HomeHVAC > Hoses and PipesFour Seasons 65904 A/C Refrigerant Liquid Hose - Condenser To Evaporator
Part #: 65904

Four Seasons 65904 A/C Refrigerant Liquid Hose - Condenser To Evaporator

Hose Assembly, Condenser To Evaporator
⚙️ 24 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Hose Assembly, Condenser To Evaporator
🚗Fitment: Ford, Transit-150, Transit-250, Transit-350, and Transit-350 HD
🔄Easy Returns — Return within 60 days for a full refund
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Reliable A/C Refrigerant Liquid Hose for Ford Transit Models

The Four Seasons Hose Assembly 65904 is designed specifically for Ford Transit-150, Transit-250, Transit-350, and Transit-350 HD vehicles. This liquid line hose assembly ensures proper refrigerant flow and system integrity for R134a A/C systems.

  • Constructed with durable aluminum and rubber materials
  • Equipped with P-nut fittings on both ends for secure connections
  • Includes gasket, sealing washers (O-Ring 24256), and fittings for a complete assembly
  • Features an integrated orifice tube and service port for system regulation and maintenance
  • Comes with a mounting bracket for stable installation

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on providing complete hose assemblies tailored for HVAC systems in vehicles. This product line emphasizes compatibility and durability, offering assemblies that include necessary fittings, seals, and components to ensure a proper fit and function. The 65904 liquid line hose assembly is part of this line, engineered to meet the specific requirements of Ford Transit models using R134a refrigerant.

Product Details and Specifications

This A/C refrigerant liquid hose is constructed from a combination of aluminum and rubber, providing both flexibility and corrosion resistance. Both ends feature P-nut fittings, which are standard for secure and leak-free connections in automotive HVAC systems. The assembly includes two sealing washers (O-Ring 24256) and a gasket to maintain system integrity. It also incorporates an orifice tube and a service port, allowing for proper refrigerant metering and convenient servicing. The included bracket facilitates proper mounting within the engine compartment.

Common Applications and Issues Addressed

  • Replacement of worn or damaged liquid line hoses in Ford Transit-150, Transit-250, Transit-350, and Transit-350 HD
  • Resolving refrigerant leaks caused by cracked or corroded hoses
  • Restoring proper refrigerant flow to improve A/C system performance
  • Addressing issues related to faulty or missing orifice tubes
  • Ensuring secure hose mounting to prevent vibration damage

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 65904, ensure all old seals and fittings are removed and the connection points are clean. Use the included gasket and sealing washers to prevent leaks. Properly secure the hose using the provided bracket to avoid movement and potential damage. Verify that the service port is accessible for future maintenance. This assembly is designed for R134a refrigerant systems, so confirm compatibility with your vehicle's A/C system before installation.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet industry standards for durability and performance. The Hose Assembly 65904 undergoes quality checks to ensure reliable operation in Ford Transit vehicles. Please refer to Four Seasons' official warranty policy for specific coverage details.

BrandFour Seasons
Part Number65904
PositionHose Assembly, Condenser To Evaporator
MaterialAluminum / rubber
End 1 TypeP-nut fitting
End 2 TypeP-nut fitting
Refrigerant TypeR134a
Gasket Or Seal IncludedIncluded
Fittings IncludedIncluded
Bracket?W/ bracket
DescriptionHose assemblies
O-Ring A Number/Desc24256 / sealing washer
O-Ring A Quantity2
Orifice Tube?W/ orifice tube
Service Port IncludedYes
StyleLiquid line hose assembly w/o orifice tube
Switch Port IncludedNo
TypeLiquid line

This part fits 24 vehicles. Search below:

YearMakeModelPositionNotes
2025FordTransit-150Condenser To Evaporatorw/o Orifice Tube; Hose Assembly
2025FordTransit-250Condenser To Evaporatorw/o Orifice Tube; Hose Assembly
2025FordTransit-350Condenser To Evaporatorw/o Orifice Tube; Hose Assembly
2025FordTransit-350 HDCondenser To Evaporatorw/o Orifice Tube; Hose Assembly
2024FordTransit-150Condenser To Evaporatorw/o Orifice Tube; Hose Assembly
2024FordTransit-250Condenser To Evaporatorw/o Orifice Tube; Hose Assembly
2024FordTransit-350Condenser To Evaporatorw/o Orifice Tube; Hose Assembly
2024FordTransit-350 HDCondenser To Evaporatorw/o Orifice Tube; Hose Assembly
2023FordTransit-150Condenser To Evaporatorw/o Orifice Tube; Hose Assembly
2023FordTransit-250Condenser To Evaporatorw/o Orifice Tube; Hose Assembly
2023FordTransit-350Condenser To Evaporatorw/o Orifice Tube; Hose Assembly
2023FordTransit-350 HDCondenser To Evaporatorw/o Orifice Tube; Hose Assembly
2022FordTransit-150Condenser To Evaporatorw/o Orifice Tube; Hose Assembly
2022FordTransit-250Condenser To Evaporatorw/o Orifice Tube; Hose Assembly
2022FordTransit-350Condenser To Evaporatorw/o Orifice Tube; Hose Assembly
2022FordTransit-350 HDCondenser To Evaporatorw/o Orifice Tube; Hose Assembly
2021FordTransit-150Condenser To Evaporatorw/o Orifice Tube; Hose Assembly
2021FordTransit-250Condenser To Evaporatorw/o Orifice Tube; Hose Assembly
2021FordTransit-350Condenser To Evaporatorw/o Orifice Tube; Hose Assembly
2021FordTransit-350 HDCondenser To Evaporatorw/o Orifice Tube; Hose Assembly
2020FordTransit-150Condenser To Evaporatorw/o Orifice Tube; Hose Assembly
2020FordTransit-250Condenser To Evaporatorw/o Orifice Tube; Hose Assembly
2020FordTransit-350Condenser To Evaporatorw/o Orifice Tube; Hose Assembly
2020FordTransit-350 HDCondenser To Evaporatorw/o Orifice Tube; 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:

21231165904921432A83378HA114338CLK4Z19835ALK4Z19835ELK4Z19835GLK4Z19835HLK4Z19835JYF38168

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