HomeHVAC > Hoses and PipesFour Seasons 55604 A/C Refrigerant Suction Hose
Part #: 55604

Four Seasons 55604 A/C Refrigerant Suction Hose

Accumulator
33 vehicles fit this part
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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 55604

The Four Seasons Accumulator 55604 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
  • Refrigerant type: R134a
  • Accumulator body length: 8.000 inches
  • Accumulator body diameter: 3.500 inches
  • Material: Durable aluminum construction
  • Includes hose assembly without mounting bracket
  • Inlet and outlet fittings: Female and male springlock types
  • Switch port included with one switch port and two switch port quantities

Four Seasons Accumulator Product Line Details

The Four Seasons Accumulator product line focuses on providing high-quality suction side components for automotive HVAC systems. This line is designed to maintain proper refrigerant flow and moisture control within the air conditioning system. The 55604 part number is part of this line, offering a robust aluminum accumulator with integrated hose assembly tailored for specific Ford and Mercury models.

Detailed Product Description

The Four Seasons Accumulator 55604 features an 8-inch long aluminum body with a 3.5-inch diameter, optimized for efficient refrigerant suction and moisture separation. It supports R134a refrigerant and includes both male and female springlock fittings for secure connections. The inlet and outlet sizes are 3/4 inch (0.750 inches or 19.05 mm), ensuring compatibility with the vehicle's existing HVAC system. This assembly comes without a mounting bracket, muffler, or manifold but includes a switch port with one switch, allowing for system monitoring and control.

Common Applications and Issues Addressed

  • Prevents moisture and debris from entering the A/C compressor
  • Maintains proper refrigerant flow in Ford and Mercury Sable and Taurus models
  • Helps resolve A/C system inefficiencies caused by accumulator failure
  • Reduces risk of compressor damage due to liquid refrigerant slugging
  • Supports system pressure regulation and refrigerant suction

Installation Notes and Tips

  • Ensure compatibility with Ford and Mercury Sable and Taurus models before installation
  • Use proper tools for springlock fittings to avoid damage
  • Check for leaks after installation and recharge the system with R134a refrigerant
  • Verify switch port connections for accurate system monitoring
  • Installation without mounting bracket requires secure mounting using existing vehicle hardware

Quality Assurance and Warranty

The Four Seasons Accumulator 55604 meets or exceeds OEM specifications, providing reliable durability and performance. Manufactured from aluminum, it offers corrosion resistance and long service life. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.

BrandFour Seasons
Part Number55604
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
MaterialAluminum
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?w/o Service Port
StyleSuction Side
Suction End TypeMale Springlock
Switch / Sensor DescSwitch
Switch Port Dia. IN0.250
Switch Port Dia.MM6.350
Switch Port?w/ Switch Port
Switch Qty.1
Typew/ Hose

This part fits 33 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
1990FordTaurusGL2.5LL4N/ASuction Line w/ Accumulator; Accumulator
1990FordTaurusGL3.0LV6N/AAccumulator
1990FordTaurusGL3.0LV6N/ASuction Line w/ Accumulator; Accumulator
1990FordTaurusL2.5LL4N/ASuction Line w/ Accumulator; Accumulator
1990FordTaurusL3.0LV6N/AAccumulator
1990FordTaurusL3.0LV6N/ASuction Line w/ Accumulator; Accumulator
1990FordTaurusLX3.0LV6N/AAccumulator
1990FordTaurusLX3.0LV6N/ASuction Line w/ Accumulator; Accumulator
1990MercurySable3.0LV6N/AAccumulator
1990MercurySable3.0LV6N/ASuction Line w/ Accumulator; w/ FX15 Compressor; Accumulator
1989FordTaurusGL2.5LL4N/ASuction Line w/ Accumulator; Accumulator
1989FordTaurusGL3.0LV6N/AAccumulator
1989FordTaurusGL3.0LV6N/ASuction Line w/ Accumulator; Accumulator
1989FordTaurusL2.5LL4N/ASuction Line w/ Accumulator; Accumulator
1989FordTaurusL3.0LV6N/AAccumulator
1989FordTaurusL3.0LV6N/ASuction Line w/ Accumulator; Accumulator
1989FordTaurusLX3.0LV6N/AAccumulator
1989FordTaurusLX3.0LV6N/ASuction Line w/ Accumulator; Accumulator
1989MercurySable3.0LV6N/AAccumulator
1989MercurySable3.0LV6N/ASuction Line w/ Accumulator; w/ FX15 Compressor; Accumulator
1988FordTaurus2.5LL4N/ASuction Line w/ Accumulator; Accumulator
1988FordTaurus3.0LV6N/AAccumulator
1988FordTaurus3.0LV6N/ASuction Line w/ Accumulator; Accumulator
1988MercurySable3.0LV6N/AAccumulator
1988MercurySable3.0LV6N/ASuction Line w/ Accumulator; w/ FX15 Compressor; Accumulator
1987FordTaurusN/AAccumulator
1987FordTaurusN/ASuction Line w/ Accumulator; Accumulator
1987MercurySableN/AAccumulator
1987MercurySableN/ASuction Line w/ Accumulator; Accumulator
1986FordTaurusN/AAccumulator
1986FordTaurusN/ASuction Line w/ Accumulator; Accumulator
1986MercurySableN/AAccumulator
1986MercurySableN/ASuction Line w/ Accumulator; 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:

014898060620311155604V15107351530923153128419191536193007193015200796247165264338227633346325336183707045418674788114481136755604599826070047007967070457155604A70796AC5205AC5205GCWK707045E8DZ19C836AHA9137HA9137CT55604XH165YF1501YF1867

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