HomeHVAC > Hoses and PipesFour Seasons 56203 A/C Refrigerant Discharge Hose
Part #: 56203

Four Seasons 56203 A/C Refrigerant Discharge Hose

Hose Assembly
2 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Hose Assembly
Fitment: Pontiac, Vibe
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Reliable A/C Refrigerant Discharge Hose for Pontiac Vibe

The Four Seasons Hose Assembly part number 56203 is designed specifically for the Pontiac Vibe to ensure efficient air conditioning system performance. This A/C refrigerant discharge hose is engineered to meet original equipment specifications, providing a dependable replacement for your vehicle's HVAC system.

  • Compatible with Pontiac Vibe models
  • Designed for R134a refrigerant systems
  • Includes gasket and fittings for secure installation
  • Discharge line component type with P-nut fitting suction end
  • O-ring included (green, part number 24661) with quantity of two
  • OE replacement part without service port, switch, bracket, or muffler

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on providing high-quality hose assemblies for HVAC systems, including refrigerant discharge hoses like part number 56203. These assemblies are designed to meet or exceed original equipment standards, ensuring proper fit and function for specific vehicle applications such as the Pontiac Vibe. The Hose Assembly line emphasizes durability and compatibility, offering components that include necessary fittings and seals for a complete installation.

Product Details and Specifications

This A/C refrigerant discharge hose is built for use with R134a refrigerant and serves as the discharge line in the HVAC system. It comes with included fittings and gaskets to facilitate a secure and leak-free connection. The hose assembly does not include a service port, switch, bracket, or muffler, streamlining the installation process. The suction end features a P-nut fitting, and the package includes two green O-rings (part number 24661) to ensure a proper seal. As an OE replacement, part number 56203 maintains the integrity of the original system design for the Pontiac Vibe.

Common Applications and Issues Addressed

  • Replacement of worn or damaged A/C refrigerant discharge hoses
  • Resolving refrigerant leaks in the discharge line
  • Restoring proper refrigerant flow in Pontiac Vibe HVAC systems
  • Eliminating poor A/C performance due to hose failure
  • Maintaining system pressure and preventing contamination

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 56203, ensure all fittings and O-rings are properly seated to prevent leaks. Use the included gasket and fittings for a secure connection. Since this hose assembly does not include a service port or bracket, verify compatibility with your vehicle’s existing components. Proper torque specifications should be followed for the P-nut fitting to avoid damage. It is recommended to inspect the entire HVAC system for additional wear or damage during installation.

Quality Assurance and Warranty

Four Seasons parts are manufactured to meet original equipment standards, ensuring reliable performance and fitment. Part number 56203 is an OE replacement designed for the Pontiac Vibe, providing confidence in durability and compatibility. Warranty information is typically provided by Four Seasons and may vary; consult the manufacturer or distributor for specific warranty details related to this hose assembly.

BrandFour Seasons
Part Number56203
PositionHose Assembly
Bracket?w/o Bracket
Component TypeDischarge Line
DescriptionHose Assemblies
Fittings IncludedIncluded
Friction Material Attachmentw/o Switch Port
Gasket Or Seal IncludedIncluded
Muffler?w/o Muffler
O-Ring A Number/Desc[24661] / Green O-Ring
O.E. Replacement?Yes
Refrigerant TypeR134a
Service Port?w/o Service Port
Suction End TypeP-Nut Fitting
Switch Included?Not Included

This part fits 2 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2010PontiacVibe2.4LL4N/ACompatible with various vehicles A/C refrigerant discharge hose; Hose Assembly
2009PontiacVibe2.4LL4N/ACompatible with various vehicles A/C refrigerant discharge hose; 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:

15338781918468720126556203700166787483A70712T56203

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