Bosch 1986AD1023 A/C Compressor

Bosch A/C Compressor for Audi and Volkswagen

Bosch A/C Compressor 1986AD1023 is a direct-fit replacement built for vehicles using R134A refrigerant and PAG 46 oil. It is engineered for OE-style fitment and consistent compressor performance in Audi Q5, S5, SQ5, S4, Q7, A4, A4 Quattro, and Volkswagen Touareg applications.

Key Features

• OE-focused Bosch A/C compressor line with precise casting, pulley, and connector specifications
• Compressor type 7SEU17C for matched system operation
• R134A refrigerant type with PAG 46 oil fill
• 12V coil voltage for standard automotive electrical systems
• 6-groove pulley with 110 mm outside pulley diameter
• Supplied without seal ring
• Built and tested for endurance, performance, vibration, leak, salt spray, and noise resistance

Detailed Description

Bosch 1986AD1023 is part of the Bosch A/C Compressor line, which draws on OE manufacturing experience and a controlled release process to support consistent replacement quality. This compressor is specified for R134A systems and comes oil filled with PAG 46, helping simplify service preparation during A/C repair. The 7SEU17C compressor design, 12V coil, and 6-groove pulley are matched to OE-style specifications for proper alignment and operation in the vehicle’s HVAC system. This part cross-references Bosch-style OE applications such as 7L6820808 and 8T0260805Q for the same application.

Compatible With 2013-2017 Audi Q5, A/C Compressor; 2013-2017 Audi S5, A/C Compressor; 2014-2017 Audi SQ5, A/C Compressor; 2013-2016 Audi S4, A/C Compressor; 2009-2016 Volkswagen Touareg, A/C Compressor; 2009-2015 Audi Q7, A/C Compressor; 2004-2005 Audi A4, A/C Compressor; and 2004-2005 Audi A4 Quattro, A/C Compressor. Bosch A/C Compressor 1986AD1023 is a fitment-focused replacement for these Audi and Volkswagen platforms.

Common Problems This Part Can Address

• Loss of cabin cooling from a worn or seized compressor
• Noisy A/C operation caused by internal compressor wear
• Refrigerant leakage related to compressor failure
• Weak or inconsistent compressor engagement
• Poor system performance after A/C component wear

Installation Notes and Tips

Verify refrigerant type, pulley groove count, connector style, and compressor type before installation. Confirm the system is serviced with the correct PAG 46 oil and that the A/C system is properly evacuated and recharged after repair. Because this compressor is supplied without a seal ring, reuse or replacement of sealing components should be confirmed during service. Always compare the original unit to Bosch 1986AD1023 before installation on Audi Q5, Audi Q7, Audi S4, Audi S5, Audi SQ5, Audi A4, Audi A4 Quattro, or Volkswagen Touareg applications.

Quality Assurance

Bosch subjects these compressors to endurance, performance, vibration, leak, salt spray, and noise testing to verify durability and operating consistency. The brand’s OE manufacturing background and specification-matched design support dependable replacement quality for HVAC service.