FG103A

The Spectra FG103A Fuel Tank Sending Unit is a crucial accessory for accurately monitoring fuel levels in applications where precise fuel measurement is essential. This sending unit is engineered to provide reliable and consistent readings for fuel gauges and other fuel monitoring systems.

The Spectra FG103A is designed to be a direct replacement for various OEM fuel sending units, making it an ideal choice for fleet managers, vehicle maintenance professionals, and diesel engine owners. It is suitable for use with diesel fuel and features a robust, corrosion-resistant construction for extended durability in challenging environments.

This fuel tank sending unit employs a unique float design that ensures accurate fuel level sensing, even in applications with high fuel consumption or significant fuel slosh. The unit's sensing element is a precision-calibrated variable resistor that sends a voltage signal proportional to the fuel level, allowing for easy and accurate conversion of the signal into a fuel gauge reading.

The Spectra FG103A is designed to be easily installed, requiring no modifications to the fuel tank or vehicle wiring harness. It comes with a pre-installed 12-inch (30.5 cm) wiring harness and mounting hardware, making installation a straightforward process. The sending unit is also compatible with most fuel gauge and monitoring systems, expanding its versatility and applicability.

In summary, the Spectra FG103A Fuel Tank Sending Unit is an essential accessory for accurate fuel level monitoring in various applications. Its robust construction, precise float design, and ease of installation make it a reliable and cost-effective choice for maintaining optimal fuel system performance.

The Spectra FG103A Fuel Tank Sending Unit is a critical component in the fuel system of various vehicles, particularly those using diesel fuel. This sending unit measures the fuel level in the tank and sends the information to the vehicle's fuel gauge. In this analysis, we will discuss the pros and cons of buying a Spectra FG103A Fuel Tank Sending Unit.

1. Durable Construction: The Spectra FG103A Fuel Tank Sending Unit is constructed using high-quality materials, ensuring durability and longevity.

2. Easy Installation: The unit can be easily installed in most fuel tanks, and it does not require any modifications to the tank or the vehicle's wiring harness.

3. Accurate Fuel Level Reading: The Spectra FG103A Fuel Tank Sending Unit provides accurate fuel level readings, ensuring that the driver always knows the fuel status of their vehicle.

4. Reliable: The unit is known for its reliability, and it is less prone to failure compared to OEM (Original Equipment Manufacturer) fuel sending units.

5. Affordable: The Spectra FG103A Fuel Tank Sending Unit is more affordable than many OEM alternatives, making it an attractive option for vehicle owners looking to save money.

1. Compatibility: The unit may not be compatible with all fuel tank configurations, and it is essential to ensure that it fits the specific vehicle before making a purchase.

2. Limited Warranty: The Spectra FG103A Fuel Tank Sending Unit comes with a limited warranty, and the length of the warranty may vary depending on the retailer.

3. Potential for Leaks: Like any fuel system component, there is a risk of leaks with the Spectra FG103A Fuel Tank Sending Unit. Proper installation and maintenance can help mitigate this risk.

The Spectra FG103A Fuel Tank Sending Unit is a reliable, durable, and affordable alternative to OEM fuel sending units. Its easy installation and accurate fuel level reading make it an attractive option for vehicle owners. However, it is essential to ensure compatibility before making a purchase, and potential buyers should be aware of the limited warranty. Ultimately, the Spectra FG103A Fuel Tank Sending Unit is a worthwhile investment for those looking to improve their vehicle's fuel system.

If you are in the market for a new fuel tank sending unit and are looking for an affordable, reliable, and accurate alternative to OEM options, the Spectra FG103A Fuel Tank Sending Unit is an excellent choice. Just be sure to verify compatibility before making a purchase, and consider the length of the warranty when comparing prices from different retailers.

Details:

Item model number FG103A. Model fuel tank sending unit. Manufacturer part number FG103A. Manufactured with high quality material, ensuring the durability of this part to prevent costly repairs.

Includes strainers for smoother installation process and ensures a clean fuel system upon replacement. Mounting type tank mount. Unit is designed to OE fit, form and function requirements accomplished by leveraging our fuel system design expertise. Precision tested fuel level sensors ensures vehicles Gage will provide an accurate reading at any.

Manufacturer Spectra premium. Engineered to stringent tolerances based on our Canadian engineers in-depth knowledge of the OE part its designed replace.

specifications inboardfuel:

• brand: Spectra Premium
• mpn: Fg103a
• part type: Fuel Tank Sending Unit
• fit type: Vehicle Specific Fit
• exterior finish: Machined
• operation mode: Electrical
• voltage: 12.0
• material: Metal
• mounting type: Tank Mount
• upc: 671607142563
• package dimensions lxwxh: 27.6x12.4x10.4 Inches
• weight: 2.1 Pounds

shipping inboardfuel:

• service: ups ground
• type: fixed
• carrier: ups
• transit: 2-6 days
• class: standard

seller inboardfuel:

• city: phoenix, az
• rating: 98.2%
• # reviews: 662

general inboardfuel:

• category: Boat Parts > Inboard Engines Components > Intake Fuel Systems

offer inboardfuel:

• started: october 8, 2025
• in stock #: 5
• sold #: 12
• options: ship-to-home
• prices: $92.64–$206.66
• item condition: New
• availability: in stock

returns inboardfuel:

• time: 30 days
• paid by: seller
• policy: returns accepted

payments inboardfuel:

• wallet: apple-pay
• other
• credit card: diners-club

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