HomeHVAC > Hoses and PipesFour Seasons 65314 A/C Suction and Liquid Line Hose Assembly
Part #: 65314

Four Seasons 65314 A/C Suction and Liquid Line Hose Assembly

Hose Assembly
⚙️ 4 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Hose Assembly
🚗Fitment: Cadillac, ATS
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Reliable A/C Suction and Liquid Line Hose Assembly for Cadillac ATS

The Four Seasons Hose Assembly part number 65314 is designed specifically for Cadillac ATS models requiring R1234yf refrigerant systems. This hose assembly combines aluminum and rubber materials to ensure durability and efficient refrigerant flow in your vehicle's HVAC system.

  • Constructed from durable aluminum and rubber materials
  • Features a P-nut fitting on one end and a flange on the other
  • Compatible with R1234yf refrigerant type
  • Includes gasket or seal for secure connections
  • Equipped with a service port and switch service port for maintenance
  • Hose assembly style includes an integrated heat exchanger (IHX)
  • Does not include a bracket or muffler

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on providing complete hose assemblies for HVAC systems, combining multiple components into a single unit for easier replacement and improved reliability. The 65314 model integrates suction and liquid line hoses with fittings and service ports, designed to meet the specific requirements of Cadillac ATS vehicles using R1234yf refrigerant.

Detailed Product Description

This A/C suction and liquid line hose assembly is engineered to maintain optimal refrigerant flow and system pressure in Cadillac ATS models. The combination of aluminum and rubber materials offers resistance to corrosion and flexibility to withstand engine vibrations. The P-nut fitting and flange ends ensure a secure and leak-resistant connection. The included gasket or seal enhances the integrity of the assembly, while the integrated service ports facilitate system diagnostics and maintenance. The hose assembly style with an integrated heat exchanger (IHX) supports efficient heat transfer within the HVAC system.

Common Applications and Issues Addressed

  • Replacement of worn or damaged A/C suction and liquid line hoses
  • Resolving refrigerant leaks due to faulty fittings or seals
  • Upgrading to components compatible with R1234yf refrigerant systems
  • Improving HVAC system performance and refrigerant flow
  • Facilitating easier maintenance with included service ports

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 65314 on a Cadillac ATS, ensure all fittings are properly tightened to prevent leaks. Use the included gasket or seal to maintain a secure connection. Verify compatibility with the vehicle's R1234yf refrigerant system before installation. The assembly does not include a bracket, so reuse the existing mounting hardware or brackets from the original hose assembly. Properly connect the service ports to allow for future system servicing.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet OEM standards for fit and function. The Hose Assembly 65314 undergoes rigorous quality control to ensure durability and performance in Cadillac ATS HVAC systems. Warranty information is provided by Four Seasons and should be referenced for specific coverage details.

BrandFour Seasons
Part Number65314
PositionHose Assembly
MaterialAluminum / rubber
End 1 TypeP-nut fitting
End 2 TypeFlange
Refrigerant TypeR1234yf
Gasket Or Seal IncludedIncluded
Switch Service PortYes
Fittings IncludedIncluded
Bracket?W/o bracket
DescriptionHose assemblies
Muffler?No
Service Port IncludedYes
StyleHose assembly w/ ihx
TypeSuction & liquid line

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2019CadillacATS2.0LL4N/Aw/ R1234yf; Hose Assembly
2018CadillacATS2.0LL4N/Aw/ R1234yf; Hose Assembly
2017CadillacATS3.6LV6N/Aw/ R1234yf; Hose Assembly
2016CadillacATS2.0LL4N/Aw/ R1234yf; 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:

1534860212608233233706531484341888A66201

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