OE Quality
60-Day Returns

Dorman H380913 Brake Hydraulic Hose - Rear Center, Rear Left Inner or Rear Right Inner
Reliable Brake Hydraulic Hose for Oldsmobile and Pontiac Vehicles
The Dorman H380913 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Oldsmobile and Pontiac models. Engineered with durable materials, this flexible hose ensures consistent braking performance for your Montana, Silhouette, or Trans Sport.
- Compatible with Oldsmobile Montana, Pontiac Silhouette, and Pontiac Trans Sport
- Overall length of 15.13 inches for precise fitment
- Constructed with EPDM rubber hose material and black rubber outer sleeve
- Both ends feature treated steel female fittings with M10 x 1.0 thread diameter
- Flexible hose design for reliable brake fluid flow and durability
- Includes one brake hydraulic hose; mounting hardware and brackets not included
Durable Construction and Precise Fitment
This Dorman brake hydraulic hose (part number H380913) 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 of the hose have treated steel female fittings with a 10 mm thread diameter (M10 x 1.0), ensuring secure connections to your vehicle's brake system. With an overall length of 15.13 inches, this flexible hose is designed to match the original equipment specifications for Oldsmobile Montana, Pontiac Silhouette, and Pontiac Trans Sport models.
Common Applications and Problem Resolution
- Replaces worn or cracked brake hydraulic hoses causing brake fluid leaks
- Restores proper brake fluid pressure and pedal feel
- Eliminates brake system soft spots due to hose deterioration
- Prevents brake failure caused by hose swelling or bursting
- Addresses compatibility issues with original brake hose fittings
Installation Notes and Tips
When installing the Dorman H380913 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 treated steel female fittings align correctly with the brake line connections. Since mounting hardware and brackets are not included, reuse the original components if they are in good condition. After installation, bleed the brake system thoroughly to remove any air and restore proper brake function.
Quality Assurance and Warranty Information
Dorman manufactures this 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 resistance to common brake system stresses. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in materials and workmanship.
| Brand | Dorman |
|---|---|
| Part Number | H380913 |
| Bracket Included | No |
| Color | Black |
| Describe Type | Flexible Hose |
| End 1 Fitting Material | Treated Steel |
| End 1 Fitting Type | Female |
| 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 | No |
| Hose Material | EPDM Rubber |
| Jacket Included | No |
| Mounting Hardware Included | No |
| Outer Sleeve Material | Rubber |
| Overall Length | 15.13 |
| Package Contents | 1 Brake Hose |
This part fits 34 vehicles. Search below:
| Year | Make | Model | Drive Type | Wheel Base | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | Pontiac | Montana | FWD | Rear Left Inner | ||
| 2005 | Pontiac | Montana | FWD | Rear Right Inner | ||
| 2004 | Oldsmobile | Silhouette | FWD | Rear Left Inner | ||
| 2004 | Oldsmobile | Silhouette | FWD | Rear Right Inner | ||
| 2004 | Pontiac | Montana | FWD | Rear Left Inner | ||
| 2004 | Pontiac | Montana | FWD | Rear Right Inner | ||
| 2003 | Oldsmobile | Silhouette | FWD | Rear Left Inner | ||
| 2003 | Oldsmobile | Silhouette | FWD | Rear Right Inner | ||
| 2003 | Pontiac | Montana | FWD | Rear Left Inner | ||
| 2003 | Pontiac | Montana | FWD | Rear Right Inner | ||
| 2002 | Oldsmobile | Silhouette | FWD | Rear Left Inner | ||
| 2002 | Oldsmobile | Silhouette | FWD | Rear Right Inner | ||
| 2002 | Pontiac | Montana | FWD | Rear Left Inner | ||
| 2002 | Pontiac | Montana | FWD | Rear Right Inner | ||
| 2001 | Oldsmobile | Silhouette | Rear Left Inner | |||
| 2001 | Oldsmobile | Silhouette | Rear Right Inner | |||
| 2001 | Pontiac | Montana | 120.0" | Rear Left Inner | ||
| 2001 | Pontiac | Montana | 120.0" | Rear Right Inner | ||
| 2000 | Oldsmobile | Silhouette | Rear Left Inner | |||
| 2000 | Oldsmobile | Silhouette | Rear Right Inner | |||
| 2000 | Pontiac | Montana | 120.0" | Rear Left Inner | ||
| 2000 | Pontiac | Montana | 120.0" | Rear Right Inner | ||
| 1999 | Oldsmobile | Silhouette | 120.0" | Rear Left Inner | ||
| 1999 | Oldsmobile | Silhouette | 120.0" | Rear Right Inner | ||
| 1999 | Pontiac | Montana | 120.0" | Rear Left Inner | ||
| 1999 | Pontiac | Montana | 120.0" | Rear Right Inner | ||
| 1998 | Oldsmobile | Silhouette | 120.0" | Rear Left Inner | ||
| 1998 | Oldsmobile | Silhouette | 120.0" | Rear Right Inner | ||
| 1998 | Pontiac | Trans Sport | 120.0" | Rear Left Inner | ||
| 1998 | Pontiac | Trans Sport | 120.0" | Rear Right Inner | ||
| 1997 | Oldsmobile | Silhouette | 120.0" | Rear Left Inner | ||
| 1997 | Oldsmobile | Silhouette | 120.0" | Rear Right Inner | ||
| 1997 | Pontiac | Trans Sport | 120.0" | Rear Left Inner | ||
| 1997 | Pontiac | Trans Sport | 120.0" | Rear Right Inner |
* 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.