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Four Seasons 56194 A/C Refrigerant Discharge / Suction Hose Assembly
Overview of Four Seasons Hose Assembly 56194
The Four Seasons Hose Assembly 56194 is designed specifically for Chevrolet and GMC trucks, including C1500, C2500, K1500, and K2500 models. This A/C refrigerant discharge and suction hose assembly ensures reliable HVAC system performance by maintaining proper refrigerant flow and pressure.
- Constructed from durable aluminum and rubber materials
- Compatible with R12 refrigerant systems
- Includes green O-rings and sealing washers for secure connections
- Features female o-ring fittings on both discharge and suction ends
- Equipped with a service port and switch service port for easy maintenance
- OE replacement part designed without bracket or muffler
- Manifold included for system integration
About the Four Seasons Hose Assembly Product Line
The Four Seasons Hose Assembly line focuses on providing high-quality HVAC hoses and pipes engineered for specific vehicle applications. The 56194 part is part of this line, offering a precise fit and reliable performance for Chevrolet and GMC trucks. This product line emphasizes compatibility with original equipment refrigerant types and includes necessary seals to ensure leak-free operation.
Detailed Product Description
This hose assembly combines aluminum and rubber components to withstand the demands of automotive air conditioning systems. It is designed for use with R12 refrigerant, maintaining system integrity with included green O-rings ([24608], [24612], [24650]) and sealing washers ([24354]). The female o-ring fittings on both discharge and suction ends provide secure connections, while the included manifold supports proper refrigerant flow. The assembly comes with a service port and switch service port to facilitate system diagnostics and servicing. Note that fittings are not included, and the assembly does not feature a bracket or muffler.
Common Applications and Issues Addressed
- Replacement of worn or leaking A/C refrigerant discharge and suction hoses
- Restoring proper refrigerant flow in Chevrolet C1500, C2500, K1500, and K2500 HVAC systems
- Resolving refrigerant leaks caused by damaged O-rings or seals
- Improving system pressure stability with OE replacement parts
- Facilitating maintenance with integrated service and switch ports
Installation Notes and Tips
- Ensure compatibility with R12 refrigerant systems before installation
- Inspect included O-rings and sealing washers for damage prior to assembly
- Use proper torque specifications on female o-ring fittings to prevent leaks
- Verify the absence of bracket and muffler requirements in your vehicle’s setup
- Utilize the service port for pressure testing and system diagnostics during installation
Quality Assurance and Warranty
The Four Seasons Hose Assembly 56194 is an OE replacement part designed to meet original equipment specifications for Chevrolet and GMC trucks. It includes all necessary sealing components to ensure a leak-free installation. While specific warranty details are not provided, Four Seasons products typically adhere to industry standards for durability and performance.
| Brand | Four Seasons |
|---|---|
| Part Number | 56194 |
| Position | Hose Assembly |
| Bracket? | w/o Bracket |
| Discharge End Style | Female O-Ring |
| Discharge End Type | Female O-Ring |
| Fittings Included | Not Included |
| Friction Material Attachment | w/ Switch Port |
| Gasket Or Seal Included | Included |
| Manifold? | Yes |
| Material | Aluminum / Rubber |
| Muffler? | w/o Muffler |
| O-Ring A Number/Desc | [24608] / Green O-Ring |
| O-Ring B Number/Desc | [24612] / Green O-Ring |
| O-Ring C Number/Desc | [24650] / Green O-Ring |
| O-Ring D Number/Desc | [24354] / Sealing Washer |
| O-Rings Included? | Included |
| O.E. Replacement? | Yes |
| Refrigerant Type | R12 |
| Service Port Type | Service Port |
| Service Port? | w/ Service Port |
| Suction End Style | Female O-Ring |
| Suction End Type | Female O-Ring |
| Switch Included? | w/o Service Port |
| Type | Discharge & Suction Line |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1990 | Chevrolet | C1500 | 4.3L | V6 | N/A | Discharge Line w/ Female Fitting; Hose Assembly |
| 1990 | Chevrolet | C2500 | 4.3L | V6 | N/A | Discharge Line w/ Female Fitting; Hose Assembly |
| 1990 | Chevrolet | K1500 | 4.3L | V6 | N/A | Discharge Line w/ Female Fitting; Hose Assembly |
| 1990 | Chevrolet | K2500 | 4.3L | V6 | N/A | Discharge Line w/ Female Fitting; Hose Assembly |
| 1990 | GMC | C1500 | 4.3L | V6 | N/A | Discharge Line w/ Female Fitting; Hose Assembly |
| 1990 | GMC | C2500 | 4.3L | V6 | N/A | Discharge Line w/ Female Fitting; Hose Assembly |
| 1990 | GMC | K1500 | 4.3L | V6 | N/A | Discharge Line w/ Female Fitting; Hose Assembly |
| 1990 | GMC | K2500 | 4.3L | V6 | N/A | Discharge Line w/ Female Fitting; Hose Assembly |
* 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.