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.

Air conditioning compressor MAHLE SD6C12 – replacement for Sanden SD6V12 (PSA 1355F). Reliable air conditioning compressor/AC compressor for Citroën and Peugeot cars. Dismantled from a car with approx. 2,000 km, quiet operation and quick pressure build-up. Ideal as a direct replacement for a faulty original when looking for a part by number.

Key features
– Manufacturer and type: MAHLE SD6C12 (replacement for Sanden SD6V12, PSA designation 1355F)
– Condition: brand new, approx. 2,000 km
– Purpose: R134a air conditioning for selected Citroën/Peugeot models
– Identical mounting and connection geometry with the original for the specified OE numbers
– 12 V electromagnetic clutch included (standard for this type; check with label/photo)

Vehicle compatibility
– Citroën C4
– Peugeot 207, 307, 308
– And other PSA cars using the OE/OEM numbers below. Always verify by part number and VIN.

OE/OEM and cross search numbers
– 9659875780
– 6453WK
– 6453WL
– 9822826880
– 1671553680
– 1355F
– SD6C12 / SD6V12 (Sanden/MAHLE)

Technical information
– Construction: 6-piston compressor (SD6 series)
– Clutch power supply: 12 V
– Refrigerant: R134a
– Oil: PAG according to the specification of the car system (usually PAG 46; add the amount according to the manufacturer)
– Belt: grooved (PK) – compare the diameter and number of grooves with the original part
– Connecting hoses: O-rings, check the dimensions according to the label/photo
Note: Details (pulley diameter, number of grooves, orientation of outlets) may vary depending on the variant – follow the number on the label and the OE references.

Why choose a new MAHLE
– Quick and cost-effective replacement for the original Sanden 1355F SD6V12
– Minimal wear due to low travel
– OEM part quality, accurate mating surfaces and seals

Installation recommendations
– Before assembly, flush the system, replace the dehydrator/dryer and O-rings
– Check the amount and type of oil in the compressor, evacuate the system and fill with the correct amount of R134a
– Check the cleanliness and function of the expansion valve, check the pressure and suction lines
– After assembly, carry out a leak test and functional test

How to check compatibility
– Compare the OE number from the old compressor (label) with the above references
– If in doubt, check against the VIN and the manufacturer’s catalog

Are you looking for “Citroën/Peugeot A/C Compressor”, “PSA AC Compressor”, “MAHLE SD6C12” or “Sanden 1355F SD6V12”? This remanufactured piece is ready to be a direct replacement for the original for the listed models and OE numbers.

This VALEO A/C compressor is an OEM-quality unit originally fitted to multiple Stellantis models. It is a direct-fit replacement for vehicles listed under the corresponding product numbers and is especially useful for professional workshops and experienced DIY mechanics searching by part number 9827528980, 9827552180 or 1617294480. The unit was removed from a car with 64,000 km and is ready for installation after standard installation procedures.

Key Benefits

• Direct-fit design for easy replacement on compatible Citroën and Peugeot models.
• High-quality Valeo manufacturing ensures correct clutch and pulley alignment.
• Saves diagnostic and repair time when identified by OEM product numbers: 9827528980, 9827552180, 1617294480.
• Suitable for professional repair shops and experienced DIY mechanics familiar with A/C service procedures.

Technical Information

• Manufacturer: Valeo
• Model: Commonly fitted to Citroën/Peugeot/DS platforms such as Citroën Berlingo (B9/III), Citroën C2, C3, C4 II, Citroën DS4, Peugeot 206, 307, 308 (T9), Peugeot Partner (III), Peugeot Rifter, XSARA, XSARA Picasso (check product numbers for exact fitment)
• Product Codes: 9827528980, 9827552180, 1617294480
• Other Numbers: 9827528980-02, 9827552180-02, Alternate references: 9827528980 / 9827552180 / 1617294480

Function And Compatibility

The compressor is the heart of the vehicle air conditioning system: it circulates refrigerant under pressure, enabling heat exchange in the condenser and evaporator and delivering cooled air to the cabin. Depending on the vehicle specification, the compressor is used in systems charged with R134a or R1234yf refrigerant; confirm the refrigerant type for the particular vehicle model and production year before service.

