Dorman H380240 Brake Hydraulic Hose - Rear Left or Rear Right

Brand Dorman H380240
Position Rear Left and Rear Right
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
Fits Lexus · 4 vehicles

OE-style fit. Precision-engineered to match original hose fit, function, and performance.

Flexible rubber hose. EPDM rubber construction helps deliver durable brake performance.

Complete repair ready. Includes gaskets for a proper seal at installation.

Cross-references Centric Parts 150.44360, Raybestos Brakes BH380240 and Sunsong 2204474 for the same application. See all 12.

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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.

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1994LexusLS400Rear Left—
1994LexusLS400Rear Right—
1993LexusLS400Rear Left—
1993LexusLS400Rear Right—
Directly replaces or cross-references 12 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Centric Parts — 150.44360Raybestos Brakes — BH380240Sunsong — 220447418J1086073-156887-22360785999094702739B916579BH132222BH404740HB-56360