PHOBOOS A/C Compressor with Clutch for Hyundai Sonata & Kia Optima (2011–2014) — VS-16E R‑134a, PAG46 Precharged

PHOBOOS A/C Compressor with clutch is a direct-replacement, OE-style compressor prefilled with PAG46 oil designed to restore air conditioning performance in compatible Hyundai Sonata (2011–2014) and Kia Optima (2011) R‑134a systems.

If your vehicle’s A/C is blowing warm air, making noise, or the compressor clutch has failed, replacing the compressor with a correctly spec’d unit is the fastest way to get reliable cooling back. This PHOBOOS compressor matches factory mounting points and electrical characteristics so installation is straightforward for experienced technicians and DIYers with basic tools. It arrives precharged with oil and is designed to meet the refrigerant and electrical requirements of the original equipment.

How does this compressor restore A/C performance?

Replacing a worn or seized compressor re-establishes refrigerant circulation and restores pressure differentials needed for efficient cooling. The PHOBOOS unit delivers strong cooling capacity while maintaining system stability when installed in compatible R‑134a systems.

• Type: VS-16E compressor built for R‑134a systems.
• Prefilled with PAG46 oil (160mL ±20mL) to match factory lubrication needs.
• Designed to provide up to 4000W cooling capacity in hot conditions.
• 12V electrical design and OEM-style clutch for direct compatibility.

Will this part fit my Hyundai Sonata or Kia Optima?

Fitment covers specific model years and engine sizes—always verify your original part number and compare images before purchasing. This compressor replaces several common OE numbers, making it a viable swap for the listed vehicles when dimensions and connections match your car.

• Compatible with Hyundai Sonata 2011–2014 L4 2.0L and 2.4L engines.
• Compatible with Kia Optima 2011 L4 2.0L and 2.4L engines.
• Direct-replacement part numbers include 97701-3R000, 178317, 977013R000 and others.
• Use vehicle fit tools (Amazon Garage or dealer parts lookup) and compare product photos to your original unit.

What are the technical specs and installation considerations?

The compressor is supplied ready to install but observe refrigerant-handling procedures and system evacuation/recharge best practices. Mounting, belt alignment, and electrical connectors match OEM geometry to simplify installation when used with the correct hoses and fittings.

• Pulley: 6-groove, 114.5 mm (4.51 in) diameter for belt alignment.
• Voltage: 12V electrical system and clutch engagement design.
• Oil: PAG46 precharged; oil volume ~160mL ±20mL—do not mix incompatible oils.
• Refrigerant: For R‑134a systems only; not for R‑1234yf vehicles.

How reliable and quiet is the PHOBOOS compressor?

This unit was engineered to reduce vibration and operating noise while providing consistent cooling output. It includes a warranty and OE-style construction to offer peace of mind for routine driving conditions.

• Noise: Designed to operate below 70 dB under typical loads.
• Cooling capacity: Rated up to 4000W in high ambient temperatures (149°F conditions).
• Warranty: 12-month unlimited-mileage coverage from PHOBOOS.
• Quality: OE-matched mounting and clutch for dependable engagement.

Who is this for: This PHOBOOS A/C compressor with clutch is intended for owners and mechanics working on Hyundai Sonata (2011–2014) or Kia Optima (2011) vehicles equipped with R‑134a systems who need a direct-replacement compressor. It suits DIYers with A/C experience and professional installers alike—provided you confirm model-year fitment, follow refrigerant safety procedures, and recharge the system correctly after installation. Avoid using this unit in vehicles converted to different refrigerants or systems that require alternative compressor types.