Four Seasons 66992 A/C Refrigerant Liquid Hose

Four Seasons A/C Liquid Hose Assembly

Four Seasons part number 66992 is a liquid line hose assembly for R134A air conditioning systems. Built with aluminum and rubber construction, it includes the gasket or seal, fittings, service port, and switch port for a direct replacement on select Volkswagen applications.

This hose assembly is listed for 2011-2015 Volkswagen Jetta, 2012-2014 Volkswagen Beetle, and 2012-2014 Volkswagen Passat. It is a liquid line hose assembly without an orifice tube and without a bracket.

Key Features

• Part number 66992 for select Volkswagen HVAC repairs
• Liquid line hose assembly for R134A refrigerant systems
• Aluminum / rubber construction for the refrigerant line path
• Includes gasket or seal, fittings, service port, and switch port
• End 1 uses a P-nut fitting
• Configured as a liquid line hose assembly without an orifice tube
• Fits 2011-2015 Volkswagen Jetta, 2012-2014 Volkswagen Beetle, and 2012-2014 Volkswagen Passat

Product Details

Four Seasons Hose Assembly 66992 is engineered for mobile A/C service and backed by more than 50 years of Four Seasons experience in automotive air conditioning. The hose assembly is built for R134A refrigerant use and is designed as a liquid line replacement for the specified Volkswagen Jetta, Volkswagen Beetle, and Volkswagen Passat model years. If you are replacing a leaking or damaged A/C liquid hose, this part provides the correct hose assembly configuration for the listed applications.

This part cross-references 5C0820741A and 211903 for the same application.

What It Helps Fix

• Refrigerant leaks in the A/C liquid line
• Cracked, worn, or damaged hose sections
• Faulty service port or switch port connections
• Improper sealing at hose-to-component junctions
• Loss of A/C performance caused by line damage

Installation Notes

Verify the vehicle’s refrigerant system uses R134A before installation. Confirm the hose routing, fitting style, and the absence of an orifice tube match the original configuration on the vehicle. Replace the seal surfaces as needed and inspect adjacent A/C components for contamination or wear before recharging the system.

Quality Assurance

Four Seasons manufactures mobile A/C components with a focus on long-term service life and tested operation. Part number 66992 is built to meet the requirements of the listed Volkswagen applications and the demands of automotive refrigerant service.