Four Seasons 10712SK A/C Compressor Replacement Service Kit

Four Seasons 10712SK A/C Service Kit

The Four Seasons 10712SK A/C Compressor Replacement Service Kit is built for R134a systems and includes the core components needed for a compressor replacement service. It is a fitment-based solution for 2000-2005 Buick LeSabre and 2000-2005 Pontiac Bonneville applications, with compressor oil, seals, and service components selected for the job.

Key Features

• Fits 2000-2005 Buick LeSabre and 2000-2005 Pontiac Bonneville
• Includes accumulator, orifice tube kit, compressor oil, O-ring/gasket pack, and cap and valve kit
• Uses PAG Oil /150 for R134a air conditioning systems
• Compressor oil included for service preparation
• Gaskets and seals included for system reassembly
• Receiver drier/accumulator features 3.500 in. diameter and 8.000 in. length
• P-nut fitting style on accumulator inlet and outlet
• Limited lifetime warranty

Product Details

Four Seasons A/C Installer Kits are organized to support compressor replacement service work with the parts commonly needed during an A/C refresh. The 10712SK kit combines an accumulator, orifice tube kit, PAG Oil /150, O-ring/gasket pack, and cap and valve kit for R134a-equipped vehicles. For Buick LeSabre and Pontiac Bonneville owners, this part number 10712SK provides a direct service-kit option for the listed model years without requiring separate sourcing of the included service components.

This part cross-references Monroe Shocks & Struts (e.g., 551149, MUK10021) for the same application.

What It Helps Address

• Compressor replacement service on R134a A/C systems
• Loss of sealing at A/C connections and service points
• Restricted refrigerant flow through a worn or contaminated orifice tube
• Accumulator replacement during HVAC repair
• System service needs after opening the A/C circuit

Installation Notes and Tips

Verify refrigerant type before installation; this kit is specified for R134a systems. Confirm accumulator dimensions and P-nut fitting style against the vehicle’s original components before assembly. Replace the included seals and gaskets during service, and charge the system with the specified PAG Oil /150 amount according to the vehicle service procedure. For 2000-2005 Buick LeSabre and 2000-2005 Pontiac Bonneville applications, follow OEM service steps for evacuation, leak checking, and recharge.

Quality Assurance

Four Seasons 10712SK is backed by a limited lifetime warranty. Four Seasons A/C Installer Kits are built for service-focused HVAC repairs and are cataloged for the listed Buick LeSabre and Pontiac Bonneville fitments.