--- product_id: 20497622 title: "Dorman 579-019 Fuel Tank Sending Unit Lock Ring Compatible with Select Infiniti / Nissan Models" brand: "dorman" price: "B/.65" currency: PAB in_stock: true category: "Dorman" url: https://www.desertcart.com.pa/products/20497622-dorman-579-019-fuel-tank-sending-unit-lock-ring-compatible store_origin: PA region: Panama --- # Vehicle-specific perfect fit Direct OE replacement Durable, long-lasting build Dorman 579-019 Fuel Tank Sending Unit Lock Ring Compatible with Select Infiniti / Nissan Models **Brand:** dorman **Price:** B/.65 **Availability:** βœ… In Stock ## Summary > πŸ”© Lock in reliability, fuel your drive with confidence! ## Quick Answers - **What is this?** Dorman 579-019 Fuel Tank Sending Unit Lock Ring Compatible with Select Infiniti / Nissan Models by dorman - **How much does it cost?** B/.65 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/20497622-dorman-579-019-fuel-tank-sending-unit-lock-ring-compatible) ## Best For - dorman enthusiasts ## Why This Product - Trusted dorman brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Last:** Crafted with precision materials ensuring reliable, long-term durability under all conditions. - β€’ **Trusted Expertise:** Backed by over a century of automotive innovation and US-based quality assurance. - β€’ **Tailored Fit Guarantee:** Input your vehicle details for a confirmed fitβ€”no guesswork, just perfect compatibility. - β€’ **Effortless Installation:** Designed for a straightforward swap that gets you back on the road faster. - β€’ **Seamless OE Performance:** Engineered to flawlessly restore your fuel system’s integrity without compromise. ## Overview The Dorman 579-019 Fuel Tank Sending Unit Lock Ring is a precision-engineered, direct replacement part designed specifically for select Infiniti and Nissan models. Manufactured to meet strict OEM specifications, it ensures a durable, reliable connection between the fuel pump assembly and fuel tank. With a vehicle-specific fit and backed by a limited lifetime warranty, this lock ring offers professional-grade quality and peace of mind for your fuel system repairs. ## Description This fuel tank sending unit lock ring is designed to help restore the connection between the fuel pump, module and/or sending unit and the fuel tank on specified vehicles. It is engineered to match the performance of the original equipment lock ring when the factory ring has failed or is damaged. Manufactured to precise specifications for specified vehicles, it is made with durable materials for reliable performance and long life. ## Features - Direct replacement - this fuel tank sending unit lock ring is designed to help restore the connection between the fuel pump, module and/or sending unit and the fuel tank on specified vehicles - Ideal solution - engineered to match the performance of the original equipment lock ring when the factory ring has failed or is damaged - Durable construction - designed and manufactured to strict specifications for reliable performance - Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience - Ensure fit - Input your vehicle into the garage tool and check Confirmed Fit bar at the top of the page. If there is an β€œi” in a blue circle, additional verification is needed. Please hover over the "i" to verify fitment notes match your vehicle. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00NF1RRTS | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #103,498 in Automotive ( See Top 100 in Automotive ) #28 in Automotive Replacement Fuel Tank Lock Rings & Seals | | Brand Name | Dorman | | Compatible with Vehicle Type | Car | | Customer Reviews | 4.5 4.5 out of 5 stars (265) | | Exterior Finish | Machined | | Fit Type | Vehicle Specific | | Fuel Type | Gasoline | | Global Trade Identification Number | 00037495606530 | | Included Components | Fuel Tank Sending Unit | | Item Dimensions | 6.5 x 6.5 x 9.2 inches | | Item Type Name | Fuel Tank Sending Unit | | Item Weight | 0.2 Pounds | | Manufacturer | Dorman Products | | Manufacturer Part Number | 579-019 | | Manufacturer Warranty Description | Limited Lifetime Warranty | | Material Type | Plastic | | Model Number | 579-019 | | OEM Equivalent Part Number | LO165; 17341-40U00; 1734101A00 | | Part Interchange Info | 1734101A00 | | Product Grade | Replacement Part | | UPC | 037495606530 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Dorman - **Exterior Finish:** Machined - **Item dimensions L x W x H:** 6.5 x 6.5 x 9.2 inches - **Material:** Plastic - **Vehicle Service Type:** Car ## Images ![Dorman 579-019 Fuel Tank Sending Unit Lock Ring Compatible with Select Infiniti / Nissan Models - Image 1](https://m.media-amazon.com/images/I/71oUaqd+bCL.jpg) ![Dorman 579-019 Fuel Tank Sending Unit Lock Ring Compatible with Select Infiniti / Nissan Models - Image 2](https://m.media-amazon.com/images/I/61BYhy9NmCL.jpg) ![Dorman 579-019 Fuel Tank Sending Unit Lock Ring Compatible with Select Infiniti / Nissan Models - Image 3](https://m.media-amazon.com/images/I/71R+omHFkpL.jpg) ![Dorman 579-019 Fuel Tank Sending Unit Lock Ring Compatible with Select Infiniti / Nissan Models - Image 4](https://m.media-amazon.com/images/I/71-Agru2EIL.jpg) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.pa/products/20497622-dorman-579-019-fuel-tank-sending-unit-lock-ring-compatible](https://www.desertcart.com.pa/products/20497622-dorman-579-019-fuel-tank-sending-unit-lock-ring-compatible) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-07-05*