Common Failure Causes

• Mechanical wear of bearings and clutch assembly leading to noise or seizure.
• Loss of lubrication caused by system leaks or prolonged low refrigerant level.
• Contamination from a failed condenser, dryer/accumulator, or compressor internals causing internal damage.
• Electrical faults in the clutch coil or wiring preventing compressor engagement.

Replacement Guide

Recommended steps for replacement (intended for trained technicians or experienced DIY mechanics with proper equipment):

• Recover refrigerant from the system using certified recovery equipment.
• Disconnect the battery before starting work to avoid electrical damage.
• Remove drive belt and electrical connectors from the compressor.
• Cap or plug A/C lines when disconnected to prevent moisture ingress and contamination.
• Remove compressor mounting bolts and extract the unit. Replace any damaged mounting hardware.
• Replace all A/C O-rings with appropriate sizes and lubricate with the correct type and amount of PAG oil as specified for the vehicle.
• Install the new compressor, tighten fasteners to manufacturer torque values, reconnect lines and electrical connectors.
• Evacuate the system to remove moisture and check for leaks, then charge with the correct refrigerant type and specified quantity.
• Run the system and verify proper operation, checking compressor clutch engagement, system pressures, and cabin cooling performance.

Installation Recommendations

• Always replace the receiver/drier or accumulator and expansion valve/orifice tube when opening the system, especially if contamination is suspected.
• Use the specified type and volume of compressor oil (PAG grade) for the particular vehicle system; incorrect oil will reduce service life.
• Perform a vacuum test for at least 30 minutes to ensure no leaks and to remove moisture before charging.
• Do not run the compressor without refrigerant and oil—this causes rapid internal damage.
• After installation, inspect belt tension and pulley alignment to prevent premature wear.

Why The Part Most Often Fails

The most frequent cause of compressor failure is inadequate lubrication due to refrigerant leaks or system contamination. When the system loses refrigerant, it also loses oil circulation, causing bearings and internal components to overheat and wear quickly. Contaminants from a failing condenser or a ruptured dryer can further damage internal valves and pistons, leading to seizure or internal scoring.

Search Tips

For fast identification use the OEM product numbers 9827528980, 9827552180 or 1617294480 when searching. These references improve the chance of finding the correct fitment for Citroën, Peugeot and associated models.

This is a used air conditioning pipe intended for Citroën and Peugeot models. Designed for professional mechanics and experienced DIY enthusiasts, this replacement line helps restore proper refrigerant flow and system integrity on compatible vehicles. Many customers search using the original product numbers, so please check the part references below before ordering.

Technical Information

• Manufacturer: Stellantis (Citroën / Peugeot)
• Model: Citroën Berlingo (from 2018), Citroën C4 II, Peugeot 308 (T9), Peugeot 3008 (I), Peugeot Partner (from 2018), Peugeot Rifter
• Product Codes: 9675635380, 9840709880
• Other Numbers: R1234yf | R134A (refrigerant types indicated in source references)

Function and Application

The pipe is part of the vehicle air conditioning circuit, routing refrigerant between components such as the condenser, evaporator, compressor and receiver/drier. It ensures a sealed path for refrigerant and oil under varying pressure and temperature conditions. Proper sealing at connections and intact corrosion protection are critical for system performance and leak prevention.

How It Is Replaced

• Recover refrigerant using an appropriate recovery station (by certified personnel) and depressurize the system safely.
• Remove any brackets, clips or fixed lines obstructing access to the defective pipe.
• Disconnect connections at flared fittings or O-ring joints; carefully remove the old pipe.
• Replace all O-rings and seals with new, manufacturer-compatible parts lubricated with the correct PAG oil.
• Install the replacement pipe, secure brackets and fasteners to the specified torque values in the workshop manual.
• Evacuate the system with a vacuum pump, verify leak-free operation, and recharge with the correct refrigerant type and quantity.
• Perform system performance check (pressure, temperature and blower operation) and inspect for leaks after a short road test.

