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Dorman H381213 Brake Hydraulic Hose - Front Right
Reliable Brake Hydraulic Hose for Chevrolet K30
The Dorman H381213 brake hydraulic hose is designed specifically for Chevrolet K30 models, providing a durable and flexible solution for your vehicle's braking system. Engineered with quality materials, this hose ensures consistent brake fluid flow and reliable performance under various driving conditions.
- Compatible with Chevrolet K30 vehicles
- Flexible hose constructed from EPDM rubber for durability
- Black outer sleeve made of rubber with protective jacket included
- Ends feature treated steel fittings: banjo type on one end and female on the other
- Includes gaskets for secure sealing
- Overall length of 21.63 inches with 18.75 inches on axis 1
Durable Construction and Precise Fitment
The Dorman H381213 brake hydraulic hose features a flexible EPDM rubber hose material that resists heat, ozone, and brake fluid degradation. The black rubber outer sleeve with an additional protective jacket enhances abrasion resistance and longevity. Both ends are equipped with treated steel fittings—one banjo fitting with a 0.44-inch thread diameter and one female fitting with a 3/8 in-24 inside diameter—ensuring a secure and leak-free connection. This hose comes with necessary gaskets to maintain a tight seal during installation. Designed without mounting hardware or brackets, it fits directly onto the brake system of Chevrolet K30 trucks, matching OEM specifications for length and fitting types.
Common Applications and Problem Resolution
- Replacement of worn or cracked brake hydraulic hoses on Chevrolet K30
- Eliminates brake fluid leaks caused by damaged or deteriorated hoses
- Restores proper brake fluid pressure and pedal feel
- Prevents brake system failure due to hose swelling or bursting
- Addresses issues related to hose abrasion or external damage
Installation Notes and Tips
- Ensure the vehicle is securely lifted and supported before beginning brake work
- Use the included gaskets to prevent leaks at fitting connections
- Do not reuse old mounting hardware or brackets; this hose does not include them
- Bleed the brake system thoroughly after installation to remove air
- Verify hose routing matches OEM configuration to avoid kinks or interference
Quality Assurance and Warranty Information
Dorman manufactures the H381213 brake hydraulic hose to meet or exceed OEM standards for fit, form, and function. The use of treated steel fittings and EPDM rubber materials ensures resistance to corrosion and brake fluid exposure. This product includes a limited warranty against defects in materials and workmanship, providing confidence in its durability and performance for Chevrolet K30 brake system repairs.
| Brand | Dorman |
|---|---|
| Part Number | H381213 |
| Axis 1 Length | 18.75 |
| Bracket Included | No |
| Color | Black |
| Describe Type | Flexible Hose |
| End 1 Fitting Material | Treated Steel |
| End 1 Fitting Type | Banjo |
| End 1 Thread Diameter | 0.44 in |
| End 2 Fitting Inside Diameter | 3/8 in-24 |
| 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 | 21.63 |
| Package Contents | 1 Brake Hose; Gaskets |
This part fits 2 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1978 | Chevrolet | K30 | Front Right | |
| 1977 | Chevrolet | K30 | 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.