HomeAir and Fuel Delivery > Fuel Pumps and Related ComponentsSpectra FG67B Fuel Tank Sending Unit
Part #: FG67B

Spectra FG67B Fuel Tank Sending Unit

⚙️ 21 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Dodge and Plymouth, Challenger, Barracuda, and Cuda
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Reliable Fuel Tank Sending Unit for Dodge Challenger

The Spectra FG67B fuel tank sending unit is designed specifically for Dodge Challenger models, ensuring accurate fuel level readings and consistent performance. This component is essential for maintaining proper fuel gauge functionality in your vehicle.

  • Compatible with Dodge Challenger fuel systems
  • Direct replacement for original equipment sending units
  • Durable construction for long-lasting service
  • Precise fuel level measurement for accurate gauge readings
  • Part number FG67B for easy identification and fitment

Detailed Overview of the Spectra FG67B Fuel Tank Sending Unit

The Spectra FG67B is engineered to meet the specifications of Dodge Challenger fuel systems, providing reliable fuel level data to the vehicle’s dashboard gauge. This fuel tank sending unit replaces the original part with a design that ensures compatibility and proper fitment. Manufactured with quality materials, it withstands the harsh conditions inside the fuel tank, including exposure to gasoline and varying temperatures. The FG67B helps maintain the accuracy of your fuel gauge, preventing false readings that could lead to running out of fuel unexpectedly.

Common Applications and Issues Addressed

  • Restores accurate fuel gauge readings on Dodge Challenger models
  • Resolves erratic or fluctuating fuel level indicators
  • Replaces faulty or damaged sending units causing incorrect fuel data
  • Eliminates fuel gauge stuck on empty or full readings
  • Supports proper fuel management and monitoring

Installation Notes and Tips

  • Ensure vehicle is parked on a level surface before installation
  • Disconnect the battery to prevent electrical shorts
  • Drain fuel tank or lower fuel level to avoid spills
  • Carefully remove the old sending unit to avoid damaging the fuel tank seal
  • Verify the new unit’s part number FG67B matches the original for proper fitment
  • Test fuel gauge operation after installation before driving

Quality Assurance and Warranty Information

Spectra fuel tank sending units are manufactured to meet industry standards for durability and performance. The FG67B part undergoes quality control inspections to ensure reliable operation in Dodge Challenger vehicles. While specific warranty details may vary, Spectra typically offers coverage against manufacturing defects to provide confidence in the product’s longevity and function.

This part fits 21 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1974DodgeChallenger5.9LV8N/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.
1974DodgeChallenger5.2LV8N/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.
1973DodgeChallenger5.6LV8N/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.
1973DodgeChallenger5.2LV8N/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.
1972DodgeChallenger5.6LV8N/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.
1972DodgeChallenger5.2LV8N/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.
1972DodgeChallenger3.7LL6N/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.
1971DodgeChallenger7.2LV8N/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.
1971DodgeChallenger7.0LV8N/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.
1971DodgeChallenger6.3LV8N/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.
1971DodgeChallenger5.6LV8N/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.
1971DodgeChallenger5.2LV8N/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.
1971DodgeChallenger3.7LL6N/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.
1971DodgeChallenger3.2LL6N/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.
1970DodgeChallenger7.2LV8N/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.
1970DodgeChallenger7.0LV8N/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.
1970DodgeChallenger6.3LV8N/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.
1970DodgeChallenger5.6LV8N/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.
1970DodgeChallenger5.2LV8N/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.
1970DodgeChallenger3.7LL6N/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.
1970DodgeChallenger3.2LL6N/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.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

3420845TNKFG67B

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.