HomeHVAC > Hoses and PipesFour Seasons 65859 A/C Refrigerant Discharge Hose
Part #: 65859

Four Seasons 65859 A/C Refrigerant Discharge Hose

Hose Assembly
⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Hose Assembly
🚗Fitment: Ford, Mustang
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Reliable A/C Refrigerant Discharge Hose for Ford Mustang

The Four Seasons Hose Assembly 65859 is designed specifically for Ford Mustang models requiring a durable and efficient A/C refrigerant discharge hose. Constructed with aluminum and rubber materials, this hose assembly ensures proper refrigerant flow and system integrity for vehicles using R134a refrigerant.

  • Durable aluminum and rubber construction for long-lasting performance
  • Compatible with R134a refrigerant systems
  • Includes gasket or seal for secure connections
  • Service port included for maintenance access
  • Designed without bracket or muffler for direct fitment

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on providing high-quality hose assemblies tailored for HVAC systems in automotive applications. This product line emphasizes reliable materials and precise fitment to maintain optimal air conditioning performance. The 65859 hose assembly is part of this line, engineered to meet the specific requirements of Ford Mustang A/C systems without additional brackets or mufflers.

Product Details and Specifications

The Four Seasons 65859 A/C refrigerant discharge hose features a combination of aluminum and rubber materials, offering both flexibility and strength. It is designed for use with R134a refrigerant, the standard for many modern automotive air conditioning systems. This hose assembly includes a gasket or seal to ensure leak-free connections and comes with a service port to facilitate system servicing. Notably, this part does not include a bracket or muffler, which allows for straightforward installation in compatible Ford Mustang models.

Common Applications and Issues Addressed

  • Replacement of worn or damaged A/C refrigerant discharge hoses in Ford Mustang vehicles
  • Resolving refrigerant leaks caused by cracked or deteriorated hose materials
  • Improving A/C system efficiency by restoring proper refrigerant flow
  • Facilitating maintenance with included service port for pressure checks and recharging
  • Eliminating connection leaks with included gasket or seal

Installation Notes and Tips

When installing the Four Seasons 65859 hose assembly, ensure the vehicle is compatible with R134a refrigerant systems. The hose is designed without brackets or mufflers, so verify existing mounting points and secure the hose accordingly. Use the included gasket or seal to prevent leaks at connection points. The service port allows for easy access during system servicing or refrigerant recharging.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet industry standards for automotive HVAC components. The 65859 hose assembly undergoes quality checks to ensure durability and proper fitment for Ford Mustang models. Warranty information is provided by Four Seasons and typically covers defects in materials and workmanship under normal use.

BrandFour Seasons
Part Number65859
PositionHose Assembly
MaterialAluminum / rubber
Refrigerant TypeR134a
Gasket Or Seal IncludedIncluded
Switch Service PortNo
Bracket?W/o bracket
DescriptionHose assemblies
Muffler?W/o muffler
Service Port IncludedYes

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2023FordMustang5.0LV8N/Aw/ R134a; Hose Assembly
2022FordMustang5.0LV8N/Aw/ R134a; Hose Assembly
2021FordMustang5.0LV8N/Aw/ R134a; Hose Assembly
2020FordMustang5.0LV8N/Aw/ R134a; Hose Assembly
2019FordMustang5.0LV8N/Aw/ R134a; Hose Assembly
2018FordMustang5.0LV8N/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:

21226665859A83309HA114037CJR3Z19972BJR3Z19972CYF37675YF37848

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