Bosch 1986AD1064 A/C Compressor

Reliable A/C Compressor for BMW Models

The Bosch A/C Compressor 1986AD1064 is engineered to restore efficient air conditioning performance in select BMW vehicles. Designed for compatibility with various BMW 3 Series, 5 Series, and Z4 models, this compressor supports modern refrigerants and ensures optimal cooling.

• Compatible refrigerant types: R134a and R1234yf
• Oil filled with PAG YF 46 refrigerant oil
• 7SEU17C compressor type for precise operation
• 6-groove pulley with 110 mm outside diameter
• 12-volt coil voltage for standard automotive electrical systems
• Weight: approximately 13.8 lbs
• Does not include seal ring

About the Bosch A/C Compressor Product Line

The Bosch A/C Compressor line focuses on delivering reliable HVAC components designed to meet OEM specifications. This product line emphasizes compatibility with current refrigerant standards such as R134a and R1234yf, ensuring that vehicles maintain efficient cooling performance while adhering to environmental regulations. The 1986AD1064 model exemplifies Bosch's approach to precision engineering and durability within this product range.

Detailed Product Description

This Bosch A/C Compressor (part number 1986AD1064) is specifically designed for BMW vehicles including the 325i, 325xi, 328i, 328xi, 330i, 330xi, 525i, 525xi, 528i, 528i xDrive, 528xi, 530i, 530xi, and Z4 models. It supports both R134a and R1234yf refrigerants, making it suitable for vehicles that have transitioned to newer refrigerant types. The compressor is oil filled with PAG YF 46, which is compatible with these refrigerants to ensure proper lubrication and longevity. Featuring a 6-groove pulley with a 110 mm outside diameter and a 12-volt coil, this unit integrates seamlessly with the vehicle’s existing HVAC system. The 7SEU17C compressor type is known for its reliable performance in automotive air conditioning applications.

Common Applications and Issues Addressed

• Restores cooling efficiency in BMW 3 Series and 5 Series air conditioning systems
• Replaces failing or noisy compressors causing inadequate cabin cooling
• Addresses refrigerant leaks or compressor clutch failures
• Supports upgrades to R1234yf refrigerant systems
• Resolves compressor oil contamination or breakdown

Installation Notes and Tips

Ensure the system is properly evacuated and recharged with the correct refrigerant type (R134a or R1234yf) and compatible PAG YF 46 oil. Verify the pulley groove count and diameter match the vehicle’s belt system. Since this compressor does not include a seal ring, use the appropriate OEM or aftermarket seal rings during installation. Confirm electrical connections correspond to the 12-volt coil specifications for proper clutch engagement.

Quality Assurance and Warranty

Bosch manufactures this A/C Compressor to meet stringent quality standards, ensuring durability and reliable performance in BMW HVAC systems. While specific warranty details are not provided here, Bosch products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.