Description
Product Overview
This Sanden SD6V12 air conditioner compressor is designed specifically for PSA vehicles including Citroën and Peugeot models such as the 206, 307, Berlingo, Partner, C2, C3, Xsara, and Xsara Picasso. The compressor plays a crucial role in the vehicle’s air conditioning system by pressurizing and circulating refrigerant gas, enabling effective cooling performance inside the cabin.
Ideal for both professional mechanics and DIY car enthusiasts, this compressor corresponds to part numbers 6453QF and 6453QE, frequently searched by customers to ensure exact fitment and compatibility.
Function and Maintenance
The compressor features a 6-rib pulley with a diameter of 119 mm, optimized for efficient mechanical drive via the engine belt. It requires an oil type PAG 46 for lubrication, with an oil fill capacity of 135 ml to maintain proper internal operation and longevity.
Common reasons for compressor failure include electromagnetic clutch connector damage—this specific unit has a worn connector which needs repair before installation. Regular inspection of clutch functionality and electrical connections helps prevent unexpected breakdowns.
Replacement Tips
Replacing the compressor generally involves recovering refrigerant from the AC system, disconnecting electrical connectors and the clutch, removing belt tension, and unbolting the compressor from its mounting points (four mounting holes). Properly flushing the AC system is recommended to remove contaminants prior to installing a new compressor to extend system life.
Technical Information
- Manufacturer: Sanden
- Model: SD6V12
- Product Codes: 6453QF, 6453QE
- Oil Type: PAG 46
- Oil Capacity: 135 ml
- Pulley Diameter: 119 mm
- Number of Ribs: 6
- Number of Mounting Holes: 4
