HomeHVAC > Hoses and PipesFour Seasons 65909 A/C Refrigerant Suction Hose
Part #: 65909

Four Seasons 65909 A/C Refrigerant Suction Hose

Hose Assembly
⚙️ 10 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 and Lincoln, Corsair and Escape
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Reliable A/C Refrigerant Suction Hose for Ford Corsair and Escape

The Four Seasons Hose Assembly 65909 is designed to maintain efficient air conditioning performance in Ford and Lincoln vehicles. Specifically compatible with the Ford Corsair and Escape models, this A/C refrigerant suction hose ensures proper refrigerant flow and system integrity.

Key Features of Four Seasons Hose Assembly 65909

  • Constructed from durable aluminum and rubber materials for long-lasting performance
  • Compatible with R1234yf refrigerant type for modern A/C systems
  • Includes gasket or seal to ensure leak-free connections
  • Equipped with a muffler to reduce system noise
  • Service port included for convenient maintenance and refrigerant charging
  • Designed without a switch service port for specific system compatibility

About the Four Seasons Hose Assembly Product Line

The Hose Assembly line by Four Seasons focuses on delivering precise replacement hoses and pipes for HVAC systems. This product line emphasizes quality materials and exact fitment to maintain factory specifications. The 65909 hose assembly is part of this line, providing a reliable solution for refrigerant suction needs in select Ford and Lincoln vehicles.

Detailed Product Description

The Four Seasons 65909 A/C refrigerant suction hose combines aluminum and rubber components to withstand the pressures and temperatures typical in automotive HVAC systems. It is engineered for use with R1234yf refrigerant, which is standard in newer vehicle models like the Ford Corsair and Escape. The included gasket or seal helps prevent leaks, while the integrated muffler reduces operational noise. Additionally, the service port allows for easier system servicing without compromising hose integrity.

Common Issues Addressed by This Hose Assembly

  • Leaking refrigerant due to worn or damaged suction hoses
  • Reduced A/C efficiency caused by compromised hose integrity
  • Excessive noise from the A/C system due to missing muffler components
  • Difficulty servicing the refrigerant system without a proper service port
  • Compatibility issues with R1234yf refrigerant systems in Ford Corsair and Escape

Installation Notes and Tips

Ensure the vehicle is depressurized and the A/C system is properly evacuated before removing the old hose. Verify that the gasket or seal is correctly positioned to prevent leaks. The service port included with this hose assembly facilitates refrigerant charging and system diagnostics. Use appropriate tools to avoid damaging the aluminum and rubber components during installation.

Quality Assurance and Warranty

Four Seasons manufactures the 65909 hose assembly to meet OEM standards for fit and function. The combination of aluminum and rubber materials is selected for durability and resistance to refrigerant and environmental factors. This product includes a gasket or seal to maintain system integrity. Warranty details should be confirmed with the product documentation or manufacturer.

BrandFour Seasons
Part Number65909
PositionHose Assembly
MaterialAluminum / rubber
Refrigerant TypeR1234yf
Gasket Or Seal IncludedIncluded
Switch Service PortNo
DescriptionHose assemblies
Muffler?W/ muffler
Service Port IncludedYes

This part fits 10 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2025LincolnCorsair2.0LL4N/Aw/ R1234yf; Hose Assembly
2024LincolnCorsair2.0LL4N/Aw/ R1234yf; Hose Assembly
2023FordEscape2.0LL4N/Aw/ R1234yf; Hose Assembly
2023LincolnCorsair2.0LL4N/Aw/ R1234yf; Hose Assembly
2022FordEscape2.0LL4N/Aw/ R1234yf; Hose Assembly
2022LincolnCorsair2.0LL4N/Aw/ R1234yf; Hose Assembly
2021FordEscape2.0LL4N/Aw/ R1234yf; Hose Assembly
2021LincolnCorsair2.0LL4N/Aw/ R1234yf; Hose Assembly
2020FordEscape2.0LL4N/Aw/ R1234yf; Hose Assembly
2020LincolnCorsair2.0LL4N/Aw/ 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:

21231665909A83385LX6Z19D742ELX6Z19D742ZYF38155

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