HomeHVAC > Hoses and PipesFour Seasons 55650 A/C Liquid Line with Orifice Tube
Part #: 55650

Four Seasons 55650 A/C Liquid Line with Orifice Tube

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, Mustang
🔄Easy Returns — Return within 60 days for a full refund
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Overview of Four Seasons Hose Assembly 55650

The Four Seasons Hose Assembly 55650 is designed specifically for Ford Mustang models requiring a reliable A/C liquid line with an orifice tube. This hose assembly supports R134a refrigerant systems and includes essential fittings and seals for a secure installation.

  • Compatible with Ford Mustang A/C systems using R134a refrigerant
  • Includes gasket and multiple green o-rings for leak prevention
  • Features a liquid line hose assembly with a captured orifice tube
  • Male liquid line connection and female springlock suction end
  • Comes without a service port switch or mounting bracket

Four Seasons Hose Assembly Product Line Details

The Hose Assembly product line by Four Seasons focuses on delivering complete hose solutions for automotive HVAC systems. This line includes assemblies that integrate orifice tubes and necessary fittings to ensure compatibility and ease of installation. The 55650 part exemplifies this approach by providing a pre-assembled liquid line hose tailored for Ford Mustang vehicles, reducing installation complexity and maintaining OEM replacement standards.

Detailed Product Description

The Four Seasons 55650 A/C liquid line hose assembly is engineered to meet OEM specifications for Ford Mustang models. It is designed for use with R134a refrigerant and includes a captured orifice tube to regulate refrigerant flow efficiently. The assembly features a male liquid line connection and a female springlock suction end, ensuring proper fitment and sealing. Included fittings and green o-rings (part numbers 24666 and 24668) provide a secure, leak-resistant connection. The package also contains spring-type o-rings (24216 and 24218) to enhance sealing reliability. This hose assembly does not include a service port switch or mounting bracket, aligning with original equipment configurations.

Common Applications and Issues Addressed

  • Replacement of damaged or leaking A/C liquid lines on Ford Mustang vehicles
  • Restoring proper refrigerant flow with integrated orifice tube
  • Resolving refrigerant leaks caused by worn or missing seals and o-rings
  • Upgrading to a complete hose assembly for improved HVAC system reliability
  • Addressing issues related to improper hose connections or fittings

Installation Notes and Tips

  • Ensure compatibility with Ford Mustang models using R134a refrigerant before installation
  • Verify that all included fittings and o-rings are properly seated to prevent leaks
  • Use appropriate tools for springlock fittings to avoid damage during removal or installation
  • Do not attempt to install if the hose assembly or fittings show signs of damage
  • Follow vehicle manufacturer guidelines for refrigerant handling and system evacuation

Quality Assurance and Warranty

Four Seasons Hose Assembly 55650 is an OEM replacement part designed to meet or exceed original equipment standards. The inclusion of multiple o-rings and fittings ensures a secure and leak-resistant connection. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Users should consult product documentation or contact Four Seasons directly for warranty specifics.

BrandFour Seasons
Part Number55650
PositionHose Assembly
Bracket?w/o Bracket
DescriptionHose Assemblies
Fittings IncludedIncluded
Friction Material Attachmentw/o Switch Port
Gasket Or Seal IncludedIncluded
Liquid Line GenderMale
O-Ring A Number/Desc[24666] / Green O-Ring
O-Ring B Number/Desc[24668] / Green O-Ring
O-Ring C Number/Desc[24216] / Spring
O-Ring D Number/Desc[24218] / Spring
O.E. Replacement?Yes
Orifice Tube?w/ Orifice Tube
Refrigerant TypeR134a
Service Port?w/o Service Port
StyleLiquid Line Hose Assembly w/ Captured Orifice Tube
Suction End TypeFemale Springlock
TypeLiquid Line

This part fits 10 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1991FordMustang2.3LL4N/ALiq Line w/ Orif; Hose Assembly
1991FordMustang2.3LL4N/AFits HVAC Blower Motor Wheel for vehicles with factory air.; Hose Assembly
1990FordMustang2.3LL4N/ALiq Line w/ Orif; Hose Assembly
1990FordMustang2.3LL4N/AFits HVAC Blower Motor Wheel for vehicles with factory air.; Hose Assembly
1989FordMustang2.3LL4N/ALiq Line w/ Orif; Hose Assembly
1989FordMustang2.3LL4N/AFits HVAC Blower Motor Wheel for vehicles with factory air.; Hose Assembly
1988FordMustang2.3LL4N/ALiq Line w/ Orif; Hose Assembly
1988FordMustang2.3LL4N/AFits HVAC Blower Motor Wheel for vehicles with factory air.; Hose Assembly
1987FordMustang2.3LL4N/ALiq Line w/ Orif; Hose Assembly
1987FordMustang2.3LL4N/AFits HVAC Blower Motor Wheel for vehicles with factory air.; 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:

0149017606223111556501531319191439191915692009092471552666027346333935133513V37900334811396556506070806143979003388918000A70909AC5288CWK790033E7ZZ19835AHA9199T55650XH155

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