HomeHVAC > Hoses and PipesFour Seasons 56223 A/C Refrigerant Suction Hose
Part #: 56223

Four Seasons 56223 A/C Refrigerant Suction Hose

Hose Assembly
⚙️ 5 vehicles fit this part
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Select your vehicle to confirm fitment
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Hose Assembly
🚗Fitment: Honda, Civic
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Four Seasons Hose Assembly 56223

The Four Seasons Hose Assembly 56223 is designed specifically for Honda Civic models requiring a reliable A/C refrigerant suction hose. Constructed with durable aluminum and rubber materials, this hose assembly ensures efficient refrigerant flow and system performance in low-pressure HVAC applications.

  • Material: Aluminum and rubber construction for durability and flexibility
  • End 1 Type: P-nut fitting for secure connection
  • End 2 Type: Female o-ring fitting with included green o-rings (qty 2)
  • Refrigerant Type: Compatible with R134-a refrigerant
  • Component Type: Suction line designed for low-pressure A/C systems
  • Includes gasket/seal and fittings for installation
  • O.E. replacement part ensuring proper fit and function
  • Does not include bracket, muffler, or service port

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly product line focuses on providing complete hose assemblies tailored for HVAC systems in various vehicle makes and models. This line emphasizes compatibility and quality by including necessary fittings and seals, such as the green o-rings included with part number 56223. The assemblies are engineered to meet original equipment specifications, ensuring reliable performance in automotive air conditioning systems.

Detailed Product Description

This A/C refrigerant suction hose assembly (part number 56223) is engineered for Honda Civic vehicles requiring a low-pressure suction line compatible with R134-a refrigerant. The combination of aluminum and rubber materials offers resistance to corrosion and flexibility to withstand engine vibrations. The P-nut fitting on one end and female o-ring fitting on the other provide secure, leak-resistant connections. Included fittings and gaskets simplify installation and help maintain system integrity. This hose assembly does not include a service port, muffler, or bracket, focusing solely on the suction line function.

Common Applications and Issues Addressed

  • Replacement of worn or damaged A/C refrigerant suction hoses in Honda Civic models
  • Resolving refrigerant leaks caused by cracked or deteriorated hoses
  • Restoring proper low-pressure refrigerant flow in the HVAC system
  • Eliminating poor A/C performance due to compromised suction lines
  • Ensuring compatibility with R134-a refrigerant systems

Installation Notes and Tips

  • Verify compatibility with your specific Honda Civic model year before installation
  • Ensure all fittings and green o-rings are properly seated to prevent leaks
  • Use appropriate tools to tighten the P-nut fitting without over-torquing
  • Inspect surrounding components for wear or damage during replacement
  • Follow manufacturer guidelines for refrigerant handling and system evacuation

Quality Assurance and Warranty

Four Seasons Hose Assembly 56223 is an O.E. replacement part manufactured to meet original equipment standards. The included fittings and seals are designed to maintain system integrity and performance. While specific warranty details are not provided, Four Seasons products typically adhere to industry quality controls to ensure reliability in automotive HVAC applications.

BrandFour Seasons
Part Number56223
PositionHose Assembly
Bracket?w/o Bracket
Component TypeSuction Line
DescriptionHose Assemblies
End 1 TypeP-Nut Fitting
End 2 TypeFemale O-Ring
Fittings IncludedIncluded
Friction Material Attachmentw/o Switch Port
Gasket Or Seal IncludedIncluded
MaterialAluminum / Rubber
Muffler?w/o Muffler
O-Ring A Number/Desc[24649] / Green O-Ring
O.E. Replacement?Yes
Refrigerant TypeR134-A
Service Port?w/o Service Port
Suction End TypeFemale O-Ring
Switch Included?Not Included
System PressureLow Pressure

This part fits 5 vehicles. Search below:

YearMakeModelPositionNotes
2000HondaCivicN/ASuction Line; OE No. 80311-SO4-G01; Hose Assembly
1999HondaCivicN/ASuction Line; OE No. 80311-SO4-G01; Hose Assembly
1998HondaCivicN/ASuction Line; OE No. 80311-SO4-G01; Hose Assembly
1997HondaCivicN/ASuction Line; OE No. 80311-SO4-G01; Hose Assembly
1996HondaCivicN/ASuction Line; OE No. 80311-SO4-G01; 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:

111562231533619191445691919176828271934419346394237850134811748512185622378501380267980311S04G01A72719CWK785013HA10559C

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