Product Overview

The Sanden SD6C12 1367 air conditioning compressor is a direct-fit cooling compressor commonly used on a range of Citroën and Peugeot models. Designed to compress refrigerant and circulate it through the HVAC system, the unit is belt driven and engages via an electromagnetic clutch when the A/C is commanded on. This used unit offers a cost-effective replacement option for workshops and skilled DIYers who verify compatibility by product number.

Key Benefits

• Direct Fit For Multiple Models: Often interchangeable on a variety of PSA platforms when matching the product codes.
• Robust Sanden Design: Proven architecture with a wet lubrication system compatible with standard A/C oils used on these vehicles.
• Cost Effective Replacement: Salvaged unit with relatively low mileage source can reduce downtime and cost compared with new aftermarket options.

Technical Information

• Manufacturer: Sanden
• Model: SD6C12 1367
• Product Codes: 9678656080, 9822826880
• Additional Numbers: 6453ZZ, 648708, 648709, 648701, 1671553680
• Mileage: Removed From Vehicle With 64,000 Km
• Typical Refrigerant: Systems On These Models Commonly Use R134a

Recommended For Models

• Citroën Berlingo B9
• Citroën Berlingo III
• Citroën C3
• Citroën C3 Picasso
• Citroën C3 Pluriel
• Citroën C4
• Citroën C4 II
• Citroën C5
• Citroën C5 X7
• Peugeot 207
• Peugeot 308
• Peugeot Partner
• Peugeot Partner III
• Peugeot Partner Tepee
• Peugeot 508

Installation Recommendations

• Always Disconnect The Battery Before Starting Work To Avoid Electrical Damage.
• Recover Refrigerant Using Certified Recovery Equipment Or Have A Qualified Workshop Perform Recovery And Recharge.
• Remove Drive Belt, Disconnect Electrical Connector And Remove Mounting Bolts To Replace Compressor.
• Replace All A/C System O-Rings And The Receiver/Drier Or Accumulator When Replacing The Compressor To Prevent Contamination And Moisture Issues.
• Flush The System If There Is Evidence Of Contamination. Refill With Correct Type And Quantity Of Refrigerant Oil Specified For The Vehicle.
• Perform Vacuum And Leak Test Before Recharging The System. Verify Clutch Engagement And System Pressures During Initial Run.

Most Common Failure Reasons

• Clutch Wear Or Failure Causing Inability To Engage The Compressor.
• Bearing Wear Leading To Noise Or Seizure.
• Internal Leakage Or Loss Of Compression Due To Worn Seals.
• System Contamination From Metal Debris Or Moisture Leading To Rapid Compressor Damage.
• Insufficient Lubrication Or Incorrect Oil Causing Premature Wear.
• Drive Belt Or Tensioner Issues Affecting Compressor Drive.

Practical Notes

Because failures in A/C systems are frequently caused by contamination, it is best practice to inspect and, if necessary, service the expansion valve/orifice tube, dryer/accumulator and other A/C components when fitting a replacement compressor. Matching the exact product codes listed in the Technical Information increases the chance of a correct fit and reliable operation.

Product Overview

This Sanden SD6C12 1367 air conditioning compressor is a direct-fit replacement commonly used on a range of Citroën and Peugeot petrol and diesel models. The compressor is driven by the engine accessory belt and uses an electromagnetic clutch to engage the refrigeration circuit. Replacing a worn or failed compressor restores refrigerant circulation and cooling performance for the vehicle’s air conditioning system.

Key Benefits

• Direct fit for multiple Citroën and Peugeot applications listed below.
• Restores proper refrigerant compression and system pressure for effective cabin cooling.
• Supplied used but functional, inspected and ready for installation.

Compatibility

Typical fitment includes Citroën Berlingo B9, C3 II, C3 Picasso, C4, C5 III, DS3 and Peugeot 207, 307, 308, 508, Partner III. Always match part numbers listed in the Technical Information to confirm fitment for a specific vehicle model and engine variant.

Technical Information

• Manufacturer: Sanden
• Model: SD6C12 1367
• Product Codes: 9678656080, 9822826880, 982826880
• Additional Numbers: 6453ZZ, 6453.ZZ, 648701, 648708, 648709, 1671553680, 1364F, 1367F

Installation Recommendation

Installation should be performed by a qualified mechanic or an automotive workshop with air conditioning service equipment. Recommended steps include: properly evacuating the refrigerant, replacing the dryer/receiver and any vulnerable O-rings, flushing the system if contamination occurred, installing the compressor, performing a full vacuum and leak test, and recharging the system with the correct refrigerant and specified oil type and quantity. Refer to the vehicle service manual for the exact refrigerant type and oil capacity. Always follow standard safety procedures and disconnect the battery before starting mechanical work.

