Nissens 891668 A/C Compressor

Nissens A/C Compressor for Subaru Forester

The Nissens 891668 A/C compressor is built to OE standards for dependable cabin cooling in the 2019-2024 Subaru Forester. It is engineered for stable pumping performance, low noise, and reduced vibration in demanding HVAC service.

• Fits 2019-2024 Subaru Forester, compressor filled with shipping oil only, must drain and refill
• OE-style compressor design for factory-type air conditioning service
• VCS-14EC compressor type with 12V operation
• Works with R134A and R1234YF refrigerant systems
• Serpentine belt pulley with 6 grooves and 4.25 in. outside pulley diameter
• Clutch included, with O-rings included and O-ring ports sealed for service
• 1-pin connector configuration
• Oil filled: yes

Product Details

Nissens part number 891668 is an A/C compressor for Subaru Forester models from 2019 through 2024. It uses a VCS-14EC compressor design with a clutch included, a 6-groove serpentine pulley, and a 12-volt electrical setup. The compressor is built for refrigerant systems using R134A or R1234YF and includes O-rings for service installation. Nissens designs critical compressor components such as the pulley, clutch, hub, bearing, and wobble plate to support consistent pumping action, controlled noise, and long service life. This part cross-references Subaru OE numbers such as 73111SJ030 and 814732 for the same application.

Common Problems This Part Can Address

• No cold air from the vents
• Weak or inconsistent A/C output
• Compressor noise, vibration, or pulley-related wear
• A/C system pressure loss tied to compressor failure
• Clutch engagement issues in the air conditioning system

Installation Notes and Tips

Fits 2019-2024 Subaru Forester, compressor filled with shipping oil only, must drain and refill. Verify refrigerant type, belt alignment, connector style, and system cleanliness before installation. Replace the compressor only after the system has been properly inspected, evacuated, and prepared for service. Confirm the correct oil type and charge procedure for the vehicle’s A/C system before startup.

Quality Assurance

Nissens manufactures this compressor to OE standards and tests it for performance under high-stress operating conditions. The design focus on the pulley, clutch, hub, bearing, and wobble plate supports durable operation in Subaru Forester HVAC service.