Bosch 1986AC1357 A/C Compressor

Bosch A/C Compressor Overview

Bosch A/C Compressor 1986AC1357 is built for direct replacement use in select Ram and Jeep HVAC systems. It combines OE-style casting and connector specifications with refrigerant compatibility for R134A and R1234YF applications.

Key Features

• OE-matched casting, pulley, and connector specifications for straightforward replacement.
• Compatible with R134A and R1234YF refrigerant systems.
• Pre-filled with oil and supplied with a seal ring.
• 6-groove pulley with a 135 mm outside diameter.
• 12-volt coil design for standard automotive HVAC operation.

Detailed Description

This Bosch A/C compressor is engineered using the brand’s OE manufacturing background and a release process that includes endurance, performance, vibration, leak, salt spray, and noise testing. The result is a replacement compressor built to match OE specifications while maintaining consistent operation under demanding conditions. Part number 1986AC1357 is a fitment-based solution for Ram 1500, Ram 1500 Classic, and Jeep Grand Cherokee HVAC service, including Fits 2020-2023 Ram 1500, N/A; Fits 2014-2018 Ram 1500, N/A; Fits 2014-2019 Jeep Grand Cherokee, N/A; and Fits 2019 Ram 1500 Classic, N/A.

For buyers searching for a Bosch A/C compressor for Ram 1500 or Jeep Grand Cherokee service, 1986AC1357 provides the key dimensional and electrical details needed for a proper match. The compressor is oil filled, uses PAG YF 46 compatible oil, and includes a seal ring for the assembly interface.

What It Helps Address

• Loss of cabin cooling from a worn or failed compressor.
• Noisy HVAC compressor operation.
• Refrigerant leakage at the compressor assembly.
• Incorrect pulley or connector match during replacement.
• Poor system performance in demanding operating conditions.

Installation Notes and Quality

Verify refrigerant type, oil specification, pulley groove count, and electrical connector details before installation. Confirm vehicle application by year, make, and model, since this part number 1986AC1357 is used across multiple Ram and Jeep applications. Bosch states that its compressors undergo stringent testing for endurance, vibration, leak, salt spray, performance, and noise, and are built to align with OE specifications for fit and function.