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Dorman H380123 Brake Hydraulic Hose - Rear Right
Reliable Brake Hydraulic Hose for Mazda 929
The Dorman H380123 brake hydraulic hose is designed specifically for Mazda 929 models, providing a durable and flexible solution for your vehicle's braking system. Engineered with quality materials, this brake hose ensures consistent performance and safety.
- Compatible with Mazda 929 brake systems
- Flexible EPDM rubber hose with black outer sleeve
- Ends feature treated steel fittings: banjo and female types
- Includes necessary gaskets for secure installation
- Overall length of 11.63 inches for precise fitment
Durable Construction and Design Features
This Dorman brake hydraulic hose (part number H380123) features a flexible EPDM rubber hose material that resists heat, ozone, and brake fluid degradation. The black rubber outer sleeve adds protection against abrasion and environmental factors. Both ends are equipped with treated steel fittings—one banjo fitting with a 0.38-inch thread diameter and one female fitting with an M10 x 1.0 inside diameter—ensuring a secure and leak-free connection. The hose measures 11.63 inches overall length, with an 11-inch axis length, designed to match the original equipment specifications for Mazda 929 vehicles. Gaskets are included to facilitate proper sealing during installation.
Applications and Problem Resolution
This brake hydraulic hose is intended for use in the hydraulic brake system of Mazda 929 models. It addresses several common issues:
- Replacement of worn or cracked brake hoses causing fluid leaks
- Restoring proper brake fluid pressure and pedal feel
- Preventing brake system failure due to hose deterioration
- Ensuring compatibility with original brake line fittings
- Maintaining vehicle safety and braking performance
Installation Notes and Tips
Installation of the Dorman H380123 brake hydraulic hose requires careful attention to ensure safety and proper function. Use the included gaskets to prevent leaks at connection points. Since mounting hardware and brackets are not included, reuse existing components or source compatible parts as needed. Verify hose routing matches factory specifications to avoid kinks or interference. Always bleed the brake system thoroughly after installation to remove air and restore braking efficiency.
Quality Assurance and Warranty
Dorman manufactures this brake hydraulic hose to meet or exceed OEM standards for fit, form, and function. The EPDM rubber and treated steel fittings provide durability under typical operating conditions. This part is backed by Dorman's limited warranty, which covers defects in material and workmanship, ensuring reliable performance for your Mazda 929 brake system.
| Brand | Dorman |
|---|---|
| Part Number | H380123 |
| Axis 1 Length | 11 |
| Bracket Included | No |
| Color | Black |
| Describe Type | Flexible Hose |
| End 1 Fitting Material | Treated Steel |
| End 1 Fitting Type | Banjo |
| End 1 Thread Diameter | 0.38 in |
| End 2 Fitting Inside Diameter | M10 X 1.0 |
| End 2 Fitting Material | Treated Steel |
| End 2 Fitting Type | Female |
| Gasket Or Seal Included | Yes |
| Hose Material | EPDM Rubber |
| Jacket Included | No |
| Mounting Hardware Included | No |
| Outer Sleeve Material | Rubber |
| Overall Length | 11.63 |
| Package Contents | 1 Brake Hose; Gaskets |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1995 | Mazda | 929 | Rear Right | |
| 1994 | Mazda | 929 | Rear Right | |
| 1993 | Mazda | 929 | Rear Right | |
| 1992 | Mazda | 929 | 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.