ALTSS-2, SC-1, and SC-2 terminals are fabricated from the same material that we use for our spark plug insulators. These terminals assure the highest levels of electrical insulation. Furthermore, these ceramic insulators do not deteriorate over time at the temperatures common to the normal thermal environment of ignition components (at the spark plug crimp, ordinarily 400°F; in the termination well of a conventional , 3/4"-20 aircraft-style spark plug, ordinarily 600°F).

This ceramic materials is certifiably superior to any terminal fabricated from a plastic material such as Teflon, which typically begins to deteriorate when subjected to continuous-duty temperatures as low as 250°F. Our alumina ceramic terminals can survive continuous-duty service at temperatures beyond 1000°F without suffering any deterioration in performance. Without melting. Without burning. Without dielectric puncturing.