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Four Seasons 66083 A/C Discharge and Liquid Line
Overview of Four Seasons Hose Assembly 66083
The Four Seasons Hose Assembly 66083 is designed specifically for Chevrolet Sonic models, providing a reliable A/C discharge and liquid line solution. Constructed with durable aluminum and rubber materials, this hose assembly supports high-pressure R134a refrigerant systems to maintain optimal HVAC performance.
- Compatible with Chevrolet Sonic vehicles
- Constructed from aluminum and rubber for durability
- Designed for high-pressure R134a refrigerant systems
- Includes gasket, fittings, and manifold for complete installation
- Features P-nut fittings on discharge and liquid line ends
- Equipped with a switch service port (M10x1.250) for system monitoring
- O-rings and sealing washers included for leak prevention
- OE replacement part ensuring proper fit and function
Four Seasons Hose Assembly Product Line Details
The Four Seasons Hose Assembly product line focuses on providing comprehensive hose solutions for automotive HVAC systems. This line includes assemblies that combine discharge and liquid lines with necessary fittings and seals, designed to meet original equipment specifications. The 66083 part exemplifies this approach by integrating a manifold and switch service port, facilitating efficient installation and system diagnostics for Chevrolet Sonic vehicles.
Detailed Product Description
The Four Seasons 66083 hose assembly is engineered to handle the high-pressure demands of R134a refrigerant systems in Chevrolet Sonic models. Its aluminum and rubber construction ensures resistance to wear and corrosion, while the included gasket and fittings simplify installation. The assembly features P-nut fittings on both the discharge and liquid line ends, providing secure connections. Additionally, the integrated manifold and switch service port (M10x1.250) allow for easy system monitoring and maintenance. The package includes multiple O-rings and slim line sealing washers to ensure a tight, leak-free seal, matching OE replacement standards without including an orifice tube or muffler.
Common Applications and Issues Addressed
- Replacement of worn or damaged A/C discharge and liquid lines in Chevrolet Sonic
- Resolution of refrigerant leaks due to degraded seals or fittings
- Restoration of proper high-pressure refrigerant flow in HVAC systems
- Upgrade to OE-equivalent components for reliable system performance
- Facilitation of system diagnostics via integrated switch service port
Installation Notes and Tips
When installing the Four Seasons Hose Assembly 66083, ensure the vehicle is compatible with R134a refrigerant systems. Use the included gasket, O-rings, and sealing washers to prevent leaks. The P-nut fittings require proper torque to avoid damage or leaks. Note that this assembly does not include an orifice tube or muffler, so verify those components separately. The switch service port allows for pressure monitoring during installation and servicing.
Quality Assurance and Warranty
Four Seasons provides this hose assembly as an OE replacement part, meeting original equipment specifications for fit and function. The inclusion of all necessary fittings and seals supports a reliable installation. While specific warranty details are not provided here, Four Seasons products typically come with manufacturer-backed quality assurance to ensure durability and performance in Chevrolet Sonic HVAC systems.
| Brand | Four Seasons |
| Part Number | 66083 |
| Position | Hose Assembly |
| Bracket? | w/o Bracket |
| Description | Hose Assemblies |
| Discharge End Type | P-Nut Fitting |
| Fittings Included | Included |
| Friction Material Attachment | w/ Switch Port |
| Gasket Or Seal Included | Included |
| Liquid Line Style | P-Nut Fitting |
| Manifold? | w/ Manifold |
| Material | Aluminum / Rubber |
| Muffler? | w/o Muffler |
| O-Ring A Number/Desc | [24606] / Green O-Ring |
| O-Ring B Number/Desc | [24401] / Slim Line Sealing Washer |
| O-Ring C Number/Desc | [24402] / Slimline Washer |
| O.E. Replacement? | Yes |
| Orifice Tube? | Not Included |
| Refrigerant Type | R134a |
| Service Port? | w/o Service Port |
| Style | Hose Assy /Discharge, Liquid |
| Suction End Size | No. 8 |
| Suction End Type | P-Nut Fitting |
| Switch Port Size | M10x1.250 |
| System Pressure | High Pressure |
| Type | Discharge & Liquid Line |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2018 | Chevrolet | Sonic | 1.8L | L4 | N/A | Hose Assembly | |
| 2017 | Chevrolet | Sonic | 1.8L | L4 | GAS | N/A | Hose Assembly |
| 2017 | Chevrolet | Sonic | 1.8L | L4 | FLEX | N/A | Hose Assembly |
| 2016 | Chevrolet | Sonic | 1.8L | L4 | N/A | From A/C Condenser; w/ Refrigerant Liquid Hose; Hose Assembly | |
| 2015 | Chevrolet | Sonic | 1.8L | L4 | N/A | Hose Assembly | |
| 2014 | Chevrolet | Sonic | 1.8L | L4 | N/A | Hose Assembly | |
| 2013 | Chevrolet | Sonic | 1.8L | L4 | N/A | 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.