Bosch
A/C Compressor

Bosch 1986AC1098 A/C Compressor

Brand Bosch 1986AC1098
Refrigerant Type R134a r1234yf
Compatible Refrigerant Oil Type Pag 46
Oil Filled Yes
Pulley Groove Quantity 2
Outside Pulley Diameter 152
Coil Voltage 12
Automotive Item Weight (lbs) 13.382059 lb
With or without seal ring With seal ring
Product line A/C Compressor
Fits Audi and Volkswagen · 30 vehicles

OE-aligned design. Casting, pulley, and connector specs match the original equipment layout.

Service-ready compressor. Pre-filled with PAG 46 oil and supplied with a seal ring.

Tested for durability. Endurance, leak, vibration, salt spray, and noise testing help verify quality.

Cross-references 1K0820808G for the same application. See all 1.

$402.45Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
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Free returns within 60 days if it doesn't fit when fitment is verified.

Bosch A/C Compressor for Volkswagen and Audi

Bosch A/C compressor 1986AC1098 is built for direct replacement applications with OE-aligned casting, pulley, and connector specifications. It is engineered for R134A and R1234YF refrigerants and comes prefilled with PAG 46 oil and a seal ring.

Key Features

  • OE-style replacement compressor with Bosch manufacturing experience behind it
  • Supports R134A and R1234YF refrigerant systems
  • Pre-filled with PAG 46 oil for service-ready installation
  • 2-groove pulley with 152 mm outside diameter
  • 12-volt coil specification for the listed applications
  • Includes a seal ring for the compressor connection

Detailed Description

This Bosch A/C compressor is designed for Volkswagen and Audi HVAC systems that require a compressor with OE-matched dimensions and connector layout. Bosch subjects these compressors to endurance, performance, vibration, leak, salt spray, and noise testing to verify operation under demanding conditions. Part number 1986AC1098 is a practical replacement for Volkswagen Beetle, Golf, Jetta, Passat, Rabbit, and Audi TT RS Quattro applications listed in the fitment data. This part cross-references Bosch 1K0820808G for the same application.

What It Helps Address

  • Loss of cabin cooling from a worn or failed compressor
  • Noisy compressor operation caused by internal wear
  • Refrigerant leakage at the compressor connection
  • Incorrect pulley or connector match during replacement
  • Service issues on Volkswagen and Audi A/C systems

Installation Notes and Tips

Verify refrigerant type, oil specification, pulley configuration, and connector match before installation. Confirm the vehicle uses the listed compressor application and inspect the seal ring seating surface during service. Follow the vehicle manufacturer’s A/C service procedures when evacuating, charging, and testing the system.

Quality Assurance

Bosch applies a vigorous release process and stringent quality testing to this compressor, including endurance, performance, vibration, leak, salt spray, and noise evaluations. The part number 1986AC1098 is built to OE specification alignment for fit and function in the listed applications.

This part fits 30 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypeNotes
2014VolkswagenBeetle2.5LL5—A/C Compressor
2014VolkswagenGolf———A/C Compressor
2014VolkswagenJetta2.5LL5—A/C Compressor
2014VolkswagenPassat2.5LL5—A/C Compressor
2013AudiTT RS Quattro———A/C Compressor
2013VolkswagenBeetle2.5LL5—A/C Compressor
2013VolkswagenGolf——GASA/C Compressor
2013VolkswagenJetta2.5LL5—A/C Compressor
2013VolkswagenPassat2.5LL5—A/C Compressor
2012AudiTT RS Quattro———A/C Compressor
2012VolkswagenBeetle———A/C Compressor
2012VolkswagenGolf———A/C Compressor
2012VolkswagenJetta2.5LL5—A/C Compressor
2012VolkswagenPassat2.5LL5—A/C Compressor
2011VolkswagenGolf———A/C Compressor
2011VolkswagenJetta2.5LL5—A/C Compressor
2010VolkswagenBeetle———A/C Compressor
2010VolkswagenGolf———A/C Compressor
2010VolkswagenJetta2.5LL5—A/C Compressor
2009VolkswagenBeetle———A/C Compressor
2009VolkswagenJetta2.5LL5—A/C Compressor
2009VolkswagenRabbit———A/C Compressor
2008VolkswagenBeetle———A/C Compressor
2008VolkswagenJetta2.5LL5—A/C Compressor
2008VolkswagenRabbit———A/C Compressor
2007VolkswagenBeetle———A/C Compressor
2007VolkswagenJetta2.5LL5—A/C Compressor
2006VolkswagenBeetle———A/C Compressor
2006VolkswagenJetta2.5LL5—A/C Compressor
2005VolkswagenJetta2.5LL5—A/C Compressor
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
1K0820808G