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Four Seasons 66631 A/C Refrigerant Discharge / Suction Hose Assembly
Four Seasons 66631 A/C Hose Assembly
The Four Seasons 66631 hose assembly is an OE replacement A/C refrigerant discharge and suction line for select 2012-2015 Chevrolet Camaro models. Built with aluminum and rubber construction, it is made for R134a systems and includes the required seals and service port details for the listed application.
Key Features
- OE replacement A/C refrigerant discharge / suction hose assembly
- Fits 2012-2015 Chevrolet Camaro
- Aluminum / rubber construction for HVAC routing and vibration control
- R134a refrigerant type
- Includes gasket or seal and O-rings
- Manifold design with service port and switch port
- P-nut fitting on both discharge and suction ends
- Four Seasons 66631 part number for direct reference
Product Details
Four Seasons Hose Assembly 66631 is a discharge and suction line assembly for the air conditioning system. It uses aluminum and rubber materials, includes the necessary O-rings and seal components, and is configured with a manifold, service port, and switch port. This OE-style replacement is listed for 2012, 2013, 2014, and 2015 Chevrolet Camaro models, making it a direct-match option for Camaro A/C line service. The Four Seasons 66631 designation is also useful when cross-checking catalog listings or ordering by part number.
This part cross-references UAC HA111996C for the same application.
Common Problems This Part Can Address
- Damaged or leaking A/C refrigerant hose assembly
- Loss of refrigerant pressure in the discharge or suction line
- Cracked, hardened, or deteriorated hose material
- Service port or switch port related line replacement needs
- Improper sealing at hose connection points
Installation Notes and Tips
Verify the vehicle is a 2012-2015 Chevrolet Camaro before ordering. Match the P-nut fitting style, manifold layout, and service port configuration to the original line. Replace the system seals during installation, evacuate the A/C system, and recharge with R134a refrigerant to the manufacturer specification after repairs are complete. Confirm all connections are seated correctly before returning the vehicle to service.
Quality Assurance
Four Seasons supplies OE replacement HVAC components, and this hose assembly is built to match the listed application details for proper fitment and system service.
| Brand | Four Seasons |
|---|---|
| Part Number | 66631 |
| Position | Hose Assembly |
| Bracket? | w/o Bracket |
| Discharge End Style | P-Nut Fitting |
| Discharge End Type | P-Nut Fitting |
| 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 | [24402] / Slimline Washer |
| O-Ring B Number/Desc | [24404] / Slimline Washer |
| O-Ring C Number/Desc | [24608] / Green O-Ring |
| O-Rings Included? | Included |
| O.E. Replacement? | Yes |
| Refrigerant Type | R134a |
| Service Port? | w/ Service Port |
| Suction End Style | P-Nut Fitting |
| Suction End Type | P-Nut Fitting |
| Switch Included? | Not Included |
| Type | Discharge & Suction Line |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2015 | Chevrolet | Camaro | 3.6L | V6 | N/A | Hose Assembly | |
| 2014 | Chevrolet | Camaro | 3.6L | V6 | N/A | Hose Assembly | |
| 2013 | Chevrolet | Camaro | 3.6L | V6 | N/A | Hose Assembly | |
| 2012 | Chevrolet | Camaro | 3.6L | V6 | N/A | Hose Assembly | |
| 2012 | Chevrolet | Camaro | LS | 3.6L | V6 | N/A | Hose Assembly |
| 2012 | Chevrolet | Camaro | LT | 3.6L | V6 | 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.