Four Seasons 10660SK A/C Compressor Replacement Service Kit

Four Seasons 10660SK A/C Service Kit

The Four Seasons 10660SK A/C Installer Kit is built for air conditioning service on select Ford, Mazda, and Mercury vehicles with R134a systems. It combines the core replacement parts needed for compressor-related A/C service, including an accumulator, orifice tube, compressor oil, O-ring/gasket pack, and cap and valve kit.

Four Seasons A/C Installer Kits are organized to streamline compressor replacement service on the vehicle applications listed below. This kit is specified for Ford Escape, Mazda Tribute, and Mercury Mariner models with the listed production dates and service requirements.

Key Features

• Part number 10660SK from Four Seasons A/C Installer Kits
• Includes accumulator, orifice tube, compressor oil, O-ring/gasket pack, and cap and valve kit
• PAG Oil / 46 included for R134a A/C systems
• Standard orange orifice tube with .057 in. orifice diameter
• Accumulator features female springlock inlet and male springlock outlet fittings
• Limited lifetime warranty

Product Details

This A/C Compressor Replacement Service Kit is configured for service work on 2001-2004 Ford Escape, 2001-2004 Mazda Tribute, 2005 Ford Escape, 2005 Mazda Tribute, 2005 Mercury Mariner, and 2006 Mazda Tribute applications listed in the fitment data. The kit centers on the components commonly replaced during compressor service: the accumulator, orifice tube, compressor oil, sealing components, and cap and valve kit. The accumulator measures 3.500 inches in diameter and 9.000 inches in length, with 0.625 inch inlet and outlet springlock fittings. The included orifice tube is a standard orange style with a .057 inch opening for R134a systems. Part number 10660SK is also cross-referenced to 551084 for the same application.

What This Kit Helps Address

• Loss of A/C cooling after compressor replacement service
• Contaminated or worn sealing components in the refrigerant circuit
• Restricted refrigerant flow at the orifice tube
• Accumulator replacement during R134a system repair
• Service needs on Ford Escape, Mazda Tribute, and Mercury Mariner A/C systems

Installation Notes and Tips

Verify the vehicle production date and A/C configuration before ordering, since the fitment list includes date-specific applications. Replace the accumulator and sealing components during compressor service, and confirm the system is charged with the correct PAG Oil / 46 and R134a refrigerant specified for this kit. Match the springlock fitting style and orifice tube specification to the original system layout before installation.

Quality Assurance

Four Seasons backs this kit with a limited lifetime warranty. The 10660SK is built as an A/C service solution for the listed Ford, Mazda, and Mercury applications, with the specified service components and refrigerant oil type called out for proper system repair.