Autotecnica FD0514086 Fuel Tank Sending Unit

Fuel Tank Sending Unit for Thunderbird

Restore accurate fuel level readings with this Autotecnica fuel tank sending unit, part number FD0514086. It is a direct-fit OE replacement for select 1957-1960 Ford Thunderbird applications and connects to the original wiring with a plug-and-play design.

Built for dependable operation in heat and exposure to fuel, this sending unit uses alloy conductors to help maintain low electrical resistance and consistent gauge response. Compatible With 1957-1960 Ford Thunderbird, N/A.

Key Features

• Direct-fit OE replacement design for factory-style fuel sending unit function
• Plug-and-play connection to original wiring
• High-quality materials selected for heat and corrosive fuel exposure
• Alloy conductors help minimize electrical resistance for accurate fuel level readings
• Adjustable float level for setup flexibility
• Designed and tested for reliability and long service life
• Autotecnica FD0514086 fuel tank sending unit

Detailed Description

Autotecnica FD0514086 is a fuel tank sending unit engineered for 1957-1960 Ford Thunderbird models. It is designed to restore the factory fuel sender function by providing a direct OE-style replacement with a male pin terminal and single-terminal connection. The resistance range is 10 ohms empty to 75 ohms full, matching the specified rheostat range for accurate gauge operation. This part cross-references Spectra Premium FG98A for the same application.

Common Issues It Can Help Solve

• Inaccurate fuel gauge readings
• Fuel level needle that stays on empty or full
• Intermittent sender signal from worn internal contacts
• Electrical resistance problems affecting gauge response
• Failure caused by heat or fuel exposure over time

Installation Notes and Tips

Verify the vehicle application before installation. This unit uses a male pin connector and does not include a wiring harness, strainer, or lock ring. The adjustable float level can help with setup, and the original wiring connection is designed for straightforward installation on the listed Ford Thunderbird models.

Quality Assurance

Autotecnica manufactures this sending unit with materials selected for fuel-system durability and electrical consistency. Part number FD0514086 is backed by a 24 Month Unlimited Mileage Warranty.