Installation Recommendations

• Recovery and recharging of refrigerant must be performed with certified equipment and in accordance with local regulations.
• Always replace O-rings and apply the correct lubricant. Do not reuse old seals.
• Use the manufacturer’s torque settings and routing to avoid stress points and chafing.
• Inspect adjacent components (compressor, condenser, dryer/receiver) for contamination or damage; replace the receiver/drier if the circuit has been opened or contaminated.
• After installation, evacuate and leak-test the system, then recharge with the specified refrigerant and oil charge for the vehicle.
• Wear appropriate personal protective equipment. Follow the vehicle manufacturer’s service manual for exact procedures.

Why This Part Most Commonly Fails

• Corrosion From Road Salt And Moisture: Metal lines and joints corrode over time, especially in regions with salted roads.
• Mechanical Damage: Impact from road debris or improper handling during repairs can dent or crack the pipe.
• O-Ring And Seal Ageing: Seals harden and leak after years of thermal cycling, causing refrigerant loss.
• Vibration And Fatigue: Repeated vibration can loosen fittings or cause stress fractures at bends and joints.
• Contamination In The System: Debris or moisture can accelerate wear and lead to clogging or internal corrosion.

Typical lifetime varies with vehicle use and environment; many lines remain serviceable for 8–15 years, but joints and seals often require attention earlier. When replacing the pipe, address seals and any suspected sources of contamination to maximize service life.

Direct-fit air conditioning tube designed for Stellantis vehicles from the Citroën and Peugeot families. This climate pipe (common references 9684368380, 6477F4, 9831991080, 9819864880) routes refrigerant within the A/C circuit and is suitable for a range of models including Peugeot 308, 3008, 5008 and RCZ as well as Citroën C4 variants and C4 Picasso. Built to OEM mounting points and connection geometries, it helps restore proper refrigerant flow and prevents leaks that cause loss of cooling performance. Ideal for professional workshops and experienced DIYers performing A/C repairs or component replacements.

Technical Information

• Manufacturer: Stellantis (Citroën / Peugeot)
• Model: PEUGEOT 308, 3008, 5008, RCZ; CITROËN C4, C4 II, C4 PICASSO
• Product Codes: 9684368380, 6477F4, 9831991080, 9819864880
• Additional Numbers: (T84), (T87), R134A

Function And Application

The tube is a fixed pipe/hose element of the vehicle air conditioning system that transports refrigerant between components such as the condenser, evaporator, compressor and receiver-drier/accumulator. It ensures leak-free routing under operating pressure and temperature while maintaining correct bend radii and mounting clearances specific to the vehicle models listed.

Replacement Procedure (Overview)

Replacement of the A/C tube should be performed by qualified personnel or skilled DIY mechanics with proper equipment. Typical steps:

• Recover Refrigerant: Safely evacuate and recover the R134a refrigerant using certified recovery equipment.
• Access And Remove: Remove any protective covers or brackets to access the tube. Undo fasteners and quick-connect fittings. Keep track of clamps and mounting hardware.
• Inspect And Replace Seals: Replace all O-rings and sealing elements on connections with correctly sized, lubricated O-rings (use compatible PAG oil) to ensure proper sealing.
• Install New Tube: Fit the new tube into position, secure brackets and connectors to OEM torque where specified, and ensure proper routing without kinks or contact with moving parts.
• Vacuum And Recharge: Evacuate the system to remove moisture and air, then recharge with the correct type and quantity of refrigerant (R134a) to manufacturer specifications.
• Leak Test And Function Check: Perform a pressure/leak test and verify cooling performance and system pressures during operation.

Installation Recommendations

• Always use certified refrigerant recovery and charging equipment; do not vent refrigerant to atmosphere.
• Replace O-rings at every sealing connection and lubricate them with the correct oil (PAG) to prevent leaks.
• Inspect adjacent components (compressor, condenser, receiver-drier, expansion valve) for damage or contamination; contaminated oil/detritus can damage the new tube.
• Perform a vacuum and leak test after fitting and before final charging. Verify system pressures and temperatures with diagnostic gauges.
• Follow vehicle manufacturer procedures and torque values for clamps and fittings where available.

