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Four Seasons 63143 A/C Refrigerant Suction Hose
Four Seasons A/C Suction Hose for F-150
The Four Seasons 63143 is an A/C refrigerant suction hose assembly built for 2021-2024 Ford F-150 models with R1234yf refrigerant. It uses aluminum and rubber construction with P-nut fittings on both ends, plus an included gasket or seal and service port.
Four Seasons Hose Assembly products are backed by more than 50 years of mobile A/C experience and are engineered and tested for dependable operation in HVAC service.
Key Features
- Part number 63143 A/C refrigerant suction hose assembly
- Fits 2021-2024 Ford F-150, N/A
- Built for R1234yf refrigerant systems
- Aluminum / rubber construction
- P-nut fitting on End 1 and End 2
- Gasket or seal included
- Service port included
- Without bracket and without muffler
Detailed Description
This Four Seasons hose assembly is made for the suction side of the air conditioning system on the Ford F-150. The aluminum and rubber design supports routing and vibration control in HVAC plumbing, while the P-nut fittings provide the connection style used on the listed application. If you are searching for a 2021-2024 Ford F-150 A/C refrigerant suction hose, Four Seasons 63143 is the direct application match shown here.
This part cross-references Ford OE number ML3Z19867AB and aftermarket reference 212837 for the same application.
Common Repair Uses
- Replacing a leaking or damaged A/C suction hose
- Restoring refrigerant flow in an R1234yf system
- Addressing A/C performance loss from hose wear or seal failure
- Correcting service-port related hose replacement needs
- Repairing HVAC plumbing on a Ford F-150 with the listed fitment
Installation Notes and Tips
Verify the vehicle uses R1234yf refrigerant before installation. Inspect mating surfaces, replace worn seals as needed, and confirm the P-nut fittings seat correctly on the existing HVAC connections. After installation, evacuate and recharge the system according to factory service procedures for the 2021-2024 Ford F-150.
Quality Assurance
Four Seasons engineers and tests its mobile A/C parts for long service life, drawing on more than 50 years of HVAC experience. Part number 63143 is built to meet the listed application requirements for the Ford F-150 suction hose assembly.
| Brand | Four Seasons |
|---|---|
| Part Number | 63143 |
| 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 |
| Bracket? | W/o bracket |
| Description | Hose assemblies |
| Muffler? | W/o muffler |
| Service Port Included | Yes |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2024 | Ford | F-150 | 3.5L | V6 | FULL HYBRID EV-GAS (FHEV) | N/A | w/ R1234yf; Hose Assembly |
| 2023 | Ford | F-150 | 3.5L | V6 | FULL HYBRID EV-GAS (FHEV) | N/A | w/ R1234yf; Hose Assembly |
| 2022 | Ford | F-150 | 3.5L | V6 | FULL HYBRID EV-GAS (FHEV) | N/A | w/ R1234yf; Hose Assembly |
| 2021 | Ford | F-150 | 3.5L | V6 | FULL HYBRID EV-GAS (FHEV) | 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.