with new piston and sleeve on 20%. This is glow plug is garbage, past return date.

Victor AlcocerVerified owneron ProTek RC T3 Ultra Hot Turbo Glow Plug (.12 and .21 Engines)

Have been using these without issues in cold weather.

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