Why This Part Most Often Fails

Common failure causes for A/C tubes include corrosion (especially in regions with road salt or high humidity), mechanical damage from road debris or incorrect routing, degradation of O-rings and seals leading to slow leaks, and stress from vibration or improper mounting. Contamination inside the A/C system (moisture, debris, or degraded oil) can accelerate wear and lead to blockages or localized corrosion. Failures typically occur after several years of service, but life expectancy depends on driving conditions and maintenance history.

Notes For Buyers

Use the product codes listed above (9684368380, 6477F4, 9831991080, 9819864880) when searching for exact matches. This item is intended for vehicles using R134a refrigerant. For best results, pair replacement of the tube with inspection or replacement of the receiver-drier/accumulator and replacement of O-rings.

Original PSA pipe (coolant line) – used original parts for Peugeot and Citroën. With OEM numbers 9658227580 and 6477 36 (647736) you can quickly verify correct compatibility and avoid installation problems. This is an aluminum air conditioning pipe for systems with R134a refrigerant, designed to connect air conditioning components (exact route according to the specific equipment of the car – check according to the part number and shape).

Compatibility and models
– Peugeot 308 I (T7)
– Peugeot 3008 I (T84)
– Peugeot 5008 I (T87)
– Peugeot RCZ (T75)
– Citroën C4 (B7) and C4 Picasso I
Note: Always confirm compatibility by VIN and OEM number. Some cars may have a different wiring variant depending on the motorization or compressor/condenser type.

OEM and reference numbers
– PSA: 9658227580 (also listed as 96 582 275 80)
– PSA: 6477 36 (647736)
Use these codes to search and compare to your original work.

Technical information
– Part type: air conditioning pipe / coolant line (AC line)
– Material: aluminum pipe with fittings for O-rings
– Medium: R134a (common for the mentioned models in the given years)
– Sealing: HNBR O-rings – we recommend always installing new ones
– Purpose: connection of selected elements of the A/C system (compressor, condenser, dryer, etc.) – route according to the OEM number

Condition and finish
– Used original part from disassembly, bears normal signs of use
– Supplied without new seals and accessories, compare condition and shape according to photos and part numbers
– PSA original – exact fit and compatibility with car mounts and mounts

Installation recommendations
– Clean the seats carefully before assembly, use new O-rings and oil compatible with R134a
– After closing the system, perform a vacuum and leak test, fill according to the car label
– When opening the system, it is advisable to replace the dryer/filter and flush the remaining line
– Follow the tightening torques and procedure according to the manufacturer’s service data, do not bend or deform the pipe

Typical symptoms of a defect in the original pipe
– Coolant leakage (greasy maps at the joints or on the pipe)
– Corrosion, crack or mechanical damage
– It does not hold pressure, the air conditioner does not cool

Search keywords
Air conditioning pipe Peugeot 308 3008 5008 RCZ, Citroën C4 C4 Picasso, coolant line, air conditioning pipe, air conditioning hose, AC line, OEM 9658227580, 6477 36, 647736, PSA.

If you’re not sure, send the VIN – we’ll verify the correct part.

Original double air conditioning pipe (coolant line) for Citroën Xsara Picasso 1.6 8V petrol. This is a used PSA OEM part, ideal for professional air conditioning repair and home service. Wanted OE number: 6460SP / 6460.SP and replacement 6460LR / 6460.LR. The part is listed in the PSA catalog as NFP (No Further Production – no longer produced), therefore the original from secondary production is difficult to obtain.

Key features and functions
– Type: double climate pipe – high-pressure discharge branch + low-pressure suction branch
– Purpose: connecting the compressor with the condenser and the evaporator (R134a refrigerant line)
– Construction: aluminum pipe with original PSA flanges/quick couplings
– Seals: O-rings (a new mounting kit is always recommended)
– Condition: used original part, functional unit, normal signs of use; the tightness of the O-rings is not guaranteed – they are replaced with new ones as standard

Compatibility
– Vehicle: Citroën Xsara Picasso (N68)
– Engine: 1.6 8V petrol (1.6 i)
– Years of production: approximately 1999–2010
– OE numbers: 6460SP, 6460.SP, 6460LR, 6460.LR (PSA Citroën/Peugeot)
Note: If you are not sure about compatibility, send the VIN – we will verify the correctness of the part before ordering.

