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Dorman H620755 Brake Hydraulic Hose - Rear Right
Reliable Brake Hydraulic Hose for Pontiac Grand Prix
The Dorman H620755 brake hydraulic hose is designed specifically for Pontiac Grand Prix 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 Pontiac Grand Prix brake systems
- Flexible EPDM rubber hose with a black outer sleeve
- Ends feature treated steel fittings: banjo type on one end and female on the other
- Includes necessary gaskets for proper sealing
- Overall length of 11.56 inches with a 10.56-inch axis length
Durable Construction and Design Features
This Dorman brake hydraulic hose (part number H620755) is constructed with an EPDM rubber hose material known for its resistance to heat, ozone, and brake fluid. The black rubber outer sleeve adds protection against abrasion and environmental factors. The hose ends are fitted with treated steel connectors—one banjo fitting with a 10 mm thread diameter and one female fitting with an M10 x 1.0 inside diameter—ensuring secure and leak-free connections. The package includes gaskets to maintain a proper seal during installation. Note that mounting hardware and brackets are not included.
Applications and Common Issues Addressed
- Replacement for worn or cracked brake hydraulic hoses on Pontiac Grand Prix
- Solves brake fluid leaks caused by damaged hose fittings or seals
- Restores proper brake pressure and pedal feel
- Prevents brake system failure due to hose deterioration
- Addresses hose swelling or bulging under pressure
Installation Notes and Tips
When installing the Dorman H620755 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Carefully remove the old hose, noting the orientation of fittings. Use the included gaskets to prevent leaks and tighten fittings to manufacturer torque specifications. Avoid twisting or kinking the flexible hose during installation to maintain optimal brake fluid flow.
Quality Assurance and Warranty Information
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 and corrosion resistance. This part is backed by Dorman's limited warranty, ensuring reliability and customer confidence in replacement brake components for the Pontiac Grand Prix.
| Brand | Dorman |
|---|---|
| Part Number | H620755 |
| Axis 1 Length | 10.56 |
| Bracket Included | No |
| Color | Black |
| Describe Type | Flexible Hose |
| End 1 Fitting Material | Treated Steel |
| End 1 Fitting Type | Banjo |
| End 1 Thread Diameter | 10 mm |
| 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 | 11.56 |
| Package Contents | 1 Brake Hose; Gaskets |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2008 | Pontiac | Grand Prix | GXP | Rear Right | |
| 2007 | Pontiac | Grand Prix | GXP | Rear Right | |
| 2006 | Pontiac | Grand Prix | GXP | Rear Right | |
| 2005 | Pontiac | Grand Prix | GXP | 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.