Please check notes in each part listing to ensure the Diesel Glow Plug Relay is correct for your 2003 FORD EXCURSION with a 7.3L DIESEL Turbocharged engine. GB REMANUFACTURING, AIRTEX / WELLS, & STANDARD MOTOR PRODUCTS are competing brands, and each brand's Diesel Glow Plug Relay may be interchangeable. Special restrictions like "California only" or "with sport package" may indicate a Diesel Glow Plug Relay fits only certain 2003 FORD EXCURSION models.
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After choosing a Diesel Glow Plug Relay, click the "Add Part" button. Shipping costs will be shown on the Shopping Cart page. You may use your browser's Back button or click "Find More Parts" to find more Electrical-Switch & Relay parts, other FORD EXCURSION parts or parts for a different vehicle. Please try our Interactive Catalog (click link above) for faster searching. Both catalogs use the same shopping cart so any auto parts you've already chosen for your 2003 FORD will not be lost if you switch.