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Air con evaporators & expansion valves
By OE Match
- Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
- Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 958 Cayenne S V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne S V8 4.2L Diesel (382Hp) 2010-17
- Porsche 958 Cayenne GTS V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne Turbo V8 4.8L Petrol (500Hp) 2010-17
- Porsche 958 Cayenne Turbo S V8 4.8L Petrol (550Hp) 2010-17
The OE Match Air Conditioning (Air Con) Evaporator is a premium-quality replacement climate control component designed to restore efficient cooling performance on compatible Porsche models. Manufactured to OE specifications for fit, heat transfer efficiency and durability, the evaporator forms a vital part of the vehicle's air conditioning system by absorbing heat from the cabin air, providing cool, comfortable interior temperatures in all driving conditions.
Fits:
- Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
- Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 958 Cayenne S V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne S V8 4.2L Diesel (382Hp) 2010-17
- Porsche 958 Cayenne GTS V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne Turbo V8 4.8L Petrol (500Hp) 2010-17
- Porsche 958 Cayenne Turbo S V8 4.8L Petrol (550Hp) 2010-17
Diagram Ref No 4
Manufactured from high-quality lightweight aluminium with precision-engineered cooling fins and corrosion-resistant construction, the evaporator is designed to maximise heat exchange while withstanding constant temperature changes, refrigerant pressure and moisture. Precision-manufactured for direct OE-style installation, it integrates seamlessly with the factory HVAC system, ensuring reliable operation and optimum climate control performance.
What This Product Does:
- Absorbs heat from the cabin air.
- Cools air before it enters the passenger compartment.
- Removes excess humidity from the cabin air.
- Supports efficient operation of the air conditioning system.
- Maintains comfortable interior temperatures.
- Helps improve windscreen demisting performance.
- Restores factory climate control efficiency.
- Forms an essential part of the vehicle's HVAC system.
Symptoms Of Wear Or Failure:
- Weak or warm air from the air conditioning vents.
- Reduced cooling performance.
- Refrigerant leaks within the HVAC system.
- Unpleasant musty odours from the air vents.
- Excessive condensation inside the cabin.
- Air conditioning system losing refrigerant pressure.
- Hissing noises from the dashboard area.
- Poor demisting or defrosting performance.
- Air conditioning compressor cycling excessively.
- Air conditioning system failure due to refrigerant loss.
Why Replacement Matters:
- The air conditioning evaporator is continually exposed to moisture, temperature fluctuations and refrigerant pressure during normal operation. Over time, corrosion, contamination or physical damage can lead to refrigerant leaks or reduced heat transfer efficiency, affecting the performance of the entire climate control system.
- A leaking or blocked evaporator can significantly reduce cooling performance, increase humidity within the cabin and place additional strain on the air conditioning compressor. Continued operation with low refrigerant levels may also result in compressor damage and more expensive repairs.
- Replacing a worn or damaged evaporator restores efficient cabin cooling, improves air quality and ensures reliable operation of the air conditioning system. The OE Match replacement provides factory-style fitment, high-quality aluminium construction and excellent heat transfer performance, helping maintain the comfort, reliability and premium driving experience expected from your Porsche.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95857231800
The product you are viewing cross references to these numbers
Air conditioning evaporators and expansion valves regulate refrigerant flow and heat transfer to keep Porsche cabins comfortable. OEMatch offers replacement evaporators and valves prepared for application-specific fit and refrigerant control, suitable for servicing, restoration and repair where reliable cabin cooling is required.
Available Types
- Evaporator core
- Expansion valve
Understanding OEMatch Air con evaporators & expansion valves
OEM (Original Equipment Manufacturer) parts are made by the same company that produced your Porsche’s original air con evaporators & expansion valves.
OE (Original Equipment) refers to parts matching original specifications for the air con evaporators & expansion valves and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM air con evaporators & expansion valves engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models.
OEMatch supplies a wide range of Porsche parts, cataloguing over 4,000 individual part numbers and more than 8,700 cross-references and continuing to expand its product lines to support maintenance and restoration across Porsche generations.
Benefits Include
- Restores consistent cabin cooling and comfort
- Maintains correct refrigerant pressure and system efficiency
- Helps protect the compressor by reducing contamination and ice formation
Why Air con evaporators & expansion valves Wear and Fail
- Corrosion or cracking of the evaporator core
- Blockage or sticking in the expansion valve from debris
- Moisture contamination or refrigerant leaks reducing cooling capacity
The Importance of Replacing with OEMatch Air con evaporators & expansion valves
Replacing worn evaporators and expansion valves prevents refrigerant loss, internal contamination and compressor strain. For Porsche models, renewing these parts during A/C service preserves system reliability, supports correct pressure control and helps maintain consistent cabin temperature across varied driving conditions.
Advantages
- Direct-fit replacements engineered to match original dimensions and tolerances
- Materials selected for resistance to corrosion and refrigerant exposure
- Suitable for servicing, restoration and preventive maintenance
Support & Advice
These items affect systems that contribute to comfort and the protection of mechanical components. Installation should be carried out by a qualified technician following model-specific procedures and torque settings. If you undertake simple checks, protect paintwork, confirm correct fittings and recheck fasteners after initial use.
