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Four Seasons 56592 A/C Refrigerant Suction Hose
Overview of Four Seasons Hose Assembly 56592
The Four Seasons Hose Assembly 56592 is designed specifically for the A/C refrigerant suction line in select Oldsmobile and Pontiac vehicles. Engineered with durable aluminum and rubber materials, this hose assembly ensures reliable low-pressure refrigerant flow for models like the Montana, Silhouette, and Trans Sport.
- Constructed from aluminum and rubber for durability and flexibility
- Features a P-nut fitting on one end and a female o-ring on the suction end
- Compatible with R134-a refrigerant systems
- Includes gasket, fittings, and two green o-rings (part number 24622)
- Designed as an OE replacement without a service port, bracket, muffler, or switch
Four Seasons Hose Assembly Product Line Details
The Four Seasons Hose Assembly product line focuses on providing precise replacement hoses and pipes for automotive HVAC systems. This line includes components engineered to meet original equipment specifications, ensuring proper fit and function. The 56592 hose assembly is part of this line, offering a direct replacement for the suction line in compatible Oldsmobile and Pontiac vehicles, maintaining system integrity and performance.
Detailed Product Description
This A/C refrigerant suction hose assembly is designed for low-pressure operation within the vehicle’s HVAC system. The combination of aluminum and rubber materials provides resistance to wear and environmental factors while maintaining flexibility for installation. The P-nut fitting on one end and female o-ring on the other ensure secure connections to the system. Included fittings and gaskets simplify installation and help prevent leaks. This hose assembly is compatible with R134-a refrigerant, commonly used in the specified vehicle models.
Common Applications and Issues Addressed
- Replacement of worn or damaged suction lines in Oldsmobile Montana, Pontiac Silhouette, and Trans Sport
- Resolving refrigerant leaks caused by cracked or deteriorated hoses
- Restoring proper refrigerant flow in low-pressure A/C systems
- Eliminating connection failures due to faulty fittings or seals
- Maintaining system efficiency by using OE replacement parts
Installation Notes and Tips
When installing the Four Seasons Hose Assembly 56592, ensure the system is fully depressurized and evacuated before removal of the old hose. Verify that the P-nut fitting and female o-ring connections are clean and free of debris. Use the included green o-rings (part number 24622) to ensure a proper seal. Tighten fittings to manufacturer torque specifications to avoid leaks. Since this assembly does not include a service port or bracket, confirm compatibility with your vehicle’s existing mounting points.
Quality Assurance and Warranty
Four Seasons provides this hose assembly as an OE replacement part, meeting original equipment standards for fit and function. The product includes all necessary fittings and seals to ensure a secure installation. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.
| Brand | Four Seasons |
| Part Number | 56592 |
| Position | Hose Assembly |
| Bracket? | w/o Bracket |
| Component Type | Suction Line |
| Description | Hose Assemblies |
| End 1 Type | P-Nut Fitting |
| End 2 Type | Female O-Ring |
| Fittings Included | Included |
| Friction Material Attachment | w/o Switch Port |
| Gasket Or Seal Included | Included |
| Material | Aluminum / Rubber |
| Muffler? | w/o Muffler |
| O-Ring A Number/Desc | [24622] / Green O-Ring |
| O.E. Replacement? | Yes |
| Refrigerant Type | R134-A |
| Service Port? | w/o Service Port |
| Suction End Type | Female O-Ring |
| Switch Included? | Not Included |
| System Pressure | Low Pressure |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2000 | Oldsmobile | Silhouette | N/A | Suction Line; Evaporator End; Hose Assembly |
| 2000 | Pontiac | Montana | N/A | Suction Line; Evaporator End; Hose Assembly |
| 1999 | Oldsmobile | Silhouette | N/A | Suction Line; Evaporator End; Hose Assembly |
| 1999 | Pontiac | Montana | N/A | Suction Line; Evaporator End; Hose Assembly |
| 1998 | Oldsmobile | Silhouette | N/A | Suction Line; Evaporator End; Hose Assembly |
| 1998 | Pontiac | Trans Sport | N/A | Suction Line; Evaporator End; Hose Assembly |
| 1997 | Oldsmobile | Silhouette | N/A | A/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly |
| 1997 | Pontiac | Trans Sport | N/A | Suction Line; Evaporator End; 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.