HomeAir and Fuel Delivery > Hardware, Fasteners and FittingsSpectra LO173 Fuel Tank Lock Ring
Part #: LO173

Spectra LO173 Fuel Tank Lock Ring

⚙️ 15 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Dodge, Durango
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Reliable Fuel Tank Lock Ring for Dodge Durango

The Spectra LO173 fuel tank lock ring is designed specifically for Dodge Durango models, providing a secure seal for your vehicle's fuel tank. This essential hardware component ensures proper fuel system integrity and helps maintain optimal vehicle performance.

  • Compatible with Dodge Durango fuel systems
  • Durable construction for long-lasting use
  • Precise fitment with part number LO173
  • Essential for maintaining fuel tank seal and safety
  • Easy to install with standard tools

Product Details and Compatibility

The Spectra LO173 fuel tank lock ring is engineered to meet the specifications required for Dodge Durango vehicles. This part is categorized under Air and Fuel Delivery hardware, specifically designed to secure the fuel tank and prevent leaks. The lock ring fits tightly around the fuel tank opening, ensuring the fuel pump and sending unit remain properly sealed. Using the correct lock ring like the LO173 helps avoid fuel vapor leaks and maintains the integrity of the fuel delivery system.

Purpose and Common Applications

  • Secures the fuel pump assembly to the fuel tank
  • Prevents fuel leaks and vapor emissions
  • Maintains proper fuel system pressure
  • Ensures safe operation of the fuel delivery system
  • Replaces worn or damaged lock rings in Dodge Durango

Installation Notes and Tips

Installation of the Spectra LO173 fuel tank lock ring requires basic mechanical skills and standard automotive tools. Before installation, ensure the fuel tank opening and lock ring groove are clean and free of debris. Align the lock ring carefully to avoid cross-threading or damage. Tighten the lock ring evenly to the manufacturer’s torque specifications to ensure a proper seal. It is recommended to inspect the fuel pump seal and replace it if necessary during installation.

Quality Assurance and Warranty

Manufactured by Spectra, the LO173 fuel tank lock ring meets industry standards for durability and fitment. While specific warranty details are not provided, Spectra parts typically undergo quality control to ensure reliable performance in Dodge Durango vehicles. Using OEM-quality components like the LO173 helps maintain the safety and efficiency of your vehicle’s fuel system.

This part fits 15 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2003DodgeDurango5.9LV8N/A
2003DodgeDurango4.7LV8N/A
2002DodgeDurango5.9LV8N/A
2002DodgeDurango4.7LV8N/A
2001DodgeDurango5.9LV8N/A
2001DodgeDurango4.7LV8N/A
2000DodgeDurango5.9LV8N/A
2000DodgeDurango5.2LV8N/A
2000DodgeDurango4.7LV8N/A
1999DodgeDurango5.9LV8N/A
1999DodgeDurango5.2LV8N/A
1999DodgeDurango3.9LV6N/A
1998DodgeDurango5.9LV8N/A
1998DodgeDurango5.2LV8N/A
1998DodgeDurango3.9LV6N/A

* 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:

5210216452102165579203

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