Four Seasons 5187N A/C Compressor Kit - Front and Rear

Four Seasons PAC-Kit w/ New Compressor

The Four Seasons 5187N is an A/C compressor kit for select Ford Expedition and Lincoln Navigator applications with front and rear HVAC. This PAC-Kit w/ New Compressor is built for vehicles using FS10 or FS20 compressor configurations, depending on model year, and is intended for direct replacement service on the listed applications.

Key Features

• Four Seasons A/C compressor kit for HVAC service
• Brand line: PAC-Kit w/ New Compressor
• Fits front and rear climate control applications
• Application-specific for select Ford Expedition and Lincoln Navigator models
• Part number 5187N for accurate catalog matching

Detailed Description

Four Seasons 5187N is an A/C compressor kit for select Ford Expedition and Lincoln Navigator vehicles with front and rear HVAC systems. Fits 2009-2010 Ford Expedition, front and rear; Fits 2011-2012 Ford Expedition, front and rear; Fits 2013 Ford Expedition, front and rear; Fits 2009-2010 Lincoln Navigator, front and rear; and Fits 2011-2012 Lincoln Navigator, front and rear. The PAC-Kit w/ New Compressor line is organized for vehicle-specific air conditioning service, with the listed compressor type and related service components called out by application in the fitment data.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common A/C Problems This Part Addresses

• Loss of cabin cooling from compressor failure
• Weak or inconsistent air conditioning output
• Noisy compressor operation
• System performance issues after compressor wear
• Front and rear HVAC cooling complaints on listed vehicles

Installation Notes and Tips

Verify the compressor type listed for your vehicle before ordering: FS20 for 2009-2010 Ford Expedition and 2009-2010 Lincoln Navigator, and FS10 for 2011-2013 Ford Expedition plus 2011-2012 Lincoln Navigator. Match the part number 5187N to the vehicle’s HVAC configuration and confirm the front and rear system layout against the fitment notes. Proper A/C service procedures, including evacuation, flushing where required, and correct oil handling, are important for compressor replacement.

Quality Assurance

Four Seasons is a recognized aftermarket brand in HVAC service parts, and the PAC-Kit w/ New Compressor line is cataloged for application-specific replacement on the listed Ford Expedition and Lincoln Navigator models.