Dorman 579-034 Fuel Tank Sending Unit Lock Ring

Reliable Fuel Tank Sending Unit Lock Ring for Geo, Lexus, and Toyota

The Dorman 579-034 fuel tank sending unit lock ring is designed to provide a secure seal and reliable fit for various Geo, Lexus, and Toyota models. Crafted from durable rubber, this lock ring ensures proper sealing and helps maintain fuel system integrity.

• Constructed from high-quality rubber material for durability and flexibility
• Inside diameter measures 3.25 inches, outside diameter 3.75 inches
• Includes a gasket or seal to ensure a tight, leak-free fit
• Lock ring diameter is 1.25 inches for precise compatibility
• Package contains one fuel pump lock ring

Durable Rubber Construction and Precise Dimensions

The Dorman 579-034 lock ring is engineered with a rubber composition that offers resistance to fuel and environmental factors, helping to prevent leaks and maintain a secure connection. With an inside diameter of 3.25 inches and an outside diameter of 3.75 inches, this lock ring fits tightly around the fuel tank sending unit. The included gasket or seal enhances the sealing capability, reducing the risk of fuel vapor or liquid leaks. This part is specifically designed for use with fuel pump assemblies, ensuring a proper fit and function.

Compatible Vehicles and Applications

This fuel tank sending unit lock ring is compatible with a range of Geo, Lexus, and Toyota vehicles, including popular models such as the Toyota 4Runner, Camry, Corolla, ES250, Paseo, Prizm, RAV4, and Tercel. The Dorman 579-034 is ideal for those seeking a replacement lock ring that matches OEM specifications for these vehicles.

• Prevents fuel leaks caused by worn or damaged lock rings
• Ensures a secure seal for the fuel tank sending unit
• Helps maintain accurate fuel level readings
• Addresses issues related to fuel pump assembly instability
• Replaces cracked or hardened lock rings that compromise fuel system integrity

Installation Notes and Tips

When installing the Dorman 579-034 lock ring, ensure the gasket or seal is properly seated to prevent leaks. Use appropriate tools to avoid damaging the rubber material during installation. This lock ring does not include mounting hardware, so retain any original fasteners or purchase separately if needed. Verify fitment with your specific Geo, Lexus, or Toyota model before installation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed industry standards for quality and durability. The 579-034 fuel tank sending unit lock ring undergoes rigorous testing to ensure reliable performance. Please refer to Dorman's warranty policy for coverage details.