Nissens 891022 A/C Compressor

Nissens A/C Compressor for Hyundai and Kia

The Nissens 891022 A/C compressor is built to OE standards for dependable air conditioning performance under demanding operating conditions. It is engineered for low noise, reduced vibration, and consistent pumping efficiency in Hyundai Elantra and Kia Niro applications.

• OE-standard compressor construction from Nissens
• Advanced pulley, clutch, hub, bearing, and wobble plate design for smoother operation
• Oil filled with shipping oil only; drain and refill before installation
• Refrigerant type: R134A/R1234YF
• Compatible with POE (RB100EV) oil
• Clutch not included
• HES27 compressor type
• O-rings included; O-ring quantity listed as 2

Detailed Product Overview

Part number 891022 is a direct-fit style A/C compressor for select 2021-2023 Hyundai Elantra and 2017-2022 Kia Niro models. Nissens focuses on the compressor’s critical rotating and sealing components to help maintain stable refrigerant flow, quiet operation, and long service life in everyday HVAC use. This part cross-references 97701G5000 and 690300 for the same application.

What This Compressor Helps Address

• Weak or inconsistent cabin cooling
• Noisy compressor operation or vibration from worn internal components
• Loss of refrigerant circulation caused by compressor failure
• HVAC performance issues on Hyundai Elantra and Kia Niro vehicles
• Replacement needs for OE-style A/C service on R134A/R1234YF systems

Installation Notes and Tips

Before installation, drain the shipping oil and refill the compressor with the correct POE (RB100EV) oil amount for the vehicle system. Verify refrigerant compatibility, replace the included O-rings during service, and inspect the rest of the A/C system for contamination or wear before charging. Fits 2021-2023 Hyundai Elantra, N/A. Fits 2017-2022 Kia Niro, N/A. Part number 891022 should be matched to the vehicle’s original compressor specification before installation.

Quality Assurance

Nissens manufactures this compressor to OE-level standards and tests it for performance in high-stress operating conditions. The design emphasis on the pulley, clutch interface, hub, bearing, and wobble plate supports durable operation and controlled noise levels in service.