HPI Racing Glow Plug Cold B6 for 0.18 to 0.28ci (3 to 4.7cc) Engines Running 20% to 30% Nitro

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 of glow plugs that is the perfect match for HPI's Nitro Star engines.

For use with a 1.5v Glow Igniter.