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Four Seasons 65550 A/C Suction and Liquid Line Hose Assembly
Four Seasons 65550 A/C Hose Assembly
Four Seasons 65550 is an A/C suction and liquid line hose assembly built with aluminum and rubber construction for the 2021-2023 Toyota Tacoma with R1234yf refrigerant. It includes the service port, gasket or seal, and fittings needed for the application, with a hose assembly design that incorporates an IHX.
Key Features
- Part number 65550 from Four Seasons Hose Assembly line
- Type: A/C suction and liquid line hose assembly
- Material: aluminum / rubber
- End 1: P-nut fitting; End 2: flange
- Service port included
- Gasket or seal included
- Fittings included
- For R134a and R1234yf refrigerant systems
- Hose assembly with IHX design
- Without bracket and without muffler
Product Details
Four Seasons Hose Assembly products are engineered and tested for dependable operation in mobile air conditioning systems. Part number 65550 is built for the Toyota Tacoma HVAC system and is specified for 2021-2023 Toyota Tacoma models using R1234yf refrigerant. This A/C suction and liquid line hose assembly is designed to restore proper refrigerant flow between system components while matching the required connection style for the vehicle.
This part cross-references 211957 and 8871004510 for the same application.
Common Problems This Part Can Address
- Refrigerant line leakage at worn hose connections
- Damaged or corroded A/C hose routing components
- Improper refrigerant transfer through a failing suction or liquid line
- Service port wear or loss of sealing at the line assembly
- HVAC performance issues caused by a compromised hose assembly
Installation Notes
Verify the vehicle uses R1234yf refrigerant before ordering. Confirm the end connections, flange and P-nut fitting style, match the original line on the 2021-2023 Toyota Tacoma. Replace the included gasket or seal during installation and inspect mating surfaces for damage or contamination before charging the system.
Quality Assurance
Four Seasons backs this hose assembly with more than 50 years of mobile A/C experience and tests its products for long service life and reliable operation.
| Brand | Four Seasons |
|---|---|
| Part Number | 65550 |
| Position | Hose Assembly |
| Material | Aluminum / rubber |
| End 1 Type | P-nut fitting |
| End 2 Type | Flange |
| Refrigerant Type | R134a r1234yf |
| Gasket Or Seal Included | Included |
| Switch Service Port | No |
| Fittings Included | Included |
| Bracket? | W/o bracket |
| Description | Hose assemblies |
| Muffler? | No |
| Service Port Included | Yes |
| Style | Hose assembly w/ ihx |
| Type | Suction & liquid line |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2023 | Toyota | Tacoma | 3.5L | V6 | N/A | w/ R1234yf; Hose Assembly |
| 2022 | Toyota | Tacoma | 3.5L | V6 | N/A | w/ R1234yf; Hose Assembly |
| 2021 | Toyota | Tacoma | 3.5L | 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.