Nissens 890140 A/C Compressor

Reliable A/C Compressor for Porsche Panamera

The Nissens 890140 A/C compressor is engineered specifically for the Porsche Panamera, ensuring precise fitment and optimal performance. Designed as a first-fit replacement, this compressor comes pre-filled with PAG 46 oil and is compatible with R134a refrigerant, streamlining installation and reducing downtime.

• Compatible refrigerant type: R134a
• Pre-filled with PAG 46 refrigerant oil
• Compressor type: 7SEU17C
• 7-groove pulley for efficient belt engagement
• Maximum pulley diameter: 4.7244 inches
• First-fit design for time-saving installation

Technical Details and Specifications

The Nissens 890140 A/C compressor features a 7-groove pulley with a maximum diameter of 4.7244 inches, designed to match the original equipment specifications for the Porsche Panamera. Its 7SEU17C compressor type is widely recognized for reliable operation in automotive HVAC systems. Pre-filled with PAG 46 oil, this compressor is ready for immediate installation, eliminating the need for additional oil charging. The unit is compatible with R134a refrigerant, the standard for many modern vehicles, ensuring efficient cooling performance.

Applications and Common Issues Addressed

• Restores proper air conditioning function in Porsche Panamera models
• Replaces worn or damaged compressors causing insufficient cooling
• Eliminates compressor noise or clutch engagement problems
• Resolves refrigerant leaks related to compressor failure
• Improves overall HVAC system reliability and efficiency

Installation Notes and Tips

This Nissens compressor is designed as a first-fit replacement, which simplifies installation by including pre-filled PAG 46 oil. Ensure the system is properly evacuated and flushed before installation to prevent contamination. Verify compatibility with the vehicle’s existing belt and pulley system, noting the 7-groove pulley configuration. Proper torque specifications should be followed during mounting to avoid damage.

Quality Assurance and Warranty

Nissens products undergo rigorous quality control to meet OEM standards. The 890140 A/C compressor is manufactured to provide consistent performance and durability for Porsche Panamera vehicles. Warranty coverage details should be confirmed with the distributor or installer, as terms may vary.