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Sunsong 2203745 Brake Hydraulic Hose - Front
Reliable Brake Hydraulic Hose for Chevrolet and GMC Trucks
The Sunsong 2203745 brake hydraulic hose is designed specifically for Chevrolet and GMC K20 and K2500 models, including Suburban variants. Engineered to meet precise fitment requirements, this hose ensures consistent brake fluid delivery and system integrity.
- Compatible with Chevrolet K20, K20 Suburban, GMC K2500, and K2500 Suburban
- Brake hydraulic hose with 20.2 inches (513.18 mm) length
- End 1 fitting: 10 mm banjo type
- End 2 fitting: female/male type with 3/8 and 5/8 inch sizes
- Durable EPDM hose material resistant to heat and brake fluid
- No bracket included (Bracket: N)
Technical Details and Specifications
The Sunsong 2203745 brake hydraulic hose features a 20.2-inch length constructed from EPDM, a synthetic rubber known for its resistance to heat, ozone, and brake fluid degradation. The hose connects via a 10 mm banjo fitting on one end and a combination of female and male fittings sized 3/8 and 5/8 inches on the other end, ensuring a secure and leak-free connection within the brake system. This part does not include a mounting bracket, so verify existing hardware compatibility during installation.
Applications and Problem Solving
This brake hydraulic hose is designed for use in the brake systems of Chevrolet and GMC heavy-duty trucks, specifically the K20 and K2500 series including Suburban models. It addresses common brake system issues such as:
- Worn or cracked brake hoses causing fluid leaks
- Brake fluid pressure loss due to damaged or deteriorated hoses
- Incompatible or incorrect hose fittings leading to brake failure
- Replacement of aged hoses to maintain braking performance
Installation Notes and Tips
- Ensure the vehicle is securely lifted and supported before beginning brake work
- Verify the hose length and fitting types match the original equipment
- Inspect brake lines and fittings for corrosion or damage during installation
- Bleed the brake system thoroughly after hose replacement to remove air
- Use appropriate torque specifications for banjo and female/male fittings
Quality Assurance and Warranty
Sunsong brake hydraulic hoses are manufactured to meet or exceed OEM standards for durability and performance. The EPDM material provides resistance to common brake system contaminants and temperature extremes. Part number 2203745 is backed by Sunsong's quality control processes to ensure reliable operation in Chevrolet and GMC K20 and K2500 vehicles. Warranty coverage details should be confirmed with the product documentation or supplier.
| Brand | Sunsong |
| Part Number | 2203745 |
| End 1 Fitting Size (mm) | 10 |
| End 1 Fitting Type | Banjo |
| End 2 Fitting Size (in) | 3/8 and 5/8 |
| End 2 Fitting Type | Female/Male |
| Hose Material 1 | EPDM |
| Length (in) | 20.2 |
| Length (mm) | 513.18 |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1980 | Chevrolet | K20 | Front | with 13 in Brakes |
| 1980 | Chevrolet | K20 Suburban | Front | with 13 in Brakes |
| 1980 | GMC | K2500 | Front | with 13 in Brakes |
| 1980 | GMC | K2500 Suburban | Front | with 13 in Brakes |
| 1979 | Chevrolet | K20 | Front | with 13 in Brakes |
| 1979 | Chevrolet | K20 Suburban | Front | with 13 in Brakes |
| 1979 | GMC | K2500 | Front | with 13 in Brakes |
| 1979 | GMC | K2500 Suburban | Front | with 13 in Brakes |
* 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.