Restore precise fuel gauge performance with this Delphi Fuel Level Sending Unit, engineered as a direct-fit replacement for 2003–2007 Ford Super Duty F350, F450, and F550 diesel trucks equipped with a mid-ship fuel tank. Delphi’s proven OE-style construction ensures accurate readings, reliable performance, and long-lasting durability — so you can trust your fuel gauge when it matters most.
✔ Compatible Fitment
This sender unit fits the following applications:
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2003–2007 Ford F350 Diesel
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2003–2007 Ford F450 Diesel
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2003–2007 Ford F550 Diesel
With Mid-ship Fuel Tank and These Wheelbases:
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141.0" Wheelbase
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162.0" Wheelbase
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165.0" Wheelbase
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176.0" Wheelbase
Always verify fitment with your year, make, model, and wheelbase before purchasing to ensure compatibility.
Key Features & Benefits
Accurate Fuel Gauge Readings
Delphi’s precision-engineered float arm and sensor deliver reliable fuel level data to your dash gauge — eliminating false “empty” or erratic readings.
OE-Style Engineering
Designed to meet or exceed original equipment specifications for proper fit and consistent electrical signal performance.
Durable Construction
Built with robust internal springs, corrosion-resistant contacts, and quality materials that withstand years of fuel exposure and vibration.
Direct Replacement
This sending unit installs in the factory location and plugs into your existing harness with no modifications, saving time and installation hassle.
Why Choose Delphi?
Delphi is a trusted supplier of automotive sensors and fuel system components with deep original equipment experience. This fuel level sending unit is manufactured with the quality and reliability expected from a name used by OEMs worldwide.
Product Benefits at a Glance
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Restores accurate fuel gauge operation
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OE-style performance you can rely on
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Durable design for long service life
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Direct plug-in installation for compatible Ford Super Duty models
Note: If your Super Duty has a rear tank, auxiliary tank, or wheelbase not listed above, this sending unit may not fit. Always confirm fitment before purchase.
