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Four Seasons 66951 A/C Refrigerant Discharge Hose
Overview of Four Seasons Hose Assembly 66951
The Four Seasons Hose Assembly 66951 is designed specifically for Hyundai Tucson models requiring reliable A/C refrigerant discharge hose replacement. Constructed with durable aluminum and rubber materials, this hose assembly ensures efficient refrigerant flow and system integrity for vehicles using R1234yf refrigerant.
- Compatible with Hyundai Tucson A/C systems
- Constructed from aluminum and rubber for durability
- Equipped with P-nut fitting on end 2 for secure connections
- Includes two slim line sealing washers (O-Ring 24402) for leak prevention
- Designed without bracket, muffler, or service port
- Compatible with R1234yf refrigerant type
Detailed Product Description
This Four Seasons Hose Assembly 66951 belongs to the Hose Assembly product line, which focuses on providing high-quality hose assemblies for automotive HVAC systems. The combination of aluminum and rubber materials offers a balance of flexibility and strength, essential for maintaining the integrity of the A/C refrigerant discharge path. The P-nut fitting on one end ensures a secure and leak-resistant connection, while the included slim line sealing washers (O-Ring 24402) help maintain a tight seal under pressure. This hose assembly is designed without a bracket or muffler, making it a straightforward replacement part for Hyundai Tucson vehicles that use R1234yf refrigerant.
Common Applications and Issues Addressed
- Replacement of worn or damaged A/C refrigerant discharge hoses in Hyundai Tucson
- Resolving refrigerant leaks caused by cracked or deteriorated hoses
- Restoring proper refrigerant flow to improve A/C system performance
- Addressing connection failures due to faulty fittings or seals
- Upgrading to a hose compatible with R1234yf refrigerant systems
Installation Notes and Tips
When installing the Four Seasons Hose Assembly 66951, ensure the P-nut fitting is properly tightened to avoid leaks. Use the included slim line sealing washers to maintain a secure seal at connection points. Since this hose assembly does not include a bracket or muffler, verify that existing mounting points on the Hyundai Tucson are intact and secure the hose accordingly. It is recommended to inspect the entire A/C system for additional wear or damage during replacement.
Quality Assurance and Warranty
Four Seasons products are manufactured to meet or exceed OEM standards for fit, form, and function. The Hose Assembly 66951 undergoes rigorous quality control to ensure durability and reliable performance in Hyundai Tucson vehicles. Warranty information is available through Four Seasons and should be verified at the time of purchase.
| Brand | Four Seasons |
| Part Number | 66951 |
| Position | Hose Assembly |
| Material | Aluminum / rubber |
| End 2 Type | P-nut fitting |
| Refrigerant Type | R1234yf |
| Gasket Or Seal Included | Included |
| Switch Service Port | No |
| Bracket? | W/o bracket |
| Description | Hose assemblies |
| Muffler? | W/o muffler |
| O-Ring A Number/Desc | 24402 / slim line sealing washer |
| O-Ring A Quantity | 2 |
| Service Port Included | No |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2021 | Hyundai | Tucson | 2.0L | L4 | N/A | Discharge Line; Hose Assembly |
| 2020 | Hyundai | Tucson | 2.0L | L4 | N/A | Discharge Line; Hose Assembly |
| 2019 | Hyundai | Tucson | 2.0L | L4 | N/A | Discharge Line; 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.