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Dorman H20996 Brake Hydraulic Hose - Front Left or Front Right
Reliable Brake Hydraulic Hose for Pontiac Bonneville and Catalina
The Dorman H20996 brake hydraulic hose is designed to provide dependable brake fluid transfer for Pontiac Bonneville and Catalina models. Constructed with durable materials, this flexible brake hose ensures consistent performance and safety under various driving conditions.
- Compatible with Pontiac Bonneville and Catalina models
- Overall length of 10.5 inches for precise fitment
- Flexible hose made from EPDM rubber for durability and resistance
- Black outer sleeve constructed from rubber for protection
- Ends feature treated steel fittings: male (7/16 in-24 thread) and female (7/16 in-24 thread)
- No mounting hardware, brackets, gaskets, or jackets included
- Package contains one brake hydraulic hose
Durable Construction and Precise Fitment
The Dorman H20996 brake hydraulic hose features a flexible EPDM rubber hose material that resists heat, ozone, and brake fluid degradation. The black rubber outer sleeve adds an extra layer of protection against abrasion and environmental factors. Both ends of the hose are equipped with treated steel fittings—male on one end and female on the other—each with a 7/16 in-24 thread diameter to ensure secure and leak-free connections. With an overall length of 10.5 inches, this hose is engineered to match the original equipment specifications for Pontiac Bonneville and Catalina vehicles, providing reliable brake fluid flow and maintaining braking system integrity.
Applications and Common Issues Addressed
- Replacement for worn or cracked brake hydraulic hoses on Pontiac Bonneville and Catalina
- Solves brake fluid leaks caused by damaged or deteriorated hoses
- Prevents brake pressure loss due to hose swelling or internal damage
- Restores proper brake pedal feel and responsiveness
- Addresses safety concerns related to compromised brake lines
Installation Notes and Tips
When installing the Dorman H20996 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Carefully remove the old hose, avoiding contamination of the brake system. Verify that the 7/16 in-24 threaded fittings match the vehicle’s brake line connections. Use appropriate brake line wrenches to prevent damage to fittings during removal and installation. After installation, bleed the brake system thoroughly to remove air and restore proper brake function. Note that this product does not include mounting hardware or brackets, so reuse existing components if they are in good condition.
Quality Assurance and Warranty Information
Dorman manufactures the H20996 brake hydraulic hose to meet or exceed OEM standards for fit, form, and function. The use of EPDM rubber and treated steel fittings ensures durability and corrosion resistance. This brake hose is backed by Dorman’s limited warranty, providing coverage against defects in material and workmanship under normal use. For specific warranty details, refer to Dorman’s official documentation.
| Brand | Dorman |
| Part Number | H20996 |
| Bracket Included | No |
| Color | Black |
| Describe Type | Flexible Hose |
| End 1 Fitting Material | Treated Steel |
| End 1 Fitting Type | Male |
| End 1 Thread Diameter | 7/16 in-24 |
| End 2 Fitting Inside Diameter | 7/16 in-24 |
| End 2 Fitting Material | Treated Steel |
| End 2 Fitting Type | Female |
| Gasket Or Seal Included | No |
| Hose Material | EPDM Rubber |
| Jacket Included | No |
| Mounting Hardware Included | No |
| Outer Sleeve Material | Rubber |
| Overall Length | 10.5 |
| Package Contents | 1 Brake Hose |
This part fits 18 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1957 | Pontiac | Bonneville | Front Left | |
| 1957 | Pontiac | Bonneville | Front Right | |
| 1957 | Pontiac | Catalina | Front Left | |
| 1957 | Pontiac | Catalina | Front Right | |
| 1956 | Pontiac | Catalina | Front Left | |
| 1956 | Pontiac | Catalina | Front Right | |
| 1955 | Pontiac | Catalina | Front Left | |
| 1955 | Pontiac | Catalina | Front Right | |
| 1954 | Pontiac | Catalina | Front Left | |
| 1954 | Pontiac | Catalina | Front Right | |
| 1953 | Pontiac | Catalina | Front Left | |
| 1953 | Pontiac | Catalina | Front Right | |
| 1952 | Pontiac | Catalina | Front Left | |
| 1952 | Pontiac | Catalina | Front Right | |
| 1951 | Pontiac | Catalina | Front Left | |
| 1951 | Pontiac | Catalina | Front Right | |
| 1950 | Pontiac | Catalina | Front Left | |
| 1950 | Pontiac | Catalina | Front 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.