Why choose this part?
– Original PSA design = exact seating surfaces and dimensions, no modifications during assembly
– NFP part: the new one is no longer produced, the used original is the most reliable way to fully function the air conditioning
– A quick way to eliminate a refrigerant leak or to restore pressure in the system without making a replacement pipe

Assembly recommendations for mechanics
– Always replace the O-rings with new ones and lightly coat them with suitable PAG oil
– Check and clean the seating surfaces, do not damage the flanges and locking clips
– After assembly, perform a vacuum and pressure leak test; only then fill with R134a according to the manufacturer’s specification
– In the case of an open system, it is recommended to replace the dryer
– Tighten according to the manufacturer’s torques, prevent twisting of the pipes in the holders

Typical symptoms of a faulty pipe that this part addresses
– Coolant leakage (greasy maps, green UV traces at joints)
– Failure to maintain pressure in the system, frequent shutdown of the compressor
– Rusted or cracked aluminum pipes, damaged flanges

Are you searching by code 6460SP or 6460Z9? This is the correct original air conditioning line for the Xsara Picasso 1.6 8V. If you have a question about assembly or compatibility verification, let us know – we’ll be happy to help.

High-quality air conditioning pipe designed for Peugeot 206 and 206+ 1.4 petrol models. This AC line is intended for professional workshops and DIY mechanics who need a direct-fit replacement for a leaking or damaged refrigerant line. Manufactured to match original routing and connection types, the pipe restores safe flow of R134a refrigerant between components and helps maintain system efficiency and cabin comfort.

Technical Information

• Manufacturer: Stellantis / Peugeot
• Model: Peugeot 206, Peugeot 206+
• Product Codes: 6460JW, 6460.JW
• Additional Numbers: R134A (Refrigerant Type)

Function And Application

The air conditioning pipe carries refrigerant between AC components (compressor, condenser, evaporator and receiver/drier). It is part of the sealed high-/low-pressure circuit and is critical for correct cooling performance. This pipe is matched to the original geometry of the Peugeot 206/206+ to ensure correct fitment and avoid kinks or stress points.

Replacement Procedure

Replacement should be performed by a trained technician or an experienced DIY mechanic with the correct tools. Typical steps:

• Recover refrigerant using appropriate recovery equipment in accordance with local regulations.
• Remove engine covers or components as needed to access the damaged pipe.
• Disconnect fittings and remove old seals/O-rings; inspect connection ports for damage or corrosion.
• Install new pipe, using new O-rings lubricated with the correct PAG oil and tighten fittings to manufacturer torque specifications.
• Evacuate the system with a vacuum pump to remove moisture and check for leaks.
• Recharge the system with the correct amount of R134a and oil as per vehicle specification and verify operation and pressures.

Installation Recommendations

• Always Recover Refrigerant Before Disassembly. Use certified recovery/recycling equipment and follow environmental regulations.
• Replace O-Rings And Lubricant. Fit new O-rings and lubricate with the correct PAG oil to prevent leaks and ensure seal longevity.
• Perform Vacuum And Leak Test. Evacuate thoroughly and hold vacuum to confirm system integrity before charging.
• Avoid Kinking Or Twisting The Pipe. Ensure correct routing and secure fastenings to prevent chafing against engine components.
• Use Proper Tools And Torque Values. Tighten fittings to manufacturer recommendations to avoid damage or leaks.
• Inspect Related Components. Check compressor, condenser, dryer/receiver and expansion valve for contamination or damage that could shorten the new pipe’s life.

Why The Part Most Often Fails

Common failure causes include corrosion from road salt and moisture, mechanical damage from impact or chafing against other components, degradation of O-rings and seals, and metal fatigue due to vibration and thermal cycling. Leaks most frequently occur at connection points where seals harden or fittings have been overtightened or damaged.

Suitable For

Designed For Peugeot 206 And 206+ Models Equipped With 1.4 Petrol Engines Using R134a Refrigerant. Often Searched Under Code 6460JW.

Original Sanden SD7C16 air conditioning compressor for PSA cars (Citroën, Peugeot). Suitable as a replacement for a faulty A/C compressor on a wide range of models. Accurate OEM codes make it easy to verify compatibility. If you are looking for a reliable used part with a favorable price/performance ratio, this unit is an ideal choice.

