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 supporting 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. 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.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 2004-2005 |
Ford |
Excursion |
Eddie Bauer |
| 2004-2005 |
Ford |
Excursion |
Limited |
| 2004-2005 |
Ford |
Excursion |
XLS |
| 2004-2005 |
Ford |
Excursion |
XLT |
| 2004-2007 |
Ford |
F-250 Super Duty |
Harley-Davidson Edition |
| 2004-2007 |
Ford |
F-250 Super Duty |
King Ranch |
| 2004-2007 |
Ford |
F-250 Super Duty |
Lariat |
| 2004-2007 |
Ford |
F-250 Super Duty |
XL |
| 2004-2007 |
Ford |
F-250 Super Duty |
XLT |
| 2004-2007 |
Ford |
F-350 Super Duty |
Harley-Davidson Edition |
| 2004-2007 |
Ford |
F-350 Super Duty |
King Ranch |
| 2004-2007 |
Ford |
F-350 Super Duty |
Lariat |
| 2004-2007 |
Ford |
F-350 Super Duty |
XL |
| 2004-2007 |
Ford |
F-350 Super Duty |
XLT |
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
The AutoHouse Advantage: Global sourcing power paired with specialized expertise. We utilize an expansive supply network of over 600,000 SKUs to deliver world-class components with an enthusiast’s precision.
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Price Match Guarantee:
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We are committed to providing the best value. If you find a lower advertised price from a verified vendor, we will match it. Shop with confidence knowing you’re getting the industry's lowest price.
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Project Incentives:
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We reward enthusiasts who trust us with their major projects. Use these tiered codes at checkout to apply instant savings to your order:
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• AH630 — $630 OFF $9000+
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Fitment Guarantee:
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Avoid the headache of the wrong part. If you are unsure about compatibility, contact us first. If we verify the fitment for your vehicle via email and it doesn’t fit, we will handle the exchange at no cost to you.
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Authorized Retailer:
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support@autohousesupply.com
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Secure Shipping:
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Transit Protection:
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Please inspect your order immediately. Damage must be reported within 48 hours. For freight/LTL items, if you cannot inspect the contents immediately, please write "Subject to Inspection" on the delivery receipt before signing.
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Flexible Returns:
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Unused items in brand-new, original packaging can be returned within 30 days. While standard refunds incur a 25% restocking fee, we will waive this fee entirely if you choose store credit or an exchange for your next upgrade.
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Exclusions:
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To ensure every customer receives brand-new, untampered components, parts that have been installed, modified, or used are non-returnable. Custom builds, special orders, and wheel/tire packages are considered final sale.
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Need assistance? Reach out via our
Contact Form before shipping any items back so we can provide you with an RMA number.
Fitment Guarantee
Fitment guides and tools are helpful—but your car is unique! Some trims and options aren’t always listed, so if you want 100% confidence that a part will fit, our team is happy to double-check for you. We take the guesswork out of your purchase by standing behind our expertise.
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Verify Your Build:
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If this product doesn't list your specific vehicle data, simply reach out to support@autohousesupply.com. We will manually verify compatibility for you.
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Our Promise:
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When we confirm a fitment in writing and it doesn’t work for your application, we cover the return shipping and exchange it at no cost to you.
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Questions? Send us your
Year, Make, and Model via our
Contact Form and we’ll get you a definitive answer so you can buy with confidence.
