HomeHVAC > Hoses and PipesFour Seasons 56653 A/C Refrigerant Discharge / Suction Hose Assembly
Part #: 56653

Four Seasons 56653 A/C Refrigerant Discharge / Suction Hose Assembly

Hose Assembly
⚙️ 8 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Hose Assembly
🚗Fitment: Chevrolet, Corvette
🔄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 56653

The Four Seasons Hose Assembly 56653 is designed specifically for Chevrolet Corvette models requiring reliable HVAC hose solutions. This A/C refrigerant discharge and suction hose assembly is engineered to meet OEM standards, ensuring proper fit and function for your vehicle's air conditioning system.

  • Constructed from durable aluminum and rubber materials
  • Compatible with R134a refrigerant type
  • Includes green O-rings and sealing washers for secure connections
  • Features a P-nut fitting discharge end and female O-ring suction end
  • Equipped with a switch service port and R134a quick disconnect service port
  • Manifold included; fittings and bracket not included
  • OEM replacement part designed for Chevrolet Corvette

Four Seasons Hose Assembly Product Line Details

The Four Seasons Hose Assembly product line focuses on providing high-quality HVAC hoses and pipes that meet or exceed original equipment specifications. This line includes assemblies designed for both discharge and suction lines, offering components such as service ports and O-rings to facilitate maintenance and repair. The 56653 hose assembly exemplifies this line by combining durable materials and precise fitment for Chevrolet Corvette air conditioning systems.

Detailed Product Description

This hose assembly combines aluminum and rubber construction to provide durability and flexibility necessary for the A/C refrigerant discharge and suction lines. It is designed for use with R134a refrigerant, the standard for many modern vehicles including the Chevrolet Corvette. The assembly includes green O-rings ([24610], [24612]) and sealing washers ([24354]) to ensure leak-free connections. The discharge end features a P-nut fitting style, while the suction end uses a female O-ring block type connection. A switch service port and R134a quick disconnect service port are integrated for convenient servicing. Note that fittings and brackets are not included with this assembly.

Common Applications and Issues Addressed

  • Replacement of worn or damaged A/C refrigerant discharge and suction hoses
  • Resolving refrigerant leaks caused by degraded O-rings or seals
  • Restoring proper refrigerant flow in Chevrolet Corvette HVAC systems
  • Addressing service port failures or missing quick disconnects
  • Fixing manifold-related air conditioning system malfunctions

Installation Notes and Tips

  • Ensure compatibility with Chevrolet Corvette models before installation
  • Use included green O-rings and sealing washers to prevent leaks
  • Verify that the P-nut fitting and female O-ring connections are properly tightened
  • Check the switch service port and quick disconnect for proper operation
  • Fittings and brackets must be sourced separately if required

Quality Assurance and Warranty

The Four Seasons Hose Assembly 56653 is an OEM replacement part designed to meet original equipment specifications for Chevrolet Corvette vehicles. It includes all necessary O-rings and sealing washers to ensure a secure and leak-free installation. While specific warranty details are not provided, Four Seasons products typically adhere to industry standards for quality and reliability.

BrandFour Seasons
Part Number56653
PositionHose Assembly
Bracket?w/o Bracket
Discharge End StyleP-Nut Fitting
Discharge End TypeP-Nut Fitting
Fittings IncludedNot Included
Friction Material Attachmentw/ Switch Port
Gasket Or Seal IncludedIncluded
Manifold?Yes
MaterialAluminum / Rubber
Muffler?w/o Muffler
O-Ring A Number/Desc[24610] / Green O-Ring
O-Ring B Number/Desc[24612] / Green O-Ring
O-Ring C Number/Desc[24354] / Sealing Washer
O-Rings Included?Included
O.E. Replacement?Yes
Refrigerant TypeR134a
Service Port TypeR134-A Quick Disconnect
Service Port?w/ Service Port
Suction End StyleFemale O-Ring
Suction End TypeBlock
Switch Included?Not Included
TypeDischarge & Suction Line

This part fits 8 vehicles. Search below:

YearMakeModelPositionNotes
2004ChevroletCorvetteN/AHose Assembly
2003ChevroletCorvetteN/AHose Assembly
2002ChevroletCorvetteN/AHose Assembly
2001ChevroletCorvetteN/AHose Assembly
2000ChevroletCorvetteN/AHose Assembly
1999ChevroletCorvetteN/AHose Assembly
1998ChevroletCorvetteN/AHose Assembly
1997ChevroletCorvetteN/AHose 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:

1022946911156653153085119213199282603346453781236481195856653704638781236A72603CWK781236HA11416HA11416CT56653

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