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Four Seasons 56085 A/C Refrigerant Discharge Hose
Reliable A/C Refrigerant Discharge Hose for Oldsmobile and Pontiac
The Four Seasons Hose Assembly 56085 is designed specifically for the A/C systems of Oldsmobile Montana and Pontiac Silhouette models. This discharge hose ensures proper refrigerant flow and system integrity for vehicles using R134a refrigerant.
- Compatible with Oldsmobile Montana and Pontiac Silhouette
- OEM replacement discharge line for A/C refrigerant
- Includes gasket and fittings for secure installation
- Equipped with a switch service port for system diagnostics
- Features P-nut fitting on suction end for reliable connection
- Comes without bracket and muffler for direct fit
- Includes two slimline washer O-rings (part number 24402)
About the Four Seasons Hose Assembly Product Line
The Four Seasons Hose Assembly line focuses on delivering precise HVAC hose solutions tailored to specific vehicle applications. The 56085 discharge hose is part of this line, engineered to meet OEM specifications and provide a direct replacement for factory-installed components. This ensures compatibility and performance for the A/C system in select Oldsmobile and Pontiac models.
Product Details and Specifications
This A/C refrigerant discharge hose is designed for vehicles using R134a refrigerant and serves as the discharge line component within the HVAC system. The assembly includes all necessary fittings and gaskets, including two slimline washer O-rings (24402), to ensure a leak-free seal. It features a switch service port to facilitate system checks, although the switch itself is not included. The hose assembly does not include a bracket or muffler, allowing for straightforward installation in the designated vehicle models. The suction end uses a P-nut fitting for secure attachment.
Common Applications and Issues Addressed
- Replacement of worn or leaking A/C refrigerant discharge hoses
- Restoring proper refrigerant flow in Oldsmobile Montana and Pontiac Silhouette A/C systems
- Fixing refrigerant leaks caused by damaged or cracked discharge lines
- Ensuring system integrity after component failure or maintenance
- Improving A/C system diagnostics with included switch service port
Installation Notes and Tips
- Verify compatibility with Oldsmobile Montana or Pontiac Silhouette before installation
- Ensure all fittings and O-rings are properly seated to prevent leaks
- Use the included gasket and slimline washers for a secure seal
- Check the switch service port connection during installation for system diagnostics
- Do not reuse old brackets or mufflers as this assembly does not include them
Quality Assurance and Warranty
The Four Seasons Hose Assembly 56085 is an OEM replacement part designed to meet original equipment standards for fit and function. It undergoes quality checks to ensure durability and performance in the HVAC system. Warranty details are provided by Four Seasons and typically cover defects in materials and workmanship under normal use.
| Brand | Four Seasons |
| Part Number | 56085 |
| Position | Hose Assembly |
| Bracket? | w/o Bracket |
| Component Type | Discharge Line |
| Description | Hose Assemblies |
| Fittings Included | Included |
| Friction Material Attachment | w/ Switch Port |
| Gasket Or Seal Included | Included |
| Muffler? | w/o Muffler |
| O-Ring A Number/Desc | [24402] / Slimline Washer |
| O.E. Replacement? | Yes |
| Refrigerant Type | R134a |
| Service Port? | w/o Service Port |
| Suction End Type | P-Nut Fitting |
| Switch Included? | Not Included |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | Pontiac | Montana | 3.4L | V6 | N/A | Discharge Line; w/ Rear AC; Hose Assembly |
| 2004 | Oldsmobile | Silhouette | N/A | Discharge Line; w/ Rear AC; Hose Assembly | ||
| 2004 | Pontiac | Montana | N/A | Discharge Line; w/ Rear AC; Hose Assembly | ||
| 2003 | Oldsmobile | Silhouette | N/A | Discharge Line; w/ Rear AC; Hose Assembly | ||
| 2003 | Pontiac | Montana | N/A | Discharge Line; w/ Rear AC; Hose Assembly | ||
| 2002 | Oldsmobile | Silhouette | N/A | Discharge Line; w/ Rear AC; Hose Assembly | ||
| 2002 | Pontiac | Montana | N/A | Discharge Line; w/ Rear AC; Hose Assembly | ||
| 2001 | Oldsmobile | Silhouette | N/A | Discharge Line; w/ Rear AC; Hose Assembly | ||
| 2001 | Pontiac | Montana | N/A | Discharge Line; w/ Rear AC; 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.