Description
Air conditioning compressor for Citroën and Peugeot vehicles SANDEN 1355F SD6V12. Removed from a vehicle with 88,000 km.
Product Overview
This Sanden SD6V12 air conditioning compressor is a direct-fit replacement commonly used on various Citroën and Peugeot models. It is a cost-effective option for workshops and DIY mechanics looking to restore cooling performance after a compressor failure. The unit is compatible with R134a systems and is often searched for by part numbers such as 1355F, 9659875780, 6453WK and related OEM references.
Technical Information
- Manufacturer: Sanden
- Models: Citroën C4; Peugeot 207; Peugeot 307; Peugeot 308
- Product Codes: 1355F; SD6V12
- Additional Numbers: 9659875780; 6453WK; 6453WL; 6453QK; 648708; 9822826880; 1671553680; R134A
- Removed Mileage: 88,000 km (unit removed from vehicle)
Installation Recommendations
- Have the refrigerant recovered and the system evacuated by a certified technician in accordance with local regulations.
- Inspect and replace the receiver/drier (or accumulator), expansion valve/orifice tube and all O-rings to prevent contamination and ensure proper sealing.
- Drain and measure the oil from the old compressor to determine the correct amount and type of PAG oil to add; always top up to the manufacturer-specified charge.
- Replace compressor mounting bolts and tighten to the manufacturer torque specifications. Check belt condition and tensioner, replace if worn.
- After installation, perform a deep vacuum (minimum 30 minutes depending on system size), leak test, and then recharge with the correct R134a refrigerant mass as specified for the vehicle.
- Verify electrical connector and clutch engagement function before final reassembly. Run the A/C system and check high/low pressures and cabin cooling performance.
Most Common Failure Reasons
- Clutch coil or electromagnetic clutch wear causing engagement failure.
- Worn bearings leading to noise and eventual seizure.
- Contamination from system failures (e.g., burst dryer, particulate ingress) causing internal damage.
- Loss of refrigerant/oil due to leaks, resulting in insufficient lubrication and overheating.
- Corrosion or damage to refrigerant lines and fittings leading to leakage and compressor overload.
Notes For Mechanics and DIYers
This compressor is suitable for professional workshops and experienced DIY mechanics. It is frequently located by its part numbers, so searching by any of the listed codes will improve the chances of finding the correct unit. Always follow manufacturer procedures and safety regulations when working on the A/C system.
