Four Seasons 63214 A/C Refrigerant Suction Hose

Overview

The Four Seasons 63214 A/C refrigerant suction hose is built for vehicles that use R134A or R1234YF refrigerant and do not have rear A/C. It combines aluminum and rubber construction with an included gasket or seal for a direct service replacement.

Fits 2017-2022 Chevrolet Express 2500, N/A. Fits 2017-2022 Chevrolet Express 3500, N/A. Fits 2017-2022 GMC Savana 2500, N/A. Fits 2017-2022 GMC Savana 3500, N/A.

Key Features

• Four Seasons 63214 hose assembly for A/C refrigerant suction service
• Aluminum and rubber construction for a balance of strength and flexibility
• Compatible with R134A and R1234YF refrigerant systems
• Gasket or seal included for the connection point
• Built without a switch service port or bracket
• Includes a muffler section as specified by the manufacturer

Detailed Description

Four Seasons 63214 is a hose assembly for HVAC refrigerant suction routing on select Chevrolet Express and GMC Savana vans. The aluminum and rubber design supports the demands of mobile A/C service, while the muffler section and included seal help restore proper hose function during replacement. This part cross-references Monroe Shocks & Struts (e.g., 212908, 1534937) for the same application.

Use this Four Seasons 63214 when servicing a vehicle with no rear A/C and a suction hose assembly requirement. It is a practical replacement choice for Chevrolet Express and GMC Savana applications where the original hose has leaked, cracked, or lost sealing performance.

What It Helps Fix

• Refrigerant loss from a damaged suction hose
• Leaks at the hose connection or seal area
• Cracked or deteriorated hose material
• Poor A/C performance caused by hose failure
• Noise or flow issues related to a worn hose assembly

Installation Notes

Verify refrigerant type and vehicle configuration before installation. This part is listed for vehicles without rear A/C, and the fitment data should be matched exactly to the application. Inspect mating surfaces and replace any worn sealing surfaces during service. The part number 63214 should be confirmed against the original hose assembly before installation.

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 63214 is backed by that product development approach for HVAC repair work.