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Dorman H4900 Brake Hydraulic Hose
Reliable Dorman Brake Hydraulic Hose for Precise Brake Performance
The Dorman H4900 brake hydraulic hose is engineered to provide dependable brake fluid transfer for a variety of vehicle applications. Designed with durable materials and precise fittings, this flexible brake hose ensures consistent braking response and safety.
- Constructed with EPDM rubber hose material for flexibility and durability
- Black outer sleeve made of rubber for abrasion resistance
- Ends feature treated steel fittings for corrosion resistance
- End 1 fittings include both male and female types with 5/8 and 7/16 thread diameters
- End 2 fitting is a male type with a 7/16 in-20 inside diameter
- Overall hose length measures 17.5 inches for accurate fitment
- Package includes one brake hydraulic hose without mounting hardware or brackets
Durable Construction and Precise Fitment Details
The Dorman H4900 brake hydraulic hose is designed with an EPDM rubber hose core that offers excellent resistance to heat, brake fluid, and environmental factors. The black rubber outer sleeve protects against abrasion and wear, extending the hose's service life. Both ends of the hose are equipped with treated steel fittings to prevent rust and ensure a secure connection. The combination of male and female fittings on End 1, along with the male fitting on End 2, allows compatibility with specific brake systems requiring these thread sizes and types. Measuring 17.5 inches in length, this flexible hose is suitable for vehicles that require this exact dimension for proper brake line routing.
Common Applications and Problem Resolution
- Replacement for worn or cracked brake hydraulic hoses causing fluid leaks
- Restores proper brake fluid pressure and pedal feel
- Addresses brake line damage from corrosion or abrasion
- Prevents brake fluid contamination by maintaining a sealed system
- Ensures safe and reliable braking performance on compatible vehicles
Installation Notes and Tips
Before installation, verify that the Dorman H4900 brake hose matches the original hose length and fitting types on your vehicle. Use appropriate brake line wrenches to avoid damaging fittings during removal and installation. Bleed the brake system thoroughly after replacement to remove air and ensure optimal brake function. Note that this product does not include mounting hardware or brackets, so reuse existing components or source replacements as needed.
Quality Assurance and Warranty Information
Dorman manufactures the H4900 brake hydraulic hose to meet or exceed OEM standards for material quality and performance. The treated steel fittings and EPDM rubber hose material are selected for durability and resistance to common brake system stresses. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship to provide confidence in product reliability.
| Brand | Dorman |
| Part Number | H4900 |
| Bracket Included | No |
| Color | Black |
| Describe Type | Flexible Hose |
| End 1 Fitting Material | Treated Steel |
| End 1 Fitting Type | Male; Female |
| End 1 Thread Diameter | 5/8; 7/16 |
| End 2 Fitting Inside Diameter | 7/16 in-20 |
| End 2 Fitting Material | Treated Steel |
| End 2 Fitting Type | Male |
| Gasket Or Seal Included | No |
| Hose Material | EPDM Rubber |
| Mounting Hardware Included | No |
| Outer Sleeve Material | Rubber |
| Overall Length | 17.5 |
| Package Contents | 1 Brake Hose |
This part fits 0 vehicles. Search below:
| Year | Make | Model | Position | Notes |
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* 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.