The Sanden SD7V16 1242 air conditioning compressor is a direct-fit replacement unit for numerous Citroën and Peugeot vehicles. Designed for professional mechanics and experienced DIY enthusiasts, it restores cooling performance and cross-references several OEM part numbers commonly used in workshops.

Key Features

• Direct replacement for a range of PSA Citroën and Peugeot applications.
• Compatible with refrigerant systems commonly used in these vehicles (R134a — verify local regulations).
• Robust design aimed at workshop durability and straightforward installation.
• Cross-referenced by multiple OEM numbers for easy identification.

Applications

Fits multiple models including Peugeot 206, 406, 607, 807 and Citroën Berlingo, Partner, C5 I, C8, Jumpy, Expert. Always verify fitment by matching the OEM part number or vehicle VIN.

Installation Guide

Intended for experienced technicians. Typical replacement steps:

• Recover refrigerant using approved recovery equipment.
• Disconnect the battery and remove drive belt and compressor mounting bolts.
• Disconnect refrigerant lines and electrical connectors; cap lines to avoid contamination.
• Replace compressor, O-rings and any worn fittings; use recommended PAG oil type and correct quantity.
• Evacuate the system with a vacuum pump and recharge with the correct refrigerant amount and oil specification.
• Run the system to check for correct operation and leaks.

Common Failure Causes

Compressors typically fail due to internal wear, contamination from a failed component, lack of lubrication, refrigerant leaks, or belt/drive issues. Regular system maintenance and timely replacement of receiver-driers and expansion valves reduce failure risk.

Technical Information

• Manufacturer: Sanden / PSA (Citroën, Peugeot)
• Model: SD7V16 1242
• Product Codes: 9645440480, 9659232180, 9672865680, 9686061780, 9800851980, 9800853480
• Other Numbers: 6453NL, 6453NK, 6453YJ, 6453TH, 6453SE, 6453TG, 6453YP, 6453SC, 648726, 6453YK, 6453YL, 6453YN, 648724, 6453JF

Note: Always confirm compatibility by checking the OEM number on the original compressor. If in doubt, consult repair manuals or a professional workshop.

The Sanden SD7V16 1242 air conditioning compressor is a direct-fit unit commonly used on Citroën and Peugeot (PSA) vehicles. Designed for professional workshops and experienced do-it-yourself mechanics, this compressor restores reliable cabin cooling and replaces several factory part numbers to simplify identification and ordering.

Key Benefits

Direct-fit replacement for affected PSA models, ensuring correct mounting and drive alignment. Built to integrate with the vehicle’s clutch interface and refrigerant circuit, it reduces installation time and minimises adaptation work. Frequently looked up by OEM product numbers, which makes parts sourcing straightforward for garages and technicians.

Common Faults And Symptoms

Typical reasons for compressor replacement include clutch wear or failure, internal leakage or contamination, loss of lubricating oil, and seizure from debris or corrosion. Symptoms that indicate compressor issues are reduced or no cooling, abnormal whining or grinding noises from the engine bay, visible oil traces around the compressor seals, or circuit pressure irregularities.

Replacement And Workshop Notes

Replacement should follow standard air conditioning service procedures: recover refrigerant with approved recovery equipment, disconnect the battery, remove the drive belt, disconnect electrical connectors and refrigerant lines, unbolt the compressor from its mounting, and fit the new unit with new O‑rings. Always replace the receiver/drier or accumulator and, where applicable, the expansion device or orifice tube to prevent contamination. After installation evacuate the system, recharge with the correct refrigerant and specified PAG oil quantity, and test for correct operation and leaks. Handling refrigerant requires certified equipment and compliance with local regulations.

Compatibility

Fits a range of PSA models including but not limited to Peugeot 206, 406, 607, 807, Citroën Berlingo, Partner, C5 I, C8, Jumpy and Expert. Buyers often search by one of the OEM numbers to confirm fitment; check vehicle VIN or parts catalog for exact application.

Technical Information

• Manufacturer: Sanden
• Model: SD7V16 1242
• Product Codes: 9659232180, 9645440480, 9672865680, 9686061780, 9800851980, 9800853480
• Other Numbers: 6453NL, 6453NK, 6453YJ, 6453TH, 6453SE, 6453TG, 6453YP, 6453SC, 648726, 6453YK, 6453YL, 6453YN, 648724, 6453JF

Recommendations

For reliable long-term operation, address any system contamination or leaks before installing a new compressor. Replace associated service items (receiver/drier, O‑rings, and, if needed, expansion components) and use the manufacturer-recommended refrigerant and lubricant. When in doubt, consult vehicle service documentation or a qualified air conditioning technician.