Description
Air Conditioning Compressor For Citroën And Peugeot Vehicles. It Comes From A Citroën Xsara Picasso 1.6 16V. Vehicle Mileage 84,000 Km.
High-quality Sanden SD6V12 air conditioning compressor intended for workshop use and competent DIY repairs. This compressor is a direct-fit style unit commonly found on a range of PSA (Citroën/Peugeot) models and is often searched by its part numbers 9655191580, 9800822280 and 6453QE. Designed to restore A/C performance quickly, it delivers reliable cooling capacity and is suitable for mechanics who need a replacement that matches OEM specifications.
Technical Information
- Manufacturer: Sanden
- Model: SD6V12
- Product Codes: 9655191580, 9800822280, 6453QE
- Additional Numbers: 1449
Compatibility
Suitable For Selected Citroën And Peugeot Models Including (But Not Limited To): Citroën Xsara Picasso 1.6 16V; Citroën Xsara; Citroën Berlingo; Citroën C2; Citroën C3; Peugeot 206; Peugeot 307; Peugeot Partner. Always Compare Part Numbers When Searching—These Compressors Are Frequently Located By Their Reference Numbers.
How Replacement Is Performed
Replacement Should Be Done By A Qualified Technician Or A Skilled DIY Mechanic With The Right Tools. Typical Steps:
- Recover Refrigerant From The System Using Approved Recovery Equipment.
- Disconnect Battery And Remove Drive Belt/Serpentine Belt.
- Unplug Electrical Connectors And Remove Refrigerant Lines (Cap Open Fittings To Avoid Contamination).
- Unbolt And Remove The Old Compressor; Drain Any Residual Oil For Inspection.
- Install New Compressor, Replace O-Rings On The Lines With Correct Sizes And Lubricate O-Rings With Refrigerant Oil.
- Replace Receiver/Drier Or Accumulator And Any In-Line Filter; Flush System If Contamination Is Suspected.
- Evacuate The System With A Vacuum Pump To Remove Moisture And Air, Then Recharge With The Correct Refrigerant And Specified Amount Of PAG Oil.
- Start Engine, Check For Leaks, Verify Clutch Engagement And Measure System Pressures.
Installation Recommendations
- Recover And Recharge Refrigerant Only With Proper Equipment; These Vehicles Typically Use R134a Refrigerant.
- Always Replace The Receiver/Drier Or Accumulator When Replacing The Compressor To Protect The System From Moisture And Debris.
- Use The Manufacturer-Specified Type And Amount Of Compressor Oil (PAG) And Observe Correct Oil Level Procedures.
- Replace All O-Rings And Apply Correct Torque To Fasteners. Inspect Belts, Pulleys And Tensioners; Replace If Worn.
- Perform A Leak Test And System Pressure Check After Installation.
Why This Part Commonly Fails
Compressor Failures Are Usually Caused By One Or More Of The Following:
- Wear Of Bearings Causing Noise Or Seizure.
- Clutch Or Electromagnetic Coil Failure Preventing Compressor Engagement.
- Contamination In The A/C System (Metal Particles, Moisture) Leading To Internal Damage.
- Loss Of Lubrication Due To Leaks Or Incorrect Oil Levels.
- Age-Related Fatigue — Seals And Internal Components Degrade Over Time, Especially In Systems That Have Not Been Serviced Regularly.
This Unit Was Removed From A Vehicle With 84,000 Km And Is Presented As A Replacement Option For Mechanics And Experienced DIYers Looking For A Compatible Sanden SD6V12 Compressor For PSA Vehicles. Search By The Listed Part Numbers For Faster Identification.