Type SD7C16 is a proven piston (swash plate) compressor with 7 pistons, designed for R134a refrigerant and with an electromagnetic clutch. In practice, it is characterized by a quick onset of cooling and a long service life, if the system is clean and properly serviced. Typical malfunctions in air conditioning circuits are leaks on the shaft, wear of the clutch or seizing due to lack of oil – replacing the compressor will usually significantly improve the function of the entire air conditioning system.

Compatibility is typically with the following models: Citroën C4 II, C4 Picasso, C5 III (X7), DS4, DS5 and Peugeot 308, 407, 5008 I, 508, 3008 I. Before ordering, we recommend that you compare the part numbers on your old supercharger label with the OEM codes below – this is the surest way to confirm correctness.

Technical information
Manufacturer: Sanden
Model: SD7C16, 7-piston piston compressor, R134a refrigerant, electromagnetic clutch
Product codes: PSA/OEM 9684141780, 9825869180, 6453.ZS (6453ZS)
Other numbers: SD7C16, 1342F

Installation recommendations for trouble-free operation: flush the circuit thoroughly before installation (especially after seizing), replace the dryer/dehydrator and O-ring seals, check the expansion valve, vacuum the system and add the prescribed amount of PAG oil according to the Sanden specification. Then fill with refrigerant R134a to the value prescribed by the car manufacturer. These steps are key to a long compressor life and proper air conditioning performance.

This part is suitable for customers who are looking for a quick and effective solution to a malfunctioning air conditioner without the need for unnecessary investments. Thanks to the agreement with the indicated numbers and the wide application base within Citroën/Peugeot, the installation is usually straightforward. In case of confusion, we recommend a comparison with the original part or a consultation with a mechanic.

Searching by part number? Focus on markings: 9684141780, 9825869180, 6453.ZS (6453ZS), Sanden SD7C16, 1342F. Compliance with these codes is the best confirmation of compatibility with your PSA car.

Original air conditioning compressor from OE supplier Denso for PSA group cars (Citroën/Peugeot). This is a used part suitable as a full replacement for the original unit with the same code. An ideal choice for professional auto mechanics and DIYers looking for the exact part by OEM numbers and model designation.

This type of compressor ensures the circulation and compression of the R134a refrigerant in the air conditioning circuit and ensures fast and efficient cooling of the interior. Denso parts are normally fitted from the factory at PSA, which means accurate fit, correct pulley geometry and seamless compatibility with existing piping and wiring as long as the part numbers match.

The component was used in selected versions of the following models (according to equipment and engine): Citroën C5 II and C5 III (X7), C4, Berlingo B9; Peugeot 308 (T7), 407, 607, Partner III (B9). For 100% match verification, always compare the OEM codes with the original part from your car or by VIN.

Typical symptoms of a compressor failure include: A/C not cooling even after filling, metallic noises/rattles from the engine accessory area, contamination of the system with metal clips, oil leaking from the compressor body, or the clutch not engaging (for versions with an electromagnetic clutch). In such cases, replacing the compressor is the most common and safe solution.

Installation recommendations: when replacing, always check the cleanliness of the circuit, flush the pipes and condenser (if structurally possible), replace the dryer/dehydrator and O-rings, check the expansion valve. Observe the correct type and amount of oil for Denso (ND-OIL 8, equivalent to PAG 46) and vacuum the system before filling with refrigerant. This will significantly reduce the risk of re-damaging the newly installed compressor.

Technical information

• Manufacturer: Denso
• Model: 6SEL16
• Product codes: 447190-8122; 9826268480; 6453WH
• Other numbers: 4471908122; 447 190 8122; 982 626 848 0; 6453 WH

For the correct selection, follow the given codes above all. If the numbers match your original supercharger, the part will fit without modification. In case of doubt, we recommend also comparing the shape and location of the connections, the type of pulley and the control/clutch connector.

By choosing this original Denso compressor, you get a reliable solution with a long service life and simple installation. Thanks to the exact matching of codes, you will minimize downtime and speed up air conditioning repair on Citroën and Peugeot cars.