Four Seasons 3487R A/C Compressor Kit - Front and Rear

Four Seasons PAC-Kit w/ Reman Compressor 3487R

Four Seasons 3487R is an A/C compressor kit for the 2006 Cadillac Escalade with rear A/C. This PAC-Kit with reman compressor is built for the 10S20F compressor application and the listed system components for a direct-fit HVAC service job.

Key Features

• Part number 3487R for catalog and service matching
• Remanufactured compressor kit for A/C system repair
• Fits 2006 Cadillac Escalade, front and rear
• Application notes include 10S20F compressor and 17mm orifice tube diameter
• Listed for vehicles with rear A/C
• Four Seasons PAC-Kit product line for HVAC compressor service

Application Details

Compatible with 2006 Cadillac Escalade, front and rear, this Four Seasons PAC-Kit w/ Reman Compressor 3487R is specified for the exact HVAC configuration shown in the fitment data. The notes identify the 10S20F compressor setup, 17mm orifice tube diameter, and rear A/C system requirements, making this a targeted replacement for the 2006 Cadillac Escalade A/C compressor kit application.

This part cross-references 77376 and 83221 for the same application.

What It Helps Fix

• Loss of cabin cooling from compressor wear or failure
• Weak or inconsistent A/C performance
• Noisy compressor operation
• System issues tied to the specified 10S20F compressor setup
• Rear A/C cooling problems on the listed Escalade application

Installation Notes

Verify the vehicle’s compressor type, orifice tube diameter, and rear A/C configuration before installation. Match the part number 3487R to the existing system layout and confirm all listed fitment notes on the 2006 Cadillac Escalade before service.

Quality Assurance

Four Seasons PAC-Kit components are cataloged for application-specific HVAC service, and this reman compressor kit is listed with exact vehicle fitment details for the 2006 Cadillac Escalade.