

🔧 Lock in reliability, fuel your drive with confidence!
The Dorman 579-010 Fuel Tank Sending Unit Lock Ring is a precision-engineered, direct replacement part designed to restore the secure connection between the fuel pump module and fuel tank on select Infiniti and Nissan vehicles. Manufactured to OEM specifications with durable materials, it ensures long-lasting performance and exact fitment verified via an easy-to-use garage tool. Backed by over 100 years of automotive expertise, this lock ring offers a hassle-free, reliable solution for maintaining your vehicle’s fuel system integrity.




| Operation Mode | OFF-NONE-ON |
| Current Rating | 2 Amps |
| Operating Voltage | 120 Volts |
| Contact Type | 10pdt |
| Connector Type | Clamp |
| Brand | Dorman |
| Terminal | Spade |
| Item dimensions L x W x H | 7.48 x 5.91 x 0.35 inches |
| Circuit Type | 1-way |
| Contact Material | Steel |
| International Protection Rating | IP00 |
| Number of Positions | 1 |
| Controller Type | Ring |
| Control Method | Touch |
| Connectivity Protocol | X-10 |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Global Trade Identification Number | 00885484451681 |
| Manufacturer | Dorman Products |
| UPC | 885484451681 |
| Model | 579-010 |
| Item Weight | 1.6 ounces |
| Product Dimensions | 7.48 x 5.91 x 0.35 inches |
| Item model number | 579-010 |
| Exterior | Machined |
| Manufacturer Part Number | 579-010 |
| OEM Part Number | 68203; LO19; 17342-01A00 |
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