OE Quality
60-Day Returns

Sunsong 2203737 Brake Hydraulic Hose - Front Left
Overview of Sunsong Brake Hydraulic Hose 2203737
The Sunsong brake hydraulic hose 2203737 is designed for reliable brake fluid transfer in select Dodge trucks. This hose features a built-in bracket and specific fittings to ensure secure installation and compatibility with Dodge D350, W200, W250, W300, and W350 models.
- Includes mounting bracket for stable attachment
- End 1 fitting: 7/16 inch banjo type
- End 2 fitting: 3/8 inch female type
- Constructed with durable EPDM hose material
- Length of 11.97 inches (304.26 mm) for precise fitment
Detailed Product Description
This Sunsong brake hydraulic hose, part number 2203737, is engineered to meet the specific brake system requirements of Dodge D350, W200, W250, W300, and W350 trucks. The hose is made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and brake fluid, ensuring long-lasting performance under demanding conditions. The inclusion of a bracket allows for secure mounting, reducing the risk of hose movement or damage during vehicle operation.
The hose features a 7/16 inch banjo fitting on one end and a 3/8 inch female fitting on the other, providing compatibility with the brake components on the specified Dodge models. With a length of nearly 12 inches, this hose is designed to fit precisely without excess slack or tension.
Applications and Problem Solving
- Replacement for worn or cracked brake hydraulic hoses on Dodge D350 and W-series trucks
- Addresses brake fluid leaks caused by damaged or deteriorated hoses
- Prevents brake system failure due to hose rupture or fitting corrosion
- Ensures proper brake fluid flow and pressure for safe braking performance
- Supports brake system maintenance and restoration on Dodge W200, W250, W300, and W350 models
Installation Notes and Tips
- Verify compatibility with your specific Dodge model before installation
- Ensure brake system is depressurized and fluid drained prior to hose replacement
- Use proper tools to avoid damaging banjo and female fittings during installation
- Inspect mounting bracket location and secure hose firmly to prevent movement
- Bleed brake system thoroughly after installation to remove air and maintain braking efficiency
Quality Assurance and Warranty
Sunsong brake hydraulic hose 2203737 is manufactured to meet industry standards for brake system components. The EPDM material and precise fitting specifications contribute to reliable performance and durability. While specific warranty details may vary, Sunsong products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or supplier for exact warranty terms.
| Brand | Sunsong |
|---|---|
| Part Number | 2203737 |
| Bracket (Y/N) | Y |
| End 1 Fitting Size (in) | 7/16 |
| End 1 Fitting Type | Banjo |
| End 2 Fitting Size (in) | 3/8 |
| End 2 Fitting Type | Female |
| Hose Material 1 | EPDM |
| Length (in) | 11.97 |
| Length (mm) | 304.26 |
This part fits 37 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1993 | Dodge | W250 | Front Left | w/ 4500 lb Axle(s), w/ Bracket |
| 1993 | Dodge | W350 | Front Left | Fits with Bracket |
| 1992 | Dodge | W250 | Front Left | w/ 4500 lb Axle(s), w/ Bracket |
| 1992 | Dodge | W350 | Front Left | Fits with Bracket |
| 1991 | Dodge | W250 | Front Left | w/ 4500 lb Axle(s), w/ Bracket |
| 1991 | Dodge | W350 | Front Left | Fits with Bracket |
| 1990 | Dodge | W250 | Front Left | w/ 4500 lb Axle(s), w/ Bracket |
| 1990 | Dodge | W350 | Front Left | Fits with Bracket |
| 1989 | Dodge | W250 | Front Left | w/ 4500 lb Axle(s), w/ Bracket |
| 1989 | Dodge | W350 | Front Left | Fits with Bracket |
| 1988 | Dodge | D350 | Front Left | w/ Dual Rear Wheels (DRW), 12 in Length |
| 1988 | Dodge | W250 | Front Left | w/ 4500 lb Axle(s), w/ Bracket |
| 1988 | Dodge | W350 | Front Left | Fits with Bracket |
| 1987 | Dodge | D350 | Front Left | w/ Dual Rear Wheels (DRW), 12 in Length |
| 1987 | Dodge | W250 | Front Left | w/ 4500 lb Axle(s), w/ Bracket |
| 1987 | Dodge | W350 | Front Left | Fits with Bracket |
| 1986 | Dodge | D350 | Front Left | w/ Dual Rear Wheels (DRW), 12 in Length |
| 1986 | Dodge | W250 | Front Left | w/ 4500 lb Axle(s), w/ Bracket |
| 1986 | Dodge | W350 | Front Left | Fits with Bracket |
| 1985 | Dodge | W250 | Front Left | w/ 4500 lb Axle(s), w/ Bracket |
| 1985 | Dodge | W350 | Front Left | w/ 4500 lb Axle(s) |
| 1984 | Dodge | W250 | Front Left | w/ 4500 lb Axle(s), w/ Bracket |
| 1984 | Dodge | W350 | Front Left | w/ 4500 lb Axle(s) |
| 1983 | Dodge | W250 | Front Left | w/ 4500 lb Axle(s), w/ Bracket |
| 1983 | Dodge | W350 | Front Left | w/ 4500 lb Axle(s) |
| 1982 | Dodge | W250 | Front Left | w/ 4500 lb Axle(s), w/ Bracket |
| 1982 | Dodge | W350 | Front Left | w/ 4500 lb Axle(s) |
| 1981 | Dodge | W250 | Front Left | w/ 4500 lb Axle(s) |
| 1981 | Dodge | W350 | Front Left | w/ 4500 lb Axle(s) |
| 1980 | Dodge | W200 | Front Left | w/ 4500 lb Axle(s) |
| 1980 | Dodge | W300 | Front Left | w/ 4500 lb Axle(s) |
| 1979 | Dodge | W200 | Front Left | w/ 4500 lb Axle(s) |
| 1979 | Dodge | W300 | Front Left | w/ 4500 lb Axle(s) |
| 1978 | Dodge | W200 | Front Left | w/ 4500 lb Axle(s), From 1/3/78 |
| 1978 | Dodge | W300 | Front Left | w/ 4500 lb Axle(s) |
| 1977 | Dodge | W200 | Front Left | w/o 3500 lb Axle |
| 1976 | Dodge | W200 | Front Left | w/o 3500 lb Axle |
* 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.