From HPI Racing:
HPI Power Plugs for Nitro car and truck engines!
HPI Power Plugs coils use a unique blend of Platinum and Rhodium metals to produce a high quality range glow plugs that is the perfect match for HPI’s range of Nitro Star engines.
For use with a 1.5v Glow Igniter.
For 0 .12 To .21 ci (2 To 3.5cc) Engines 10% to 16% Nitro.
Recommended Power Plugs for HPI engines:
- #160409 Standard Glow Plug Hot B4
- #160410 Standard Glow Plug Medium B5
- #160411 Standard Glow Plug Cold B6