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Four Seasons 66180 A/C Refrigerant Suction Hose
Reliable A/C Refrigerant Suction Hose for Dodge Ram Trucks
The Four Seasons Hose Assembly 66180 is designed specifically for Dodge Ram 1500 and Ram 2500 models. This A/C refrigerant suction hose ensures proper low-pressure refrigerant flow within your vehicle's HVAC system, maintaining optimal air conditioning performance.
Key Features of Four Seasons Hose Assembly 66180
- Constructed from durable aluminum and rubber materials for long-lasting use
- Equipped with a P-nut fitting on one end and a flange suction end for secure connections
- Compatible with R134a refrigerant systems, designed for low-pressure operation
- Includes necessary fittings, black O-ring [24150], and gasket [24344] for a complete installation
- Features a 13 mm service port on the low-pressure side without a switch or muffler
- OE replacement part ensuring proper fit and function for Dodge Ram 1500 and 2500
Detailed Description of the Hose Assembly Product Line
The Four Seasons Hose Assembly product line focuses on providing reliable and precise HVAC hose and pipe solutions. This line includes assemblies engineered to meet OEM specifications, ensuring compatibility and performance in vehicle air conditioning systems. The 66180 suction hose assembly is part of this line, offering a direct replacement for factory components in Dodge Ram trucks, helping maintain system integrity and refrigerant flow.
Product Application and Common Issues Addressed
- Replacement of worn or leaking A/C refrigerant suction hoses in Dodge Ram 1500 and 2500
- Restores proper refrigerant flow to prevent low cooling performance
- Eliminates refrigerant leaks caused by damaged fittings or seals
- Addresses issues related to low-pressure side A/C system failures
- Ensures secure connections with included fittings and seals to avoid system contamination
Installation Notes and Tips
When installing the Four Seasons Hose Assembly 66180, ensure the vehicle is compatible with R134a refrigerant systems. Use the included black O-ring and gasket to create airtight seals at connection points. The P-nut fitting and flange suction end should be tightened to manufacturer torque specifications to prevent leaks. Note that this assembly does not include a switch or muffler, so verify system requirements before installation.
Quality Assurance and Warranty Information
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 reliable installation. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.
| Brand | Four Seasons |
|---|---|
| Part Number | 66180 |
| Position | Hose Assembly |
| Bracket? | w/o Bracket |
| Component Type | Suction Line |
| Description | Hose Assemblies |
| End 1 Type | P-Nut Fitting |
| 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 | [24150] / Black O-Ring |
| O-Ring B Number/Desc | [24344] / Gasket |
| O.E. Replacement? | Yes |
| Refrigerant Type | R134a |
| Service Port Qty | 1 |
| Service Port Size | 13 mm |
| Service Port? | w/ Service Port |
| Suction End Type | Flange |
| Sve Port Low Side | Low Side |
| Switch Included? | Not Included |
| System Pressure | Low Pressure |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2011 | Ram | 1500 | SLT | 4.7L | V8 | N/A | A/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly |
| 2011 | Ram | 1500 | SXT | 4.7L | V8 | N/A | A/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly |
| 2011 | Ram | 1500 | ST | 4.7L | V8 | N/A | A/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly |
| 2011 | Ram | 1500 | Big Horn | 4.7L | V8 | N/A | A/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly |
| 2011 | Ram | 1500 | Outdoorsman | 4.7L | V8 | N/A | A/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly |
| 2011 | Ram | 2500 | ST | 4.7L | V8 | N/A | A/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly |
| 2010 | Dodge | Ram 1500 | 4.7L | V8 | N/A | A/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly | |
| 2010 | Dodge | Ram 2500 | 4.7L | V8 | N/A | Suction Line; Hose Assembly | |
| 2009 | Dodge | Ram 1500 | 4.7L | V8 | N/A | A/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly | |
| 2009 | Dodge | Ram 2500 | 4.7L | V8 | N/A | A/C Refrigerant Suction Hose fits multiple vehicle models.; 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.