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Dorman H38904 Brake Hydraulic Hose - Front Left
Reliable Brake Hydraulic Hose for Ford and Mazda Vehicles
The Dorman H38904 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Ford and Mazda models. Engineered with durable materials, this flexible hose ensures consistent braking performance and safety.
- Compatible with Ford B3000, B4000, Explorer, Ranger and Mazda Navajo models
- Constructed with EPDM rubber hose and black rubber outer sleeve for durability
- Features treated steel banjo fitting on one end and female fitting on the other
- Includes gaskets for a secure, leak-free connection
- Overall length of 20 inches with 11.75-inch axis length for precise fitment
Durable Construction and Precise Fitment
This Dorman brake hydraulic hose (part number H38904) is built with an EPDM rubber hose core and a black rubber outer sleeve to resist heat, abrasion, and brake fluid corrosion. The treated steel fittings—banjo type on one end and female on the other—ensure a secure connection to your vehicle’s brake system. With an overall length of 20 inches and a 0.38-inch thread diameter on the banjo fitting, this flexible hose is designed to meet the exact specifications required for Ford B3000, B4000, Explorer, Ranger, and Mazda Navajo models.
Applications and Common Issues Addressed
- Replaces worn or cracked brake hydraulic hoses causing fluid leaks
- Restores proper brake fluid pressure for consistent braking response
- Eliminates brake pedal sponginess due to hose expansion or damage
- Prevents brake fluid contamination with durable EPDM rubber construction
- Addresses fitment issues with precise length and fitting types for specified vehicles
Installation Notes and Tips
When installing the Dorman H38904 brake hydraulic hose, ensure all old brake fluid is properly drained and the brake system is bled after installation to remove air. Use the included gaskets to create a leak-free seal at the fittings. Verify the hose routing matches the original to avoid kinks or interference with suspension components. This hose does not include mounting hardware or brackets, so reuse existing components or source separately if needed.
Quality Assurance and Warranty
Dorman manufactures this brake hydraulic hose to meet or exceed OEM standards for durability and performance. The use of treated steel fittings and EPDM rubber materials supports long service life under typical operating conditions. This product includes gaskets to ensure proper sealing. Warranty details are provided by Dorman and typically cover defects in materials and workmanship.
| Brand | Dorman |
| Part Number | H38904 |
| Color | Black |
| Outer Sleeve Material | Rubber |
| Mounting Hardware Included | No |
| Bracket Included | No |
| Gasket Or Seal Included | Yes |
| Axis 1 Length | 11.75 |
| End 1 Fitting Material | Treated steel |
| End 1 Fitting Type | Banjo |
| End 2 Fitting Material | Treated steel |
| End 2 Fitting Type | Female |
| Overall Length | 20 |
| Describe Type | Flexible hose |
| End 1 Thread Diameter | 0.38 in |
| End 2 Fitting Inside Diameter | 3/8 in-24 |
| Hose Material | Epdm rubber |
| Package Contents | 1 brake hose; gaskets |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 1994 | Mazda | B3000 | 4WD | Front Left | |
| 1994 | Mazda | B4000 | 4WD | Front Left | |
| 1992 | Ford | Explorer | Front Left | To 1/92 | |
| 1992 | Ford | Ranger | 4WD | Front Left | To 1/01/92 |
| 1992 | Mazda | Navajo | Front Left | ||
| 1991 | Ford | Explorer | Front Left | ||
| 1991 | Ford | Ranger | 4WD | Front Left | |
| 1991 | Mazda | Navajo | Front Left |
* 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.