🔧 Lock in reliability, fuel your drive with confidence!
The Dorman 579-053 Fuel Tank Sending Unit Lock Ring is a precision-engineered, direct replacement part designed to restore the secure connection between your vehicle’s fuel pump, module, and tank. Manufactured to strict OEM specifications with durable materials, it ensures reliable, long-lasting performance. Backed by over 100 years of automotive expertise, this lock ring fits select models and is easy to install, making it the trusted choice for professional-grade fuel system maintenance.
| 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 x 7 x 0.4 inches |
| Mounting Type | Panel Mount |
| Actuator Type | Manual |
| Contact Material | Metal |
| International Protection Rating | IP00 |
| Number of Positions | 1 |
| Controller Type | Ring |
| Control Method | Touch |
| Connectivity Protocol | X-10 |
| Wattage | 240 watts |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Global Trade Identification Number | 00019495220459 |
| Manufacturer | Dorman Products |
| UPC | 019495220459 |
| Model | FUEL PUMP LK RNG |
| Item Weight | 0.01 ounces |
| Product Dimensions | 7 x 7 x 0.4 inches |
| Item model number | 579-053 |
| Exterior | Machined |
| Manufacturer Part Number | 579-053 |
| OEM Part Number | TR19; 15036060; 15734494 |
A**.
Quality Product
Perfect fit!
M**R
Great Product
Work and fit perfect
M**N
Fixed
Was a great fix
J**I
I order this with a fuel pump wrong part
Have no issues with price or the timing it's just the wrong part for my vehicle I want to return I've only have had it for 24 to 25 days but Amazon has never caused me a problem but the system isn't allowing me to set up a return please contact me when u can thanks
R**H
Get a new lock ring and grease it up. You could be sorry if you don't.
If you are replacing your fuel pump/sending unit, be sure to get a new lock ring.
M**H
Perfect fit
No dislikes! Fit perfectly on my 2002 Chevy silverado
T**D
Good quality OEM type for 2001 Z71 Silverado
This was an exact match for my 2001 Silverado, and arrived timely and without a hitch. I purchased this during a very difficult fuel pump change, whereas I had a tough time getting the old lock ring off to begin with. In realizing I simply could not get the old lock ring back on I ordered this, as it seemed I would end up damaging the old one, but in finally finding an installation tool I was so relieved I could get the old ring finally reinstalled.
S**.
Tank ring
Item is as described
Trustpilot
2 days ago
2 weeks ago
