HomeAir and Fuel Delivery > Hardware, Fasteners and FittingsSpectra LO184 Fuel Tank Lock Ring
Part #: LO184

Spectra LO184 Fuel Tank Lock Ring

⚙️ 17 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$205.20Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mazda, 2, 3, 6, and RX-8
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Fuel Tank Lock Ring for Mazda Vehicles

The Spectra LO184 fuel tank lock ring is designed to provide a secure seal for your Mazda's fuel tank. Engineered to meet OEM specifications, this part ensures proper fuel system integrity for Mazda 2, 3, 6, and RX-8 models.

  • Compatible with Mazda 2, Mazda 3, Mazda 6, and Mazda RX-8
  • Durable construction for long-lasting performance
  • Precisely engineered to OEM standards
  • Part number LO184 for accurate identification
  • Ensures a tight seal to prevent fuel leaks and vapor loss

Product Details and Specifications

The Spectra LO184 fuel tank lock ring is a critical component in the air and fuel delivery system, specifically designed to secure the fuel tank sending unit or fuel pump assembly in place. This lock ring maintains a reliable seal between the fuel tank and the fuel pump module, preventing fuel leaks and vapor emissions. Compatible with multiple Mazda models including the Mazda 2, 3, 6, and RX-8, this part is manufactured to meet or exceed original equipment standards, ensuring proper fit and function.

Common Applications and Problem Resolution

  • Prevents fuel leaks caused by worn or damaged lock rings
  • Eliminates fuel odor and vapor leaks from the fuel tank area
  • Secures fuel pump assembly to maintain fuel system pressure
  • Replaces corroded or broken lock rings in Mazda 2, 3, 6, and RX-8
  • Helps maintain fuel system integrity and vehicle safety

Installation Notes and Tips

When installing the Spectra LO184 fuel tank lock ring, ensure the fuel tank surface and fuel pump assembly are clean and free of debris. Proper torque specifications should be followed to avoid over-tightening, which can damage the lock ring or fuel tank. It is recommended to inspect the fuel pump seal and replace it if necessary during installation to maintain a secure and leak-free connection.

Quality Assurance and Warranty

Manufactured by Spectra, the LO184 fuel tank lock ring undergoes rigorous quality control to meet industry standards. While specific warranty details are not provided, Spectra parts are known for consistent quality and reliability in automotive fuel system components.

This part fits 17 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2014Mazda21.5LL4N/A
2013Mazda21.5LL4N/A
2012Mazda21.5LL4N/A
2011Mazda21.5LL4N/A
2011MazdaRX-81.3LR2N/A
2010MazdaRX-81.3LR2N/A
2009Mazda32.3LL4N/A
2009Mazda32.0LL4N/Aw/o California Emissions
2009MazdaRX-81.3LR2N/A
2008Mazda32.3LL4N/A
2008Mazda32.0LL4N/Aw/o California Emissions
2007Mazda32.3LL4N/A
2007Mazda32.0LL4N/Aw/o California Emissions
2007Mazda62.3LL4N/A
2006Mazda32.3LL4N/A
2006Mazda32.0LL4N/Aw/o California Emissions
2006Mazda62.3LL4N/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:

579204BN8F42166BN8F42167GP9A42167

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