HomeAir and Fuel Delivery > Hardware, Fasteners and FittingsSpectra LO175 Fuel Tank Lock Ring
Part #: LO175

Spectra LO175 Fuel Tank Lock Ring

⚙️ 20 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: Ford and Mercury, Contour, Cougar, and Mystique
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Reliable Fuel Tank Lock Ring for Ford and Mercury Vehicles

The Spectra LO175 fuel tank lock ring is designed to provide a secure seal for your vehicle's fuel tank. Compatible with select Ford and Mercury models, this part ensures proper fuel system integrity and helps maintain optimal vehicle performance.

  • Compatible with Ford Contour, Mercury Cougar, and Mercury Mystique
  • Durable construction for long-lasting fuel tank sealing
  • OEM-quality replacement part number LO175
  • Designed to maintain proper fuel system pressure and prevent leaks

Durable Construction and Precise Fitment

The Spectra LO175 fuel tank lock ring is engineered to meet or exceed original equipment specifications. This lock ring is manufactured to provide a tight and secure fit on the fuel tank, preventing fuel vapor leaks and ensuring the fuel pump assembly remains firmly in place. Its compatibility with Ford Contour, Mercury Cougar, and Mercury Mystique models makes it a reliable choice for maintaining your vehicle’s fuel delivery system.

Applications and Common Issues Addressed

  • Secures the fuel pump assembly to prevent fuel leaks
  • Maintains proper fuel system pressure and vapor containment
  • Replaces worn or damaged lock rings causing fuel odor or leaks
  • Prevents fuel contamination by ensuring a tight seal
  • Helps avoid check engine light triggers related to fuel system leaks

Installation Notes and Tips

When installing the Spectra LO175 fuel tank lock ring, ensure the fuel tank surface and pump assembly are clean and free of debris. Proper alignment is critical to achieve a secure seal. Use appropriate tools to tighten the lock ring evenly without over-torquing, which could damage the ring or fuel tank. Refer to the vehicle’s service manual for specific torque specifications and installation procedures.

Quality Assurance and Warranty

Spectra parts are manufactured to meet strict quality standards, ensuring reliable performance and durability. The LO175 fuel tank lock ring undergoes rigorous testing to confirm fitment and function for Ford Contour, Mercury Cougar, and Mercury Mystique models. Please consult the product packaging or manufacturer’s website for warranty details.

This part fits 20 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2002MercuryCougar2.5LV6N/A
2002MercuryCougar2.0LL4N/A
2001MercuryCougar2.5LV6N/A
2001MercuryCougar2.0LL4N/A
2000FordContour2.5LV6N/A
2000FordContour2.0LL4N/A
2000MercuryCougar2.5LV6N/A
2000MercuryCougar2.0LL4N/A
2000MercuryMystique2.5LV6N/A
2000MercuryMystique2.0LL4N/A
1999FordContour2.5LV6N/A
1999FordContour2.0LL4N/A
1999MercuryCougar2.5LV6N/A
1999MercuryCougar2.0LL4N/A
1999MercuryMystique2.5LV6N/A
1999MercuryMystique2.0LL4N/A
1998FordContour2.5LV6N/AFrom Feb/1998
1998FordContour2.0LL4N/AFrom Feb/1998
1998MercuryMystique2.5LV6N/AFrom Feb/1998
1998MercuryMystique2.0LL4N/AFrom Feb/1998

* 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:

CG800F8RZ9C385AAFPR8XS2Z9276AA

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