HomeHVAC > Hoses and PipesFour Seasons 55628 A/C Refrigerant Suction Hose
Part #: 55628

Four Seasons 55628 A/C Refrigerant Suction Hose

Accumulator
6 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, Cougar and Thunderbird
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Overview of Four Seasons Accumulator 55628

The Four Seasons Accumulator 55628 is designed specifically for Ford and Mercury vehicles, including the Cougar and Thunderbird 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 Cougar and Mercury Thunderbird
  • Refrigerant type: R134a
  • Accumulator body length: 8.000 inches
  • Aluminum construction for durability
  • Includes hose assembly with female o-ring inlet and male springlock outlet
  • Two service ports and two switch ports included
  • Mounting bracket and muffler not included

Product Line: Four Seasons Accumulator

The Four Seasons Accumulator product line focuses on components that protect and maintain the efficiency of automotive air conditioning systems. This accumulator with hose assembly is designed to trap moisture and debris while regulating refrigerant flow on the suction side of the system. The Accumulator line ensures compatibility and durability for specific vehicle applications, such as the Ford Cougar and Mercury Thunderbird.

Detailed Product Description

This Four Seasons Accumulator 55628 features an 8-inch aluminum body with a 3.5-inch diameter, providing a robust and corrosion-resistant solution for your vehicle's A/C system. The inlet fitting is a female o-ring type with a 5/8 inch (0.625 in) diameter, while the outlet is a male springlock fitting of the same size, ensuring secure connections. The assembly includes two switch ports with a 0.25 inch diameter, allowing for system monitoring and control. The hose assembly is designed for the suction side of the HVAC system and does not include a mounting bracket, muffler, or manifold.

Common Applications and Issues Addressed

  • Prevents moisture and debris from entering the A/C system
  • Maintains proper refrigerant flow and pressure
  • Helps avoid compressor damage due to liquid refrigerant
  • Reduces system contamination and prolongs component life
  • Ensures efficient operation of the Ford Cougar and Mercury Thunderbird A/C systems

Installation Notes and Tips

  • Verify compatibility with your specific Ford Cougar or Mercury Thunderbird model before installation
  • Ensure all fittings are clean and free of debris before connecting
  • Use proper tools to secure female o-ring and male springlock fittings
  • Check for leaks after installation and recharge the system with R134a refrigerant
  • Follow vehicle manufacturer guidelines for A/C system service and maintenance

Quality Assurance and Warranty

The Four Seasons Accumulator 55628 is manufactured to meet or exceed OEM specifications, providing reliable performance and durability. Constructed from aluminum, this part resists corrosion and wear. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.

BrandFour Seasons
Part Number55628
PositionAccumulator
Accumulator Body Diameter3.500
Accumulator Body Length8.000
DescriptionAccumulator w/ Hose Assy
Dia. MM88.900
Inlet Fitting GenderFemale
Inlet Fraction5/8
Inlet IN0.625
Inlet MM15.875
Inlet TypeFemale O-Ring
Length MM203.200
Manifold?w/o Manifold
MaterialAluminum
Meets / Exceeds OEM?Yes
Mounting Bracket Includedw/o Bracket
Muffler?w/o Muffler
Outlet Fraction5/8
Outlet IN0.625
Outlet MM15.875
Outlet TypeMale Springlock
Refrigerant TypeR134a
Service Port Qty2
Service Port TypeService Port
Service Port?w/o Service Port
StyleSuction Side
Suction End TypeFemale O-Ring
Switch Port Dia. IN0.250
Switch Port Dia.MM6.350
Switch Port?w/ Switch Port
Switch Qty.2
Typew/ Hose

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1988FordCougarN/AAccumulator
1988FordCougarN/ASuction Line w/ Accumulator; Accumulator
1988FordThunderbird3.8LV6N/AAccumulator
1988FordThunderbird3.8LV6N/ASuction Line w/ Accumulator; Accumulator
1988MercuryCougar3.8LV6N/AAccumulator
1988MercuryCougar3.8LV6N/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:

01489994062421115562815313021914991919155420068224337424717334635943632370706137233414149948113845562860703170706188917983A70682AC5204CWK707061E8SZ19C836AE8SZ19C836EAHA10024T55628XH173YF1499YF2755

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