HomeHVAC > Hoses and PipesFour Seasons 66297 A/C Suction and Liquid Line Hose Assembly
Part #: 66297

Four Seasons 66297 A/C Suction and Liquid Line Hose Assembly

Hose Assembly
⚙️ 2 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Hose Assembly
🚗Fitment: Hyundai, Tucson
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Reliable A/C Suction and Liquid Line Hose Assembly for Hyundai Tucson

The Four Seasons Hose Assembly part number 66297 is designed specifically for Hyundai Tucson models. This A/C suction and liquid line hose assembly ensures proper refrigerant flow and system efficiency for vehicles using R134a or R1234yf refrigerants.

  • Constructed with durable aluminum and rubber materials for long-lasting performance
  • Features a P-nut fitting on one end and a flange on the other for secure connections
  • Includes gasket and fittings to maintain a sealed system
  • Equipped with a muffler and service port for noise reduction and easy maintenance
  • Compatible with R134a and R1234yf refrigerants
  • Designed without a bracket for flexible installation
  • Style includes integrated heat exchanger (IHX) for improved system efficiency

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on providing complete hose assemblies that combine suction and liquid lines into a single unit. This approach simplifies replacement and ensures compatibility between components. The 66297 hose assembly is part of this line, offering a reliable solution for Hyundai Tucson HVAC systems that require both suction and liquid line functionality.

Detailed Product Description

This hose assembly is engineered with aluminum and rubber materials to withstand the pressures and temperatures typical in automotive air conditioning systems. The P-nut fitting on one end and flange on the other provide secure, leak-resistant connections. The included gasket and fittings help maintain system integrity, while the muffler reduces operational noise. The integrated heat exchanger (IHX) style enhances refrigerant cooling efficiency. This assembly supports both R134a and R1234yf refrigerants, making it suitable for modern Hyundai Tucson models.

Common Applications and Issues Addressed

  • Replacement of worn or damaged A/C suction and liquid line hoses
  • Resolving refrigerant leaks caused by cracked or corroded hoses
  • Improving A/C system efficiency with integrated heat exchanger design
  • Reducing noise from refrigerant flow with built-in muffler
  • Ensuring compatibility with R134a and R1234yf refrigerants in Hyundai Tucson vehicles

Installation Notes and Tips

When installing the Four Seasons 66297 hose assembly, ensure all fittings and gaskets are properly seated to prevent leaks. The absence of a bracket allows for flexible routing but requires careful securing to avoid vibration damage. Verify refrigerant type compatibility before installation. The included service port facilitates system evacuation and recharge during maintenance.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet or exceed OEM standards for durability and performance. This hose assembly undergoes rigorous testing to ensure leak-free operation and material integrity. Warranty information is available from Four Seasons and should be consulted for specific coverage details.

BrandFour Seasons
Part Number66297
PositionHose Assembly
MaterialAluminum / rubber
End 1 TypeP-nut fitting
End 2 TypeFlange
Refrigerant TypeR134a r1234yf
Gasket Or Seal IncludedIncluded
Switch Service PortNo
Fittings IncludedIncluded
Bracket?W/o bracket
DescriptionHose assemblies
Muffler?Yes
Service Port IncludedYes
StyleHose assembly w/ ihx
TypeSuction & liquid line

This part fits 2 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2017HyundaiTucson2.0LL4N/ATo 1/03/2017; Hose Assembly
2016HyundaiTucson2.0LL4N/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:

2111946629797775D3400A82796

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