Bosch 1986AD1099 A/C Compressor

Bosch A/C Compressor for Mini Cooper Applications

Bosch A/C Compressor Part Number 1986AD1099 is built for Mini Cooper, Cooper Countryman, and Cooper Paceman applications that use R134A refrigerant. It is filled with PAG 46 oil and includes a seal ring for a direct replacement focused on OE-style fit and function.

For Mini Cooper owners searching for an A/C compressor replacement that matches factory specifications, Bosch combines OE manufacturing experience with precise casting, pulley, and connector dimensions. Part number 1986AD1099 is engineered for consistent compressor operation in demanding driving conditions.

Key Features

• Refrigerant type: R134A
• Compatible oil type: PAG 46
• Oil filled: Yes
• Compressor type: SD6V12
• 12-volt coil voltage
• 6-groove pulley design
• 119 mm outside pulley diameter
• Includes seal ring
• OE-aligned casting, pulley, and connector specifications

Product Details

Bosch’s A/C Compressor line is backed by OE manufacturing experience and a release process that includes endurance, performance, vibration, leak, salt spray, and noise testing. That validation helps ensure stable operation and dimensional accuracy for replacement use. This Bosch 1986AD1099 compressor is a direct-fit style solution for 2007-2015 Mini Cooper, 2011-2016 Mini Cooper Countryman, and 2013-2016 Mini Cooper Paceman models.

This part cross-references BMW applications (e.g., 64522758433, 64529223392) for the same application.

Common Problems This Part Can Help Solve

• No cold air from the HVAC system
• Compressor noise or rough operation
• Refrigerant leakage at the compressor seal area
• Incorrect pulley or connector fit during replacement
• Loss of A/C performance in Mini Cooper, Cooper Countryman, or Cooper Paceman models

Installation Notes and Tips

Verify refrigerant type, oil specification, pulley groove count, and connector alignment before installation. Flush the system as needed, replace contaminated components, and charge with the correct R134A refrigerant and PAG 46 oil specification for the vehicle. Confirm fitment against the vehicle’s model year and A/C configuration before final assembly.

Quality Assurance

Bosch subjects this compressor to endurance, performance, vibration, leak, salt spray, and noise testing to support consistent replacement quality. The design is aligned to OE specifications for fit and function on the listed Mini applications.