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Dorman H620578 Brake Hydraulic Hose - Front Right
Reliable Brake Hydraulic Hose for Dodge Ram 2500 and 3500
The Dorman H620578 brake hydraulic hose is designed to provide dependable brake fluid transfer for Dodge Ram 2500 and Ram 3500 models. Engineered with durable materials, this flexible hose ensures consistent braking performance under demanding conditions.
- Compatible with Dodge Ram 2500 and Ram 3500 models
- Constructed with EPDM rubber hose material and a black rubber outer sleeve
- Includes gaskets for secure sealing
- Features treated steel fittings: banjo fitting on one end and female fitting on the other
- Overall length of 18.88 inches with 10 mm thread diameter and M12 x 1.0 inside diameter
- Flexible hose design with a protective jacket included
Durable Construction and Precise Fitment
The Dorman H620578 brake hydraulic hose is built with EPDM rubber, known for its resistance to heat, ozone, and brake fluid degradation. The black rubber outer sleeve adds an extra layer of protection against abrasion and environmental factors. Both ends feature treated steel fittings—one banjo type and one female type—ensuring a secure and leak-free connection. The hose measures 18.88 inches in overall length, making it a precise replacement for the brake hydraulic hose on Dodge Ram 2500 and 3500 trucks. This part includes gaskets to maintain a tight seal during installation.
Common Applications and Problem Resolution
- Replaces worn or cracked brake hydraulic hoses causing brake fluid leaks
- Restores proper brake pressure and pedal feel
- Eliminates brake hose swelling or bulging under pressure
- Prevents brake fluid contamination from damaged outer sleeves
- Addresses brake line corrosion or fitting damage
Installation Notes and Tips
When installing the Dorman H620578 brake hydraulic hose, ensure all old gaskets are removed and replaced with the included new gaskets to prevent leaks. Use proper torque specifications for the 10 mm banjo fitting and M12 x 1.0 female fitting to avoid damage. Inspect the brake system for any additional wear or damage during installation. This hose does not include mounting hardware or brackets, so reuse existing components or source separately if needed.
Quality Assurance and Warranty
Dorman brake hydraulic hoses are manufactured to meet or exceed OEM standards for fit, form, and function. The H620578 part undergoes rigorous quality control to ensure durability and reliability in demanding brake system applications. This product includes a limited warranty against defects in material and workmanship, providing confidence in its long-term performance on Dodge Ram 2500 and 3500 vehicles.
| Brand | Dorman |
| Part Number | H620578 |
| Axis 1 Length | 18 |
| 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 | M12 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 | Yes |
| Mounting Hardware Included | No |
| Outer Sleeve Material | Rubber |
| Overall Length | 18.88 |
| Package Contents | 1 Brake Hose; Gaskets |
This part fits 21 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2013 | Ram | 2500 | RWD | Front Right | |
| 2012 | Ram | 2500 | RWD | Front Right | |
| 2012 | Ram | 3500 | RWD | Front Right | |
| 2011 | Ram | 2500 | RWD | Front Right | |
| 2011 | Ram | 3500 | RWD | Front Right | |
| 2010 | Dodge | Ram 2500 | RWD | Front Right | |
| 2010 | Dodge | Ram 3500 | RWD | Front Right | |
| 2009 | Dodge | Ram 2500 | RWD | Front Right | |
| 2009 | Dodge | Ram 3500 | RWD | Front Right | |
| 2008 | Dodge | Ram 2500 | RWD | Front Right | |
| 2008 | Dodge | Ram 3500 | RWD | Front Right | |
| 2007 | Dodge | Ram 2500 | RWD | Front Right | |
| 2007 | Dodge | Ram 3500 | RWD | Front Right | |
| 2006 | Dodge | Ram 2500 | RWD | Front Right | |
| 2006 | Dodge | Ram 3500 | RWD | Front Right | |
| 2005 | Dodge | Ram 2500 | RWD | Front Right | |
| 2005 | Dodge | Ram 3500 | RWD | Front Right | |
| 2004 | Dodge | Ram 2500 | RWD | Front Right | |
| 2004 | Dodge | Ram 3500 | RWD | Front Right | |
| 2003 | Dodge | Ram 2500 | RWD | Front Right | |
| 2003 | Dodge | Ram 3500 | RWD | 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.