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Four Seasons 65187 A/C Refrigerant Liquid Hose
Overview of Four Seasons Hose Assembly 65187
The Four Seasons Hose Assembly 65187 is designed specifically for Tesla Model S vehicles, providing a reliable liquid line hose solution for your HVAC system. Constructed with durable aluminum and rubber materials, this hose assembly supports R134a and R1234yf refrigerants, ensuring compatibility with modern A/C systems.
- Material: Aluminum and rubber construction for durability and flexibility
- End 1 Type: P-nut fitting for secure connection
- Refrigerant Compatibility: Supports R134a and R1234yf refrigerants
- Includes gasket and fittings for proper sealing
- Features an orifice tube and switch port for system functionality
- Style: Liquid line hose assembly without bracket or service port
About the Four Seasons Hose Assembly Product Line
The Four Seasons Hose Assembly line focuses on delivering precise HVAC hose and pipe solutions tailored to specific vehicle applications. This product line emphasizes quality materials and design features that meet OEM specifications, ensuring proper fit and function. The 65187 hose assembly is part of this line, engineered to maintain the integrity of the Tesla Model S air conditioning system.
Detailed Product Description
This A/C refrigerant liquid hose assembly combines aluminum and rubber to balance strength and flexibility, essential for the dynamic environment under the hood. The P-nut fitting on one end ensures a secure and leak-resistant connection. Designed for use with both R134a and R1234yf refrigerants, it accommodates current and future refrigerant standards. The inclusion of a gasket and fittings helps maintain a sealed system, while the built-in orifice tube and switch port support proper refrigerant flow and system monitoring. This hose assembly does not include a bracket or service port, focusing on the liquid line function within the HVAC system.
Common Applications and Issues Addressed
- Replacement of worn or damaged liquid line hoses in Tesla Model S HVAC systems
- Resolving refrigerant leaks caused by cracked or degraded hose materials
- Ensuring compatibility with R134a and R1234yf refrigerants during system upgrades
- Maintaining proper refrigerant flow with integrated orifice tube and switch port
- Preventing system contamination by using OEM-quality gaskets and fittings
Installation Notes and Tips
When installing the Four Seasons Hose Assembly 65187, ensure the P-nut fitting is tightened to manufacturer torque specifications to prevent leaks. Verify that the gasket and fittings are properly seated before final assembly. Since this hose assembly does not include a bracket, confirm that the existing mounting points securely hold the hose in place to avoid vibration damage. The presence of the orifice tube and switch port requires careful handling to maintain system integrity.
Quality Assurance and Warranty
Four Seasons products are manufactured to meet or exceed OEM standards, providing reliable performance for Tesla Model S HVAC systems. This hose assembly undergoes rigorous quality control to ensure durability and proper fitment. Warranty details are provided by Four Seasons and typically cover defects in materials and workmanship under normal use conditions.
| Brand | Four Seasons |
| Part Number | 65187 |
| Position | Hose Assembly |
| Material | Aluminum / rubber |
| End 1 Type | P-nut fitting |
| Refrigerant Type | R134a r1234yf |
| Gasket Or Seal Included | Included |
| Fittings Included | Included |
| Bracket? | W/o bracket |
| Description | Hose assemblies |
| Orifice Tube? | W/ orifice tube |
| Service Port Included | No |
| Style | Liquid line hose assembly w/o orifice tube |
| Switch Port Included | Yes |
| Type | Liquid line |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2020 | Tesla | S | N/A | Condenser 1 to Condenser 2; Hose Assembly | |
| 2019 | Tesla | S | N/A | Condenser 1 to Condenser 2; Hose Assembly | |
| 2018 | Tesla | S | N/A | Condenser 1 to Condenser 2; Hose Assembly | |
| 2017 | Tesla | S | N/A | Condenser 1 to Condenser 2; Hose Assembly | |
| 2016 | Tesla | S | N/A | Condenser 1 to Condenser 2; Hose Assembly | |
| 2015 | Tesla | S | AWD | N/A | Condenser 1 to Condenser 2; Hose Assembly |
| 2014 | Tesla | S | N/A | Condenser 1 to Condenser 2; Hose Assembly | |
| 2013 | Tesla | S | N/A | Condenser 1 to Condenser 2; Hose Assembly | |
| 2012 | Tesla | S | N/A | Condenser 1 to Condenser 2; 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.