HomeHVAC > Hoses and PipesFour Seasons 55623 A/C Refrigerant Suction Hose
Part #: 55623

Four Seasons 55623 A/C Refrigerant Suction Hose

Accumulator
14 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Accumulator
Fitment: Ford and Mercury, Taurus and Sable
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Overview of Four Seasons Accumulator 55623

The Four Seasons Accumulator 55623 is designed specifically for Ford and Mercury vehicles, including the Sable and Taurus models. This A/C refrigerant suction hose assembly is engineered to meet or exceed OEM standards, ensuring reliable performance in your vehicle's HVAC system.

  • Compatible with Ford Sable and Taurus, Mercury Sable and Taurus
  • Designed for R134a refrigerant systems
  • Steel construction for durability and corrosion resistance
  • Includes accumulator with hose assembly without mounting bracket or muffler
  • Features female and male springlock fittings for secure connections
  • Equipped with a low side R134a quick disconnect service port
  • Accumulator body length: 8.000 inches; diameter: 3.500 inches
  • Inlet and outlet sizes: 3/4 inch (0.750 inch) with springlock fittings

Four Seasons Accumulator Product Line Details

The Four Seasons Accumulator product line focuses on providing reliable suction side components for automotive HVAC systems. This line includes accumulators designed to trap moisture and debris while maintaining proper refrigerant flow. The 55623 part integrates the accumulator body with a suction hose assembly, optimized for R134a refrigerant systems commonly found in Ford and Mercury vehicles.

Detailed Product Description

The Four Seasons Accumulator 55623 combines a steel accumulator body measuring 8 inches in length and 3.5 inches in diameter with a durable suction hose assembly. It features male and female springlock fittings sized at 3/4 inch (0.750 inch) for both inlet and outlet connections, ensuring a secure and leak-resistant fit. The assembly includes a low side R134a quick disconnect service port for convenient maintenance and refrigerant charging. This part is supplied without a mounting bracket or muffler and does not include a manifold, focusing on essential functionality for the HVAC suction side.

Common Applications and Issues Addressed

  • Prevents moisture and debris from entering the A/C system
  • Maintains proper refrigerant flow on the suction side
  • Helps avoid compressor damage due to contaminants
  • Addresses refrigerant leaks caused by worn or damaged hoses
  • Supports efficient A/C system operation in Ford and Mercury Sable and Taurus models

Installation Notes and Tips

  • Ensure compatibility with Ford and Mercury Sable and Taurus models before installation
  • Use proper tools to connect male and female springlock fittings securely
  • Check for refrigerant leaks after installation using appropriate detection methods
  • Do not reuse old mounting brackets or mufflers if not included with the part
  • Follow vehicle manufacturer guidelines for refrigerant handling and system evacuation

Quality Assurance and Warranty

The Four Seasons Accumulator 55623 meets or exceeds OEM specifications for fit, form, and function. Manufactured from steel for durability and corrosion resistance, this part is designed to provide reliable service in your vehicle's HVAC system. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty covering defects in material and workmanship.

BrandFour Seasons
Part Number55623
PositionAccumulator
Accumulator Body Diameter3.500
Accumulator Body Length8.000
DescriptionAccumulator w/ Hose Assy
Dia. MM88.900
Discharge End TypeFemale Springlock
Inlet Fraction3/4
Inlet IN0.750
Inlet MM19.050
Inlet TypeMale Springlock
Length MM203.200
Manifold?w/o Manifold
MaterialSteel
Meets / Exceeds OEM?Yes
Mounting Bracket Includedw/o Bracket
Muffler?w/o Muffler
Outlet Fitting GenderFemale
Outlet Fraction3/4
Outlet IN0.750
Outlet MM19.050
Outlet TypeFemale Springlock
Refrigerant TypeR134a
Service Port Qty1
Service Port TypeR134-A Quick Disconnect
Service Port?w/ Service Port
StyleSuction Side
Suction End TypeMale Springlock
Sve Port Low SideLow Side
Switch / Sensor DescSwitch
Switch Port Dia. IN0.472
Switch Port Dia.MM12.000
Switch Port?w/ Switch Port
Typew/ Hose

This part fits 14 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
1993FordTaurusGL3.0LV6N/Aw/ Factory Air; w/ R134a; Accumulator
1993FordTaurusGL3.0LV6N/ASuction Line w/ Accumulator; w/ Factory Air; w/ R134a; Accumulator
1993FordTaurusLX3.0LV6N/Aw/ Factory Air; w/ R134a; Accumulator
1993FordTaurusLX3.0LV6N/ASuction Line w/ Accumulator; w/ Factory Air; w/ R134a; Accumulator
1993MercurySable3.0LV6N/Aw/ R134a; Accumulator
1993MercurySable3.0LV6N/ASuction Line w/ Accumulator; w/ R134a; Accumulator
1992FordTaurusGL3.0LV6N/Aw/ Factory Air; w/ R134a; Accumulator
1992FordTaurusGL3.0LV6N/ASuction Line w/ Accumulator; w/ Factory Air; w/ R134a; Accumulator
1992FordTaurusL3.0LV6N/Aw/ Factory Air; w/ R134a; Accumulator
1992FordTaurusL3.0LV6N/ASuction Line w/ Accumulator; w/ Factory Air; w/ R134a; Accumulator
1992FordTaurusLX3.0LV6N/Aw/ Factory Air; w/ R134a; Accumulator
1992FordTaurusLX3.0LV6N/ASuction Line w/ Accumulator; w/ Factory Air; w/ R134a; Accumulator
1992MercurySable3.0LV6N/Aw/ R134a; Accumulator
1992MercurySable3.0LV6N/ASuction Line w/ Accumulator; w/ R134a; Accumulator

* 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:

014899780626311155623V151074115313001919155219300820068924716327661134632673642370704647881084811382556236070557070467155623A70689AC5554CWK707046F3DZ19C836AF3DZ19C836EAHA10028HA10028CXH163YF1801YF2759

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