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Four Seasons 65915 A/C Suction and Liquid Line Hose Assembly
Reliable A/C Suction and Liquid Line Hose Assembly for Cadillac and Chevrolet
The Four Seasons Hose Assembly part number 65915 is designed specifically for Cadillac and Chevrolet vehicles, including the Camaro and CTS models. This hose assembly ensures proper refrigerant flow and system integrity for vehicles using R1234yf refrigerant.
Key Features of Four Seasons Hose Assembly 65915
- Constructed from durable aluminum and rubber materials for long-lasting performance
- Equipped with P-nut fittings on both ends for secure connections
- Includes slim line sealing washers (O-Rings 24402, 24401, 24404) to prevent leaks
- Compatible with R1234yf refrigerant systems
- Includes gasket or seal and service port for maintenance access
- Designed without bracket or muffler for direct fitment
- Style: Hose assembly with integrated heat exchanger (IHX)
About the Four Seasons Hose Assembly Product Line
The Four Seasons Hose Assembly line focuses on providing complete hose assemblies for HVAC systems, ensuring compatibility and reliability. This product line includes assemblies designed to meet specific vehicle requirements, such as the 65915 hose assembly tailored for Cadillac and Chevrolet models. These assemblies are engineered to maintain system efficiency and refrigerant containment.
Detailed Product Description
The Four Seasons 65915 hose assembly combines aluminum and rubber components to deliver a robust and flexible solution for A/C suction and liquid line needs. Both ends feature P-nut fittings with slim line sealing washers to ensure a tight, leak-free connection. This assembly is compatible with R1234yf refrigerant, commonly used in modern Cadillac and Chevrolet vehicles like the Camaro and CTS. The inclusion of a service port facilitates system diagnostics and maintenance without disassembly. The hose assembly is designed without brackets or mufflers, allowing for straightforward installation in the designated HVAC system locations.
Common Applications and Issues Addressed
- Replacement of worn or damaged A/C suction and liquid line hoses
- Resolving refrigerant leaks caused by degraded seals or fittings
- Upgrading to compatible components for R1234yf refrigerant systems
- Restoring proper refrigerant flow and system pressure in Cadillac Camaro and Chevrolet CTS models
- Eliminating issues related to cracked or brittle hose materials
Installation Notes and Tips
- Ensure compatibility with vehicle make and model before installation
- Inspect O-rings and sealing washers for proper placement to prevent leaks
- Use appropriate tools to tighten P-nut fittings without over-torquing
- Verify refrigerant type (R1234yf) matches vehicle system requirements
- Check for any obstructions or damage in the HVAC system before installing the hose assembly
Quality Assurance and Warranty
Four Seasons products are manufactured to meet industry standards for HVAC hose assemblies. The 65915 hose assembly undergoes quality checks to ensure durability and fitment accuracy for Cadillac and Chevrolet vehicles. Warranty details should be confirmed with the product documentation or manufacturer.
| Brand | Four Seasons |
| Part Number | 65915 |
| Position | Hose Assembly |
| Material | Aluminum / rubber |
| End 1 Type | P-nut fitting |
| End 2 Type | P-nut fitting |
| Refrigerant Type | R1234yf |
| Gasket Or Seal Included | Included |
| Switch Service Port | No |
| Fittings Included | Included |
| 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 | 1 |
| O-Ring B Number/Desc | 24401 / slim line sealing washer |
| O-Ring B Quantity | 1 |
| O-Ring C Number/Desc | 24404 / slim line sealing washer |
| O-Ring C Quantity | 1 |
| Service Port Included | Yes |
| Style | Hose assembly w/ ihx |
| Suction End Style | P-nut washer |
| Type | Suction & liquid line |
This part fits 15 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2024 | Chevrolet | Camaro | 3.6L | V6 | N/A | w/ R1234yf; Hose Assembly |
| 2023 | Chevrolet | Camaro | 2.0L | L4 | N/A | w/ R1234yf; Hose Assembly |
| 2022 | Chevrolet | Camaro | 2.0L | L4 | N/A | w/ R1234yf; Hose Assembly |
| 2021 | Chevrolet | Camaro | 2.0L | L4 | N/A | w/ R1234yf; Hose Assembly |
| 2020 | Chevrolet | Camaro | 3.6L | V6 | N/A | w/ R1234yf; Hose Assembly |
| 2019 | Cadillac | CTS | 2.0L | L4 | N/A | w/ R1234yf; Hose Assembly |
| 2019 | Chevrolet | Camaro | 3.6L | V6 | N/A | w/ R1234yf; Hose Assembly |
| 2018 | Cadillac | CTS | 3.6L | V6 | N/A | w/ R1234yf; Hose Assembly |
| 2018 | Chevrolet | Camaro | 2.0L | L4 | N/A | w/ R1234yf; Hose Assembly |
| 2017 | Cadillac | CTS | 3.6L | V6 | N/A | w/ R1234yf; Hose Assembly |
| 2017 | Chevrolet | Camaro | 3.6L | V6 | N/A | w/ R1234yf; Hose Assembly |
| 2016 | Cadillac | CTS | 2.0L | L4 | N/A | w/ R1234yf; Hose Assembly |
| 2016 | Chevrolet | Camaro | 2.0L | L4 | N/A | w/ R1234yf; Hose Assembly |
| 2015 | Cadillac | CTS | 3.6L | V6 | N/A | w/ R1234yf; Hose Assembly |
| 2014 | Cadillac | CTS | 3.6L | V6 | N/A | w/ R1234yf; 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.