Spectra FG68B Fuel Tank Sending Unit
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Spectra

Spectra FG68B Fuel Tank Sending Unit

Brand Spectra FG68B
Fits Dodge and Plymouth · 15 vehicles
$92.71Free shipping
In stock · usually ships same day before 1pm CST
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Spectra FG68B Fuel Tank Sending Unit

The Spectra FG68B fuel tank sending unit is a direct-fit fuel level component for select Dodge Charger applications. It is built to meet or exceed original equipment performance standards, helping restore accurate fuel level readings and dependable fuel delivery system operation.

  • Fuel tank sending unit for air and fuel delivery service
  • OE-style replacement for select 1968-1970 Dodge Charger models
  • 3/8 in. outlet with fuel return
  • Built with Spectra Premium engineering and quality control processes
  • Cross-references 3420847 and TNKFG68B for the same application

Fitment Details

Compatible with 1968-1970 Dodge Charger, N/A. This application uses a 3/8 in. outlet and fuel return configuration. The FG68B is a practical replacement when servicing a Dodge Charger fuel tank sending unit, especially during fuel gauge or tank service work.

What It Helps Address

  • Inaccurate fuel gauge readings
  • Intermittent or failed fuel level signal
  • Fuel delivery issues related to a worn sending unit
  • Service needs during fuel tank repair or restoration

Installation Notes

Before installation, inspect and clean the fuel tank. Replace the fuel tank lock ring and seal; failure to do so will void the warranty. Verify the tank condition and confirm the outlet and return configuration match the vehicle before installation.

Quality Assurance

Spectra Premium fuel tank sending units are manufactured with engineering, production, and quality control standards intended to meet or exceed original equipment performance for the replacement application.

Related reading

This part fits 15 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1970DodgeCharger7.2LV8N/A3/8 in. Outlet; w/ Fuel Return; Failure to replace fuel tank lock ring and seal will void warranty; Fuel tank must be inspected and cleaned before installation.
1970DodgeCharger7.0LV8N/A3/8 in. Outlet; w/ Fuel Return; Failure to replace fuel tank lock ring and seal will void warranty; Fuel tank must be inspected and cleaned before installation.
1970DodgeCharger6.3LV8N/A3/8 in. Outlet; w/ Fuel Return; Failure to replace fuel tank lock ring and seal will void warranty; Fuel tank must be inspected and cleaned before installation.
1970DodgeCharger5.2LV8N/A3/8 in. Outlet; w/ Fuel Return; Failure to replace fuel tank lock ring and seal will void warranty; Fuel tank must be inspected and cleaned before installation.
1970DodgeCharger3.7LL6N/A3/8 in. Outlet; w/ Fuel Return; Failure to replace fuel tank lock ring and seal will void warranty; Fuel tank must be inspected and cleaned before installation.
1969DodgeCharger7.2LV8N/A3/8 in. Outlet; w/ Fuel Return; Failure to replace fuel tank lock ring and seal will void warranty; Fuel tank must be inspected and cleaned before installation.
1969DodgeCharger7.0LV8N/A3/8 in. Outlet; w/ Fuel Return; Failure to replace fuel tank lock ring and seal will void warranty; Fuel tank must be inspected and cleaned before installation.
1969DodgeCharger6.3LV8N/A3/8 in. Outlet; w/ Fuel Return; Failure to replace fuel tank lock ring and seal will void warranty; Fuel tank must be inspected and cleaned before installation.
1969DodgeCharger5.2LV8N/A3/8 in. Outlet; w/ Fuel Return; Failure to replace fuel tank lock ring and seal will void warranty; Fuel tank must be inspected and cleaned before installation.
1969DodgeCharger3.7LL6N/A3/8 in. Outlet; w/ Fuel Return; Failure to replace fuel tank lock ring and seal will void warranty; Fuel tank must be inspected and cleaned before installation.
1968DodgeCharger7.2LV8N/A3/8 in. Outlet; w/ Fuel Return; Failure to replace fuel tank lock ring and seal will void warranty; Fuel tank must be inspected and cleaned before installation.
1968DodgeCharger7.0LV8N/A3/8 in. Outlet; w/ Fuel Return; Failure to replace fuel tank lock ring and seal will void warranty; Fuel tank must be inspected and cleaned before installation.
1968DodgeCharger6.3LV8N/A3/8 in. Outlet; w/ Fuel Return; Failure to replace fuel tank lock ring and seal will void warranty; Fuel tank must be inspected and cleaned before installation.
1968DodgeCharger5.2LV8N/A3/8 in. Outlet; w/ Fuel Return; Failure to replace fuel tank lock ring and seal will void warranty; Fuel tank must be inspected and cleaned before installation.
1968DodgeCharger3.7LL6N/A3/8 in. Outlet; w/ Fuel Return; Failure to replace fuel tank lock ring and seal will void warranty; Fuel tank must be inspected and cleaned before installation.
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
3420847TNKFG68B