ECCPP AC Compressor for Hyundai Sonata & Kia Optima 2.0L/2.4L (2012–2018) VS16E, 6-Groove Pulley

If your vehicle’s air conditioning has lost power or is noisy, replacing the compressor with a compatible, tested unit restores efficient cooling and quieter operation. This ECCPP VS16E compressor is designed to match specific Hyundai Sonata and Kia Optima engines from model years 2012 through 2018, and it ships pre-lubricated and nitrogen pressure-tested to help ensure a straightforward installation and dependable start-up.

Will this ECCPP compressor fit my Sonata or Optima?

Compatibility targets L4 2.4L and 2.0L engines across several production dates: Sonata models starting 11-21-2011 and Optima models from 10-02-2011. Confirm your OEM part numbers or existing compressor style to ensure a direct swap.

• Designed for Hyundai Sonata 2012–2014 L4 2.4L and 2.0L (from 11-21-11)
• Fits Kia Optima 2012–2018 L4 2.4L and 2.0L (from 10-02-2011)
• Cross-reference numbers included like 1177328, 178328, 977013V110 and others
• Matches VS16E compressor type and 6-groove pulley configuration

How does this compressor perform and what are its technical specs?

The unit uses a VS16E design with a 6-groove pulley and 114 mm pulley diameter, filled with 130 ml of internal PAG46 oil. It is engineered for lower vibration and quieter running while meeting industry quality checks before shipment.

• Pulley grooves: 6; pulley diameter: 114 mm
• Internal oil type: PAG46; internal oil volume: 130 ml
• Compressor type: VS16E, noise target below 72 dB in operation
• Pressure-tested with nitrogen and pre-lubricated at factory

What is included and what should I expect at installation?

The package contains the AC compressor and clutch assembly, factory-filled with the correct oil and pressure-tested to reduce leak risk. While the part arrives ready to install, professional installation is recommended to avoid damage from incorrect handling or overfilling of oil.

• Included: compressor assembly and clutch
• Factory pre-filled with PAG46 oil—do not add extra oil initially
• Each unit is nitrogen pressure-tested to confirm leak-free status
• Recommended: have a certified technician install and test the system

How does this ECCPP compressor improve cabin comfort?

By restoring compressor function, the system can achieve lower interior air temperatures and more consistent airflow, improving comfort on hot days. The robust aluminum housing and calibrated clutch contribute to stable operation and reduced vibration.

• Engineered for stable cooling and reduced vibration
• Can help air temperature reach lower setpoints when system healthy
• Noise-reducing design keeps cabin quieter during operation
• Durable aluminum construction resists long-term wear

Who is this for: owners or technicians working on 2012–2018 Hyundai Sonata and Kia Optima models with 2.0L or 2.4L engines who need a direct-fit, factory-tested replacement compressor. It suits drivers who want a pre-filled, pressure-checked unit with clear OEM cross-references and prefer professional installation to ensure system reliability and warranty-safe service.