OE Quality
60-Day Returns

Dorman 919-224 Brake Hydraulic Line Kit
Durable Brake Hydraulic Line Kit for Chevrolet GMC K1500
The Dorman 919-224 Brake Hydraulic Line Kit offers a reliable solution for maintaining the brake system on Chevrolet and GMC K1500 models. Designed with stainless steel lines and pre-formed fittings, this kit ensures a precise fit and long-lasting performance under high pressure conditions.
- Constructed from corrosion-resistant stainless steel for durability
- Includes pre-formed brake lines for easy installation
- Equipped with fittings to complete the brake hydraulic line replacement
- Outer sheathing material included on select lines for added protection
- Rated for a maximum pressure of 4000 psi to meet brake system demands
Product Details and Specifications
The Dorman 919-224 kit contains a total of 10 brake lines, with 8 lines without outer sheathing and 2 lines featuring protective sheathing. This combination provides comprehensive coverage for the brake hydraulic system on Chevrolet and GMC K1500 trucks. The stainless steel construction resists rust and wear, which is critical for maintaining brake line integrity over time. Pre-formed lines simplify installation by matching the original factory bends, reducing the need for modifications or adjustments. The included fittings ensure a complete replacement kit, minimizing the need for additional parts.
Compatible Vehicles and Applications
This brake hydraulic line kit is specifically compatible with Chevrolet and GMC K1500 models. It is designed to replace worn or damaged brake lines, restoring proper brake fluid flow and system pressure. The Dorman 919-224 is suitable for technicians and vehicle owners addressing brake line corrosion, leaks, or physical damage.
- Corroded or rusted brake lines causing fluid leaks
- Damaged or cracked brake lines from road debris or wear
- Brake system pressure loss due to compromised lines
- Upgrading to stainless steel lines for improved durability
- Restoring brake hydraulic integrity after accident repairs
Installation Notes and Tips
When installing the Dorman 919-224 brake hydraulic line kit, ensure the vehicle is securely lifted and supported. Carefully remove the old brake lines, noting the routing and connection points. The pre-formed stainless steel lines should be installed following the original brake line paths to avoid kinks or stress points. Use the included fittings to secure connections and verify all fittings are tightened to manufacturer torque specifications. After installation, bleed the brake system thoroughly to remove air and confirm proper brake function before driving.
Quality Assurance and Warranty
Dorman manufactures the 919-224 Brake Hydraulic Line Kit to meet or exceed OEM standards for fit and function. The stainless steel material and included fittings are selected for durability and corrosion resistance. This kit is backed by Dorman's limited warranty, providing coverage against defects in materials and workmanship under normal use conditions.
| Brand | National |
|---|---|
| Part Number | 303-CC |
| Bore (Inch) | 0.669 |
| Bore (mm) | 17.000 |
| Design | Single Row Radial |
| Inner Race Bore (Inch) | 0.669 |
| Inner Race Bore (MM) | 17.000 |
| Inner Race Radius (Inch) | 0.040 |
| Inner Race Radius (MM) | 1.020 |
| Inner Race Width (Inch) | 0.551 |
| Inner Race Width (MM) | 14.000 |
| Outer Race Outside Diameter (Inch) | 1.850 |
| Outer Race Outside Diameter (MM) | 47.000 |
| Outer Race Radius (Inch) | 0.040 |
| Outer Race Radius (MM) | 1.020 |
| Outer Race Width (Inch) | 0.551 |
| Outer Race Width (MM) | 14.000 |
| Outside Diameter (Inch) | 1.850 |
| Outside Diameter (mm) | 47.000 |
| Part Description | Ball Bearing |
| Series | 300 |
| Type | A-5 |
| Width (Inch) | 0.551 |
| Width (mm) | 14.000 |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Body Type | Bed Length | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1998 | Chevrolet | K1500 | Standard Cab Pickup | 8' 0" Foot Bed | GAS | N/A | |
| 1998 | GMC | K1500 | Standard Cab Pickup | 8' 0" Foot Bed | GAS | N/A | |
| 1997 | Chevrolet | K1500 | Standard Cab Pickup | 8' 0" Foot Bed | GAS | N/A | |
| 1997 | GMC | K1500 | Standard Cab Pickup | 8' 0" Foot Bed | GAS | N/A | |
| 1996 | Chevrolet | K1500 | Standard Cab Pickup | 8' 0" Foot Bed | GAS | N/A | |
| 1996 | GMC | K1500 | Standard Cab Pickup | 8' 0" Foot Bed | GAS | N/A | |
| 1995 | Chevrolet | K1500 | Standard Cab Pickup | 8' 0" Foot Bed | GAS | N/A | |
| 1995 | GMC | K1500 | Standard Cab Pickup | 8' 0" Foot Bed | GAS | N/A |
* 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.