HomeHVAC > Hoses and PipesFour Seasons 63146 A/C Refrigerant Discharge Hose
Part #: 63146

Four Seasons 63146 A/C Refrigerant Discharge Hose

Hose Assembly
4 vehicles fit this part
Select your vehicle to confirm fitment
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Hose Assembly
Fitment: Ford, F-150
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Four Seasons A/C Discharge Hose Assembly

The Four Seasons 63146 A/C refrigerant discharge hose assembly is built for 2021-2024 Ford F-150 applications with R134a service. It combines aluminum and rubber construction with an included gasket or seal and service port for a direct-fit HVAC repair.

Four Seasons Hose Assembly products are engineered and tested for dependable operation, drawing on more than 50 years of mobile A/C experience. This 63146 hose assembly is made for the Ford F-150 and supports refrigerant routing in the air conditioning system with the correct service-port configuration.

Key Features

  • Part number 63146 A/C refrigerant discharge hose assembly
  • Fits 2021-2024 Ford F-150, N/A, w/ R134a; Hose Assembly
  • Aluminum / rubber construction for HVAC routing
  • For R134A and R1234YF refrigerant types
  • Gasket or seal included
  • Service port included
  • Without muffler
  • No switch service port and no bracket

Product Details

Four Seasons 63146 is an HVAC hose assembly designed for the A/C refrigerant discharge side of the system. It is listed for 2021-2024 Ford F-150 models and uses aluminum and rubber materials to match the routing and connection requirements of the vehicle’s air conditioning layout. The included seal and service port help support a proper replacement during A/C line service. This part cross-references Continental 63146 for the same application.

Common Repair Uses

  • Replacing a leaking or damaged A/C discharge hose
  • Restoring refrigerant flow in the Ford F-150 HVAC system
  • Addressing service-port related A/C line service needs
  • Repairing corrosion, cracking, or wear in the hose assembly
  • Correcting refrigerant loss at hose connection points

Installation Notes

Verify refrigerant type and line routing before installation. Recover the refrigerant, remove the original hose assembly, and inspect mating surfaces for damage or contamination. Replace the seal during service, then evacuate and recharge the system according to factory specifications for the 2021-2024 Ford F-150.

Quality Assurance

Four Seasons backs this hose assembly with product engineering and testing based on decades of mobile A/C experience. The 63146 is built to support reliable HVAC service on Ford F-150 applications.

BrandFour Seasons
Part Number63146
PositionHose Assembly
MaterialAluminum / rubber
Refrigerant TypeR134a r1234yf
Gasket Or Seal IncludedIncluded
Switch Service PortNo
Bracket?No
DescriptionHose assemblies
Muffler?W/o muffler
Service Port IncludedYes

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2024FordF-1503.5LV6FULL HYBRID EV-GAS (FHEV)N/Aw/ R134a; Hose Assembly
2023FordF-1503.5LV6FULL HYBRID EV-GAS (FHEV)N/Aw/ R134a; Hose Assembly
2022FordF-1503.5LV6FULL HYBRID EV-GAS (FHEV)N/Aw/ R134a; Hose Assembly
2021FordF-1503.5LV6FULL HYBRID EV-GAS (FHEV)N/Aw/ R134a; 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:

21284063146ML3Z19972ADML3Z19972AS

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.