High tension spark plug wire terminal for connecting plug wires to coils and distributor caps. Push in design. Fits Eldorado Ambassador and V700 distributor caps and coils, DYNA coils, and all others using standard 7mm spark plug wire. Tip: insert a blade or other sharp pointy tool into the plug wire to create a channel for the prong of these terminals to go in to. Terminal prong will easily bend over and may break if you do not create a channel prior to installation.