Nissens 101247 A/C Compressor Replacement Service Kit

Nissens A/C Compressor Service Kit for Mercedes-Benz

The Nissens 101247 A/C Compressor Replacement Service Kit provides the core components needed to service the air conditioning system on select Mercedes-Benz S-Class models. It is built around the refrigerant and sealing requirements used in modern HVAC repairs, helping restore proper A/C operation after compressor replacement or system service.

• Compatible with R134A and R1234YF refrigerant systems
• Uses PAG 46 compatible refrigerant oil
• Includes a desiccant bag style drier
• Block-style expansion valve included
• Gasket or seal included for service-ready installation
• Receiver drier/accumulator canister dimensions: 1 in. diameter, 9.5 in. length

Service Kit Details

Nissens part number 101247 is an A/C compressor replacement service kit engineered for a complete and reliable HVAC repair. The kit is centered on the components commonly replaced during compressor service, including the drier, expansion valve, and sealing elements, so the system can be returned to proper refrigerant control and moisture management. This part cross-references OE numbers 0998350000 and 2178300084 for the same application.

Compatible With Mercedes-Benz S560, front kit; Mercedes-Benz S63 AMG, front kit; Mercedes-Benz Maybach S560, front kit; Mercedes-Benz S450, front kit; Mercedes-Benz S560e, front kit; Mercedes-Benz Maybach S550, front kit; Mercedes-Benz S600, front kit; Mercedes-Benz S63L AMG, front kit; Mercedes-Benz S65 AMG, front kit; and Mercedes-Benz S550, front kit. Nissens 101247 is a direct-fit service solution for select Mercedes-Benz S-Class front A/C applications.

Common Repair Uses

• Restores cooling performance after compressor service
• Addresses moisture contamination in the A/C system
• Supports proper refrigerant metering through the expansion valve
• Helps correct leaks at service points where seals are replaced
• Supports front HVAC repairs on select Mercedes-Benz S-Class vehicles

Installation Notes

Verify refrigerant type before installation and confirm the system uses PAG 46 oil. Replace the drier and expansion valve during compressor-related service to help protect the repaired system from contamination and flow issues. Always evacuate and recharge the A/C system according to factory procedures after installation.

Quality Assurance

Nissens supplies A/C service kits with the essential components needed for a complete HVAC repair, using application-specific parts for reliable system service. Part number 101247 is built for the listed Mercedes-Benz fitments and supports proper A/C system restoration when installed to OE service standards.