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Four Seasons 66127 A/C Refrigerant Discharge Hose
| Brand | Four Seasons 66127 |
|---|---|
| Bracket? | w/ Bracket |
| Component Type | Discharge Line |
| Description | Hose Assemblies |
| 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 | [24252] / Sealing Washer |
| O-Ring B Number/Desc | [24606] / Green O-Ring |
| O.E. Replacement? | Yes |
| Refrigerant Type | R134a |
| Service Port Qty | 1 |
| Service Port Size | 16 mm |
| Service Port? | w/ Service Port |
| Suction End Type | P-Nut Fitting |
| Svc Port High Side | High Side |
| Switch Included? | Not Included |
| System Pressure | High Pressure |
| Product line | Hose Assembly |
| Fits | Ram · 2 vehicles |
OE replacement. Built as a direct-fit discharge line for straightforward installation.
Aluminum / rubber construction. Combines strength and flexibility for reliable refrigerant flow.
High-pressure design. Engineered for R134a A/C discharge service.
Cross-references Four Seasons 66127, Global Parts Distributors LLC 4812618 and Mopar 68212688AA for the same application. See all 13.
OE A/C Discharge Hose for Ram 1500
Four Seasons 66127 is an OE replacement A/C refrigerant discharge hose assembly for high-pressure HVAC service. It is built with aluminum and rubber construction for the 2012-2013 Ram 1500 and includes the service port, bracket, fittings, and required seals for the discharge line connection.
Key Features
- Part number 66127 from Four Seasons Hose Assembly line
- A/C refrigerant discharge hose assembly for high-pressure side service
- Aluminum / rubber construction
- R134a refrigerant type
- Includes service port, bracket, fittings, and gasket or seal
- High-side service port with 16 mm size
- OE replacement design for direct application matching
- Fits 2012-2013 Ram 1500, N/A
Detailed Description
Four Seasons 66127 is a discharge line assembly used in the air conditioning system to carry refrigerant on the high-pressure side. This hose assembly is specified for R134a systems and uses aluminum and rubber materials to match the routing and connection requirements of the original equipment layout. The assembly includes a high-side service port, bracket, fittings, and sealing components, and it uses a P-nut fitting at the suction end with no switch port and no muffler. This part cross-references Mopar 68212688AA for the same application. Fits 2012-2013 Ram 1500, N/A.
What It Helps Fix
- Refrigerant leaks at the discharge line
- Loss of A/C pressure on the high side
- Damaged or cracked hose assembly connections
- Service port or seal wear in the HVAC line
- Poor A/C performance caused by a failing discharge hose
Installation Notes and Tips
Verify the vehicle uses an R134a system and confirm the high-side hose routing before installation. Replace sealing washers and O-rings during service, and inspect mating surfaces for corrosion or damage. Confirm the service port, bracket, and fitting style match the original discharge line on the Ram 1500 before charging the system.
Quality Assurance
Four Seasons lists this as an OE replacement hose assembly, built to match the original application requirements for the 2012-2013 Ram 1500 A/C refrigerant discharge line.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2013 | Ram | 1500 | 5.7L | V8 | N/A | Compatible with various vehicles A/C refrigerant discharge hose; Hose Assembly |
| 2012 | Ram | 1500 | 5.7L | V8 | N/A | Compatible with various vehicles A/C refrigerant discharge hose; Hose Assembly |
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