Four Seasons 63160 A/C Refrigerant Discharge / Suction Hose Assembly

Overview

Four Seasons 63160 is an A/C refrigerant discharge and suction hose assembly built for HVAC service on compatible Cadillac CTS applications. It combines aluminum and rubber construction with a muffler, an included service port, and sealed connections for R134A and R1234YF refrigerant systems.

Fits 2014-2019 Cadillac CTS, N/A. This Four Seasons hose assembly is identified by part number 63160 and is built for direct HVAC line replacement where the original routing and connection style match.

Key Features

• Aluminum and rubber construction for A/C line service.
• Discharge and suction line design for refrigerant transfer.
• P-nut fitting on one end and flange connection on the other.
• Includes a service port and gasket or seal.
• Configured without a bracket and without fittings included.
• Compatible with R134A and R1234YF refrigerant systems.

Detailed Description

Four Seasons 63160 is a hose assembly for the A/C refrigerant circuit, combining discharge and suction line functions in one replacement part. The aluminum and rubber construction supports the demands of mobile air conditioning service, while the built-in muffler and service port help maintain proper system layout and service access. The included gasket or seal supports a tighter connection at installation points.

This part cross-references Continental 63160 for the same application. For buyers searching for a Cadillac CTS A/C hose assembly, Four Seasons 63160 provides a fitment-specific replacement option for 2014-2019 Cadillac CTS models. The part number 63160 is also useful when matching the correct HVAC hose assembly against existing service records or removed components.

What It Is Used For

• Replacing a leaking or damaged A/C refrigerant hose assembly.
• Restoring refrigerant flow through the discharge and suction line.
• Addressing service port or seal-related A/C line issues.
• Correcting fitment problems caused by a worn original hose assembly.
• Supporting HVAC repairs on Cadillac CTS applications.

Installation Notes and Tips

Verify the end styles, refrigerant type, and service port configuration before installation. Match the original routing and connection points to the removed hose assembly, and inspect mating surfaces for wear or contamination before sealing the system. Confirm that the vehicle uses the same A/C line layout shown in the fitment data for 2014-2019 Cadillac CTS.

Quality Assurance

Four Seasons states that its products are engineered and tested for long service life, drawing on more than 50 years of mobile A/C experience. Part number 63160 is built to support dependable HVAC repair when the original hose assembly no longer seals or functions correctly.