This is a quality, direct factory replacement for your stock glow plug relay on the 7.3L Powerstrokes.
00-02 F650 - F750
00-02 Excursion 7.3
The Diesel Rx Glow Plug is precisely engineered and built in the U.S.A. As a direct replacement for your factory glow plugs, these units are designed and tested to the most stringent standards. This allows for faster start up while optimum temperatures are quickly reached.
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NO PURCHASE NECESSARY TO ENTER OR WIN. A PURCHASE WILL NOT IMPROVE YOUR CHANCES OF WINNING. Open only to legal residents of the 50 United States, the District of Columbia and Canada (excluding Quebec), 18 and older. Void elsewhere and where prohibited. Skill testing question required for Canada residents. Sweepstakes ends September 27, 2017. Subject to complete Official Rules.