Mishimoto 1998-2003 Ford 7.3L Powerstroke Glow Plug Harness & Gasket

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. High-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.

• Includes direct-fit valve cover gaskets with integral glow plug harness and glow plug pigtail harness
• Includes everything needed to repair your faulty or melted glow plug harness
• Helps restore cold weather starting performance

The 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.

Features:

• Includes direct-fit valve cover gaskets with integral glow plug harness and glow plug pigtail harness

• Complete kit with all necessary components to repair or replace damaged glow plug wiring

• Designed to improve cold weather starting performance and engine reliability

Fitment:
1999 Ford F-250 Super Duty Lariat
1999 Ford F-250 Super Duty XL
1999 Ford F-250 Super Duty XLT
1999 Ford F-350 Super Duty Lariat
1999 Ford F-350 Super Duty XL
1999 Ford F-350 Super Duty XLT
2000 Ford Excursion Limited
2000 Ford Excursion XLT
2000 Ford F-250 Super Duty Lariat
2000 Ford F-250 Super Duty XL
2000 Ford F-250 Super Duty XLT
2000 Ford F-350 Super Duty Lariat
2000 Ford F-350 Super Duty XL
2000 Ford F-350 Super Duty XLT
2001 Ford Excursion Limited
2001 Ford Excursion XLT
2001 Ford F-250 Super Duty Lariat
2001 Ford F-250 Super Duty XL
2001 Ford F-250 Super Duty XLT
2001 Ford F-350 Super Duty Lariat
2001 Ford F-350 Super Duty XL
2001 Ford F-350 Super Duty XLT
2002 Ford Excursion Limited
2002 Ford Excursion XLT
2002 Ford F-250 Super Duty Lariat
2002 Ford F-250 Super Duty XL
2002 Ford F-250 Super Duty XLT
2002 Ford F-350 Super Duty Lariat
2002 Ford F-350 Super Duty XL
2002 Ford F-350 Super Duty XLT
2003 Ford Excursion Eddie Bauer
2003 Ford Excursion Limited
2003 Ford Excursion XLT
2003 Ford F-250 Super Duty Lariat
2003 Ford F-250 Super Duty XL
2003 Ford F-250 Super Duty XLT
2003 Ford F-350 Super Duty King Ranch
2003 Ford F-350 Super Duty Lariat
2003 Ford F-350 Super Duty XL
2003 Ford F-350 Super Duty XLT

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1