/live/media/RB/RB_578370_FRO.JPG)
Dorman 578-370 Fuel Tank Strap
| Brand | Dorman 578-370 |
|---|---|
| Material | Acero |
| Material | Steel |
| Color | Black |
| Color | Negro |
| Color | Noir |
| End 1 Type | Bolt hole |
| End 1 Type | Orificio para perno |
| End 2 Type | Bolt hole |
| End 2 Type | Orificio para perno |
| Mounting Hardware Included | No |
| Mounting Hardware Included | Non |
| Strap Quantity | 2 |
| Strap 1 Length | 55.75 |
| Strap 1 Width | 45.5 |
| Strap 1 Thickness | 2 |
| Strap 2 Length | 33.5 |
| Strap 2 Width | 29.5 |
| Strap 2 Thickness | 2 |
| Contenidos del paquete | 2 correas del tanque de combustible |
| Fuel Tank Strap 2 Length (In) | 55.75 |
| Housing Color | Black |
| Housing Color | Negro |
| Housing Color | Noir |
| Package Contents | 2 fuel tank straps |
| Fits | Lexus · 12 vehicles |
Direct replacement. Matches the original strap for straightforward service and replacement.
Steel construction. Built from durable steel to withstand harsh road and weather conditions.
Bolt-hole ends. Designed for secure attachment with a simple, service-friendly fit.
Cross-references Spectra Premium ST376 and 7760248070 for the same application. See all 2.
Dorman 578-370 Fuel Tank Strap for Lexus RX350 and RX450h
Dorman 578-370 is a direct replacement fuel tank strap for select Lexus RX models. Built from steel with a black finish, it is made for fuel tank service and replacement work where a secure, OE-style mounting solution is needed.
Key Features
- Direct replacement fuel tank strap for factory-style fitment
- Steel construction for strength in road and weather exposure
- Black finish for corrosion-resistant appearance
- Bolt hole ends for straightforward mounting alignment
- Fits 2010-2015 Lexus RX350 and 2010-2015 Lexus RX450h
- Part number 578-370 for catalog and service reference
Detailed Description
This Dorman fuel tank strap is built for 2010-2015 Lexus RX350 and 2010-2015 Lexus RX450h applications. It follows the original strap layout and is recommended whenever the fuel tank is replaced or serviced. The steel construction and black coating help it stand up to harsh road conditions, moisture, and seasonal weather exposure. If you are replacing worn fuel tank straps on a Lexus RX350 or Lexus RX450h, 578-370 provides a direct replacement solution that matches the original mounting style.
This part cross-references Spectra Premium ST376 for the same application.
Common Repair Uses
- Replacing rusted or weakened fuel tank straps
- Restoring secure fuel tank retention after tank service
- Addressing strap damage from road debris or corrosion
- Correcting fuel tank support issues on Lexus RX350 and RX450h models
- Supporting a fuel tank replacement on 2010-2015 Lexus RX vehicles
Installation Notes and Tips
Inspect the tank, strap contact points, and mounting areas before installation. Verify that the strap ends align with the factory bolt-hole locations on the vehicle. Because mounting hardware is not included, reuse or replace the required fasteners as needed during service. Confirm fitment by model year before installation on Lexus RX350 or Lexus RX450h applications.
Quality Assurance
Dorman manufactures this strap as a direct replacement part using durable materials selected for demanding underbody conditions. Part number 578-370 is built to match the original fuel tank strap function for the listed Lexus RX applications.
| Year | Make | Model | Notes |
|---|---|---|---|
| 2015 | Lexus | RX350 | — |
| 2015 | Lexus | RX450h | — |
| 2014 | Lexus | RX350 | — |
| 2014 | Lexus | RX450h | — |
| 2013 | Lexus | RX350 | — |
| 2013 | Lexus | RX450h | — |
| 2012 | Lexus | RX350 | — |
| 2012 | Lexus | RX450h | — |
| 2011 | Lexus | RX350 | — |
| 2011 | Lexus | RX450h | — |
| 2010 | Lexus | RX350 | — |
| 2010 | Lexus | RX450h | — |
| No rows match your filter. | |||