Feature 【Wide Application】Designed for Whitfield models: Advantage I - (WP2), Advantage II - (WP2), Advantage II-T - (WP2), Advantage II-T Classic - (WP2), Advantage III - (WP2), Advantage Plus - (WP7), Explorer - (WF1), Frontiersman - (WF2), Legend - (WP1), Quest - (WP4). NOT for Quest Plus. 【Easy Installation】Installs properly without any modification. If there is a Molex connector on the wire, you simply cut it off and put the spade connector in place for proper electrical connection. If there is no ground, you can disconnect the green wire. .