Four Seasons 39339 A/C Filter Screen

Refrigerant Filter for A/C Service

Four Seasons 39339 is a refrigerant filter screen for HVAC service on select Buick and Cadillac applications. It is used in the A/C system to help screen refrigerant flow during service and replacement work.

Key Features

• Brand: Four Seasons Refrigerant Filter
• Part number: 39339
• Category: HVAC filter screen
• Used in A/C refrigerant service applications
• Direct fitment for select Buick Lucerne and Cadillac DTS models

Detailed Description

Four Seasons 39339 is a refrigerant filter screen built for HVAC service applications where refrigerant flow needs to be screened within the A/C system. The Four Seasons Refrigerant Filter line focuses on service parts for climate control systems, and this part number is listed for 2006-2011 Buick Lucerne and 2006-2011 Cadillac DTS models. This part cross-references UAC EX10363C for the same application.

Compatible With 2006-2011 Buick Lucerne and 2006-2011 Cadillac DTS, this refrigerant filter screen supports routine A/C system service on vehicles that use this application. Four Seasons 39339 is a practical replacement choice when servicing the HVAC system on a Buick Lucerne or Cadillac DTS.

What It Helps Address

• Restricted refrigerant flow caused by a contaminated filter screen
• A/C service issues related to debris in the HVAC circuit
• Replacement needs during refrigerant system maintenance
• Filter screen wear found during A/C component service

Installation Notes and Tips

Verify the vehicle application before installation and match the part number to the original service requirement. Inspect the surrounding HVAC components for contamination or wear during service, and follow the vehicle service procedure for refrigerant system work.

Quality Assurance

Four Seasons is a recognized aftermarket brand for HVAC service parts, and 39339 is cataloged for the listed Buick and Cadillac applications.