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Four Seasons 66915 A/C Suction and Liquid Line Hose Assembly
Reliable A/C Suction and Liquid Line Hose Assembly for Chrysler Pacifica
The Four Seasons Hose Assembly 66915 is designed specifically for Chrysler Pacifica models requiring R1234yf refrigerant systems. This hose assembly combines durable aluminum and rubber materials to ensure efficient and long-lasting HVAC performance.
- Constructed from aluminum and rubber for durability and flexibility
- Equipped with P-nut fittings on both ends for secure connections
- Compatible with R1234yf refrigerant systems
- Includes gasket or seal to prevent leaks
- Features a service port and switch service port for easy maintenance
- Hose assembly style includes an integrated heat exchanger (IHX)
- Does not include bracket or muffler
About the Four Seasons Hose Assembly Product Line
The Four Seasons Hose Assembly line focuses on providing complete hose assemblies designed to meet specific vehicle HVAC requirements. The 66915 part is part of this line, offering a combined suction and liquid line hose assembly that integrates essential components such as fittings, seals, and service ports to facilitate proper air conditioning system function and serviceability.
Product Details and Specifications
This A/C suction and liquid line hose assembly is engineered for Chrysler Pacifica vehicles using R1234yf refrigerant. Both ends feature P-nut fittings, ensuring a reliable and leak-resistant connection. The assembly includes a gasket or seal and a service port with a switch service port, allowing for straightforward system diagnostics and servicing. The hose assembly incorporates an integrated heat exchanger (IHX) to optimize refrigerant flow and system efficiency. Note that this assembly does not come with a bracket or muffler.
Common Applications and Issues Addressed
- Replacement of worn or damaged A/C suction and liquid line hoses in Chrysler Pacifica
- Resolving refrigerant leaks caused by faulty seals or fittings
- Upgrading to a hose assembly compatible with R1234yf refrigerant systems
- Improving A/C system performance by restoring proper refrigerant flow
- Facilitating easier maintenance with included service ports
Installation Notes and Tips
When installing the Four Seasons Hose Assembly 66915, ensure that the P-nut fittings are properly tightened to manufacturer torque specifications to prevent leaks. Verify that the included gasket or seal is correctly seated before final assembly. The service port and switch service port should remain accessible for future maintenance. Since this assembly does not include a bracket, use the existing mounting points on the vehicle. Always follow Chrysler Pacifica HVAC system guidelines during installation.
Quality Assurance and Warranty
Four Seasons products are manufactured to meet or exceed OEM standards for fit and function. The Hose Assembly 66915 undergoes rigorous quality control to ensure durability and reliability in HVAC applications. Warranty coverage details should be confirmed with the product documentation or supplier.
| Brand | Four Seasons |
| Part Number | 66915 |
| 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 | Yes |
| Fittings Included | Included |
| Bracket? | W/o bracket |
| Description | Hose assemblies |
| Muffler? | W/o muffler |
| Service Port Included | Yes |
| Style | Hose assembly w/ ihx |
| Type | Suction & liquid line |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2022 | Chrysler | Pacifica | 3.6L | V6 | GAS | N/A | w/ R1234yf; Hose Assembly |
| 2021 | Chrysler | Pacifica | 3.6L | V6 | FLEX | N/A | w/ R1234yf; Hose Assembly |
| 2020 | Chrysler | Pacifica | 3.6L | V6 | FLEX | N/A | w/ R1234yf; Hose Assembly |
| 2019 | Chrysler | Pacifica | 3.6L | V6 | GAS | N/A | w/ R1234yf; Hose Assembly |
| 2018 | Chrysler | Pacifica | 3.6L | V6 | GAS | N/A | w/ R1234yf; Hose Assembly |
| 2017 | Chrysler | Pacifica | 3.6L | V6 | FLEX | 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.