DORMAN 579-112 Lock Ring Fuel Pump

( Brand: Dorman ), ( Manufacturer Part Number: 579-112 ), ( Part Type: Ring Fuel Lock Pump )

Review DORMAN Genuine Lock Ring For The Fuel Pump

The Dorman 579-112 lock ring is an essential automotive part designed to secure the fuel pump assembly in place. This lock ring is engineered to fit specific makes and models, ensuring a reliable and secure connection between the fuel pump and the vehicle's fuel tank.

The lock ring is manufactured using high-quality materials, typically steel or a similar durable alloy. Its primary function is to prevent the fuel pump from rotating or moving during normal driving conditions, maintaining proper sealing and fuel containment. The lock ring features an internal thread that mates with the external thread on the fuel pump, creating a strong and secure connection.

The Dorman 579-112 lock ring is specifically designed for use with certain fuel pump assemblies. It is essential to confirm that this part is compatible with your specific vehicle model and year before installation. Proper installation involves applying a sealant to the threads and carefully screwing the lock ring into place by hand. Once installed, the lock ring should be torqued to the manufacturer's recommended specification using a torque wrench.

The Dorman 579-112 lock ring is an essential component in the fuel delivery system of your vehicle. Its primary role is to ensure the fuel pump remains securely in place, maintaining the seal between the fuel pump and the fuel tank. This helps prevent fuel leaks, which can lead to costly repairs and potential safety hazards.

In summary, the Dorman 579-112 lock ring is a crucial automotive part that secures the fuel pump assembly in place, maintaining proper sealing and fuel containment. It is manufactured using high-quality materials and designed to fit specific vehicle applications. Proper installation is essential to ensure a secure and leak-free connection.

Buying a Dorman 579-112 lock ring for a fuel pump can be a viable solution for securing a leaking or faulty fuel pump. Here are some potential pros and cons to consider before making a purchase:

1. Cost-effective: The Dorman 579-112 lock ring is generally more affordable than purchasing an entirely new fuel pump assembly.

2. Easy installation: The lock ring is designed to be a straightforward replacement for the old one, and installation can typically be completed in under an hour.

3. Prevents fuel leaks: A faulty or worn lock ring can cause fuel leaks, leading to potential engine damage and safety hazards. Replacing it with a new one can help prevent these issues.

1. May not solve underlying issues: If the lock ring is being replaced due to a larger issue with the fuel pump assembly, the lock ring alone may not provide a long-term solution.

2. Potential for fuel spills during installation: When removing the old lock ring, there is a risk of fuel spillage. Proper precautions should be taken to minimize this risk.

3. Requires additional tools: Some vehicles may require specialized tools to remove the old lock ring and install the new one.

The Dorman 579-112 lock ring can be a cost-effective and relatively easy solution for securing a leaking or faulty fuel pump. However, it is essential to consider the potential cons, such as the need for additional tools and the possibility of fuel spills during installation. Ultimately, if the lock ring is the only component that needs replacement, it can be a worthwhile investment. However, if there are underlying issues with the fuel pump assembly, a more comprehensive repair or replacement may be necessary.

If you are experiencing fuel leaks or other issues with your fuel pump and believe that the lock ring may be the culprit, consider purchasing the Dorman 579-112 lock ring as a potential solution. Ensure that you have the necessary tools and take proper precautions to minimize fuel spills during installation. If you are unsure about the installation process or suspect that there may be underlying issues with the fuel pump assembly, consult a professional mechanic for guidance.

Details:

Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Genuine Dorman Lock Ring For The Fuel Pump 579-112: Parts: Recommended for replacement whenever the sending unit is serviced, this fuel tank lock ring securely retains pump assembly. FUEL PUMP LOCK RING, Lexus ES300 2001 -97, Toyota Avalon Camry Solaria 2001 -99, Fuel, Tank, Sending, Unit, Lock, Ring, Tanks, Rings, Locks, Units, Sending Unit Retainer. Parts must be resalable and in the original packaging.

Electrical parts are not returnable. Made of durable materials for reliable service.

part #: 579112 prices

• $16.30-$45.61

specifications airfueldepo:

• brand: Dorman
• mpn: 579-112
• part type: Ring Fuel Lock Pump

payments airfueldepo:

• other
• wallet: Google-pay
• credit card: Discover

offer airfueldepo:

• quantity: 1
• sold: 0
• availability: In Stock
• started: May 22, 2025
• options: Ship-to-home

shipping airfueldepo:

• transit: 5-11 Days
• cost: $19.54
• service: Standard
• class: Standard
• type: Fixed

returns airfueldepo:

• policy: No Returns

seller airfueldepo:

• # reviews: 7
• rating: 81.8%
• city: Cockeysville, Maryland

general airfueldepo:

• Car Truck Parts Accessories > Air Fuel Delivery > Other Air Fuel Delivery
• condition: New

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