{"product_id":"mishimoto-1998-2003-ford-7-3l-powerstroke-glow-plug-harness-gasket","title":"Mishimoto 1998-2003 Ford 7.3L Powerstroke Glow Plug Harness \u0026 Gasket","description":"Glow plug harness failure is quite common for high mileage 7.3L and 6.0L Powerstroke models. Although many owners will find this harness damaged while performing other engine maintenance, sometimes a hard cold start is an early indicator that the harness has begun to fail. Years of high amperage glow plug draw combined with high engine bay temperatures will melt the plastic connectors, eventually resulting in shorts within the circuit. Using our extensive experience with the Ford Powerstroke, our team identified the need for a more durable and economical replacement for the factory harness. The Mishimoto Powerstroke glow plug harness includes direct-fit valve cover gaskets with integral glow plug harnesses. In addition, our kit includes replacement pigtail connectors in the case that your engine harness has also been damaged. This full replacement kit includes everything you need to restore the glow plug wiring harness. Our kit uses high-quality connectors, robust terminals, and superior seals ensuring years of reliable service. As with all our products, this glow plug harness kit includes our signature Mishimoto Lifetime Warranty.\nHigh-performance component engineered for durability, efficiency, and reliable operation under demanding conditions. Designed to support optimal system function across a wide range of automotive applications.\n\u003cul\u003e\n  \u003cli\u003eIncludes direct-fit valve cover gaskets with integral glow plug harness and glow plug pigtail harness\u003c\/li\u003e\n  \u003cli\u003eIncludes everything needed to repair your faulty or melted glow plug harness\u003c\/li\u003e\n  \u003cli\u003eHelps restore cold weather starting performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Mishimoto 7.3L Powerstroke glow plug harness replacement kit is designed to address the common issue of harness failure in high-mileage Ford Super Duty trucks. Over time, high amperage draw and elevated engine bay temperatures can cause the factory plastic connectors to melt, leading to shorts and starting problems, especially in cold weather. This comprehensive kit offers a direct-fit solution that restores reliable glow plug operation, ensuring your engine starts smoothly in all conditions. The kit includes durable, high-quality connectors, robust terminals, and superior seals, all engineered for long-lasting performance under demanding driving environments. With the included valve cover gaskets featuring integrated glow plug harnesses and replacement pigtails, this kit simplifies repairs by providing everything needed for a complete upgrade or repair. Proper installation of this harness can significantly improve cold start performance, reduce engine misfires, and enhance overall engine reliability. Whether you're performing routine maintenance or addressing a failed harness, Mishimoto's solution is a cost-effective and dependable choice that comes with the peace of mind of a lifetime warranty. This product is compatible with a range of 2000-2003 Ford F-250 Super Duty models equipped with the 7.3L Powerstroke engine, making it an essential upgrade for high-mileage trucks. Built to meet or exceed OEM standards, it ensures a secure fit, excellent electrical conductivity, and resistance to harsh engine bay conditions, providing years of dependable service. Investing in this glow plug harness kit helps maintain optimal engine performance, supports efficient cold weather starts, and prolongs the lifespan of your vehicle's glow plug system. Properly maintaining your glow plug wiring is critical for diesel engine efficiency, and Mishimoto's harness offers a reliable, straightforward solution that keeps your Powerstroke running smoothly. Trust Mishimoto for quality automotive components designed to enhance your vehicle's performance and longevity.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eIncludes direct-fit valve cover gaskets with integral glow plug harness and glow plug pigtail harness\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eComplete kit with all necessary components to repair or replace damaged glow plug wiring\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned to improve cold weather starting performance and engine reliability\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n1999 Ford F-250 Super Duty Lariat\u003cbr\u003e\n1999 Ford F-250 Super Duty XL\u003cbr\u003e\n1999 Ford F-250 Super Duty XLT\u003cbr\u003e\n1999 Ford F-350 Super Duty Lariat\u003cbr\u003e\n1999 Ford F-350 Super Duty XL\u003cbr\u003e\n1999 Ford F-350 Super Duty XLT\u003cbr\u003e\n2000 Ford Excursion Limited\u003cbr\u003e\n2000 Ford Excursion XLT\u003cbr\u003e\n2000 Ford F-250 Super Duty Lariat\u003cbr\u003e\n2000 Ford F-250 Super Duty XL\u003cbr\u003e\n2000 Ford F-250 Super Duty XLT\u003cbr\u003e\n2000 Ford F-350 Super Duty Lariat\u003cbr\u003e\n2000 Ford F-350 Super Duty XL\u003cbr\u003e\n2000 Ford F-350 Super Duty XLT\u003cbr\u003e\n2001 Ford Excursion Limited\u003cbr\u003e\n2001 Ford Excursion XLT\u003cbr\u003e\n2001 Ford F-250 Super Duty Lariat\u003cbr\u003e\n2001 Ford F-250 Super Duty XL\u003cbr\u003e\n2001 Ford F-250 Super Duty XLT\u003cbr\u003e\n2001 Ford F-350 Super Duty Lariat\u003cbr\u003e\n2001 Ford F-350 Super Duty XL\u003cbr\u003e\n2001 Ford F-350 Super Duty XLT\u003cbr\u003e\n2002 Ford Excursion Limited\u003cbr\u003e\n2002 Ford Excursion XLT\u003cbr\u003e\n2002 Ford F-250 Super Duty Lariat\u003cbr\u003e\n2002 Ford F-250 Super Duty XL\u003cbr\u003e\n2002 Ford F-250 Super Duty XLT\u003cbr\u003e\n2002 Ford F-350 Super Duty Lariat\u003cbr\u003e\n2002 Ford F-350 Super Duty XL\u003cbr\u003e\n2002 Ford F-350 Super Duty XLT\u003cbr\u003e\n2003 Ford Excursion Eddie Bauer\u003cbr\u003e\n2003 Ford Excursion Limited\u003cbr\u003e\n2003 Ford Excursion XLT\u003cbr\u003e\n2003 Ford F-250 Super Duty Lariat\u003cbr\u003e\n2003 Ford F-250 Super Duty XL\u003cbr\u003e\n2003 Ford F-250 Super Duty XLT\u003cbr\u003e\n2003 Ford F-350 Super Duty King Ranch\u003cbr\u003e\n2003 Ford F-350 Super Duty Lariat\u003cbr\u003e\n2003 Ford F-350 Super Duty XL\u003cbr\u003e\n2003 Ford F-350 Super Duty XLT\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbdoy\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbdoy\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Mishimoto","offers":[{"title":"Default Title","offer_id":53605793464593,"sku":"MMGH-F2D-98","price":112.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/3830\/0689\/files\/be813b7da4bce63b2867d758cb53270d.jpg?v=1780004490","url":"https:\/\/shoprenegade.com\/products\/mishimoto-1998-2003-ford-7-3l-powerstroke-glow-plug-harness-gasket","provider":"Renegade Speed by Renegade Racing \u0026 Performance","version":"1.0","type":"link"}