Why This Part Fails Most Often

Common causes of compressor failure include lubricant loss (insufficient oil), contamination from a failed clutch or internal wear, refrigerant leaks that lead to inadequate lubrication, seized bearings, or electrical/clutch faults preventing engagement. Contaminants circulating in the AC circuit (metal debris from a failing compressor) can lead to rapid failure of replacement components if the system is not thoroughly cleaned.

Signs You Need To Replace The Compressor

• Weak or no cooling from the air conditioning system.
• Unusual noises (grinding, rattling) from the compressor area.
• Compressor clutch not engaging while system is activated.
• Visible refrigerant or oil leaks near the compressor.

Practical Tips For Fitters and DIYers

• Verify all listed part numbers against the original compressor to ensure compatibility.
• Replace the receiver/drier and change oil when replacing the compressor to avoid contamination issues.
• Use proper personal protective equipment and AC service tools—refrigerant is under high pressure and requires certified handling.

Warranty And Condition

The unit is supplied used with a guarantee of functionality. Photos are illustrative. The part has been inspected for operational condition but may show cosmetic signs of prior use.

High-quality Sanden SD6C12 A/C compressor compatible with a range of Stellantis Citroën and Peugeot models. This used compressor is an economical replacement for workshops and DIY mechanics searching by OEM or reference numbers such as 9651910980, 6453QJ, 6453QK and related codes. Ideal when the original unit shows noise, clutch slip or internal leakage — the Sanden SD6C12 is a widely used, serviceable compressor for many small and compact PSA vehicles.

Technical Information

• Manufacturer: Sanden
• Model: SD6C12
• Product Codes: 1351F
• Additional Numbers: 9651910980, 6453QJ, 6453QK, 6453WK, 6453WL, 6453ZZ

Suitable Models / Applications

Common fitment includes various Citroën and Peugeot small/compact models. Typical applications: Citroën Berlingo, Citroën C2, Citroën C3, Citroën C4, Citroën Xsara Picasso; Peugeot 206, Peugeot 307, Peugeot Partner. Always match the reference numbers shown above with the unit on the vehicle.

Function And Typical Failure Modes

The compressor is the heart of the vehicle air conditioning system: it compresses and circulates refrigerant through the circuit, driven by the engine via the accessory belt and engaged by an electromagnetic clutch. Common causes of compressor failure include worn clutch bearings, internal wear leading to reduced compression, contamination from a failed component (metal debris), seal deterioration causing refrigerant/oil loss, and overheating due to insufficient oil or blocked system components. Lifespan varies with usage and maintenance but failures most frequently appear after many years of service or following a major A/C system leak.

Installation Recommendation

Recommended for professional installation or experienced DIY mechanics with proper equipment. Key steps and precautions:

• Recover refrigerant from the system using certified recovery equipment before removal.
• Disconnect the negative battery terminal prior to any electrical work.
• Remove drive belt and electrical connector from the compressor, then unbolt the unit from its mounting bracket.
• Replace O-rings/seals at all connections when installing the new compressor and use the correct type and amount of lubricant specified for the vehicle.
• Replace the receiver-drier/accumulator or desiccant cartridge when the compressor is replaced, and consider replacing the expansion valve/orifice if contamination is suspected.
• Evacuate the system with a vacuum pump to remove air and moisture, then recharge with the correct refrigerant charge and oil amount per manufacturer specifications.
• Perform a leak test and functional check after installation (clutch engagement, system pressures, cabin cooling performance).

Why This Part Fails Most Often

Most failures are due to contamination (metal particles from internal wear or a previously failed unit), seal deterioration that leads to refrigerant and oil loss, clutch/bearing wear, and prolonged operation with low oil levels. External causes such as blocked condenser, faulty expansion valve or inadequate system maintenance accelerate compressor wear. Addressing the root cause and replacing associated filtration/drying components helps prevent repeat failures.

Note For Buyers

This listing is focused on compatibility by reference numbers and common vehicle models. Check part references on the vehicle to ensure a correct match before installation.