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Four Seasons 66529 A/C Suction and Liquid Line Hose Assembly
Overview of Four Seasons Hose Assembly 66529
The Four Seasons Hose Assembly 66529 is designed specifically for Hyundai Elantra and Elantra GT models. This A/C suction and liquid line hose assembly ensures reliable refrigerant flow and system performance for vehicles using R134-a refrigerant.
- Constructed from durable aluminum and rubber materials
- Equipped with P-nut fittings on both ends for secure connections
- Includes gasket, fittings, bracket, manifold, and muffler for complete installation
- Compatible with high and low pressure A/C systems
- Features a service port with switch port (M10x1.250) for easy maintenance
- OE replacement part designed to meet original equipment specifications
- Liquid line is male with P-nut fitting style
- Includes one service port and one switch port for system diagnostics
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 suction and liquid lines with integrated components such as brackets, mufflers, and manifolds to simplify installation and ensure system integrity. The 66529 hose assembly is part of this line, offering a complete replacement solution for Hyundai Elantra and Elantra GT A/C systems.
Detailed Product Description
This hose assembly is engineered with aluminum and rubber to withstand the demands of both high and low pressure refrigerant flow in R134-a systems. Both ends feature P-nut fittings, ensuring a secure and leak-resistant connection. The assembly includes a gasket and fittings, along with a bracket, manifold, and muffler, which help reduce vibration and noise while maintaining system stability. The integrated service port and switch port allow for convenient system monitoring and servicing. Designed as an OE replacement, this hose assembly matches factory specifications for fit and function on Hyundai Elantra and Elantra GT models.
Common Applications and Issues Addressed
- Replacement of worn or leaking A/C suction and liquid line hoses
- Restoring proper refrigerant flow in Hyundai Elantra and Elantra GT A/C systems
- Resolving A/C system pressure inconsistencies due to damaged hoses
- Eliminating noise and vibration caused by faulty hose assemblies
- Facilitating maintenance with integrated service and switch ports
Installation Notes and Tips
- Ensure compatibility with Hyundai Elantra and Elantra GT models before installation
- Use included gasket and fittings to prevent refrigerant leaks
- Handle aluminum and rubber components carefully to avoid damage
- Verify proper torque on P-nut fittings to maintain system pressure integrity
- Check service port and switch port connections for accessibility during servicing
Quality Assurance and Warranty
The Four Seasons Hose Assembly 66529 is manufactured to meet original equipment standards, ensuring reliable performance and durability. This part is an OE replacement designed to maintain the integrity of your vehicle’s HVAC system. Warranty coverage details should be confirmed with the product documentation or supplier.
| Brand | Four Seasons |
| Part Number | 66529 |
| Position | Hose Assembly |
| Bracket? | w/ Bracket |
| Description | Hose Assemblies |
| End 1 Type | P-Nut Fitting |
| End 2 Type | P-Nut Fitting |
| Fittings Included | Included |
| Friction Material Attachment | w/ Switch Port |
| Gasket Or Seal Included | Included |
| Liquid Line Gender | Male |
| Liquid Line Style | P-Nut Fitting |
| Manifold? | w/ Manifold |
| Material | Aluminum / Rubber |
| Muffler? | w/ Muffler |
| O.E. Replacement? | Yes |
| Orifice Tube? | w/o Orifice Tube |
| Refrigerant Type | R134-A |
| Service Port Qty | 1 |
| Service Port? | w/ Service Port |
| Style | Hose Assembly w/ IHX |
| Suction End Size | No. 12 |
| Suction End Type | P-Nut Fitting |
| Sve Port Low Side | Low Side |
| Switch Port Size | M10x1.250 |
| System Pressure | High Pressure / Low Pressure |
| Type | Suction & Liquid Line |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2018 | Hyundai | Elantra | 2.0L | L4 | N/A | Hose Assembly | |
| 2018 | Hyundai | Elantra GT | 2.0L | L4 | N/A | Hose Assembly | |
| 2017 | Hyundai | Elantra | Sedan | 2.0L | L4 | N/A | Hose Assembly |
| 2017 | Hyundai | Elantra GT | N/A | Excl. Korean Built; Hose Assembly | |||
| 2016 | Hyundai | Elantra | 2.0L | L4 | N/A | Excl. Korean Built; Hose Assembly | |
| 2016 | Hyundai | Elantra GT | N/A | Excl. Korean Built; 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.