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Dorman H380240 Brake Hydraulic Hose - Rear Left or Rear Right
Brake Hose for Lexus LS400 Rear Positions
Dorman H380240 is a brake hydraulic hose engineered for specific rear brake positions on the 1993-1994 Lexus LS400. It is built to match original hose fit, function, and performance for a direct replacement during brake service.
- Fits 1993-1994 Lexus LS400, rear left
- Fits 1993-1994 Lexus LS400, rear right
- Flexible hose construction with EPDM rubber hose material
- Black outer sleeve with treated steel banjo and female fittings
- Includes gaskets for sealing at installation
- Overall length: 16.38 in.; axis 1 length: 15.5 in.
- Part number: H380240
Detailed Product Overview
This Dorman brake hydraulic hose is a flexible replacement hose for rear brake routing on the Lexus LS400. The EPDM rubber hose and treated steel end fittings are selected for brake-system use, while the banjo and female connection design supports the original vehicle layout. H380240 is a direct-fit brake hose solution for 1993-1994 Lexus LS400 rear left and rear right applications.
This part cross-references Raybestos Brakes BH380240 for the same application.
Common Brake Issues This Hose Can Address
- Cracked or deteriorated brake hose rubber
- Brake fluid seepage at hose connections
- Restricted brake fluid flow from an aging flexible line
- Soft or inconsistent brake pedal feel caused by hose wear
- Service replacement for rear brake hose damage on a Lexus LS400
Installation Notes and Tips
Replace the hose during brake repair whenever the original line shows wear, swelling, or leakage. This hose includes gaskets, but mounting hardware and brackets are not included. Verify the rear left or rear right position before installation, and confirm the fitting style and thread size match the vehicle connection points.
Quality Assurance
Dorman engineers this brake hydraulic hose to match the fit, function, and performance of the original hose on the listed vehicles and positions. It is built as a replacement part for safe, long-lasting brake system service on the 1993-1994 Lexus LS400.
| Brand | Dorman |
| Part Number | H380240 |
| Color | Black |
| Outer Sleeve Material | Rubber |
| Mounting Hardware Included | No |
| Bracket Included | No |
| Gasket Or Seal Included | Yes |
| Axis 1 Length | 15.5 |
| End 1 Fitting Material | Treated steel |
| End 1 Fitting Type | Banjo |
| End 2 Fitting Material | Treated steel |
| End 2 Fitting Type | Female |
| Overall Length | 16.38 |
| Jacket Included | No |
| Describe Type | Flexible hose |
| End 1 Thread Diameter | 10 mm |
| End 2 Fitting Inside Diameter | M10 x 1.0 |
| Hose Material | Epdm rubber |
| Package Contents | 1 brake hose; gaskets |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1994 | Lexus | LS400 | Rear Left | |
| 1994 | Lexus | LS400 | Rear Right | |
| 1993 | Lexus | LS400 | Rear Left | |
| 1993 | Lexus | LS400 | Rear Right |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.