Turbo Chargers / Intercoolers & Parts

Bracket for intercooler pipe. 

Fits:
Porsche 95B-1 Macan S Petrol 2014-18 
Porsche 95B-1 Macan GTS 2014-18 
Porsche 95B-1 Macan Turbo 2014-18

Porsche 95B-2 Macan S 2019-21 
Porsche 95B-2 Macan GTS 2019-21
Porsche 95B-2 Macan Turbo 2019-21

Porsche 95B-3 Macan S 2022>>
Porsche 95B-3 Macan GTS 2022>>

Diagram reference(s): 

No. 24 - Left 
No. 25 - Right 


Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95B12

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Change Over Valve, Vacuum System.
The Genuine Porsche Change Over Valve, Vacuum System is an original equipment vacuum control valve designed to regulate vacuum flow within the engine management and emissions systems of compatible Porsche models. Manufactured to Porsche's exact specifications for fit, performance and durability, this electrically operated valve precisely controls the distribution of engine vacuum to various actuators and control devices, ensuring optimum engine efficiency, emissions performance and reliable operation of vacuum-controlled systems.  

Fits:

• Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
• Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD (420Hp) 2014-16
• Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD Executive 2014-16
• Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD (420Hp) 2014-16
• Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD Executive 2014-16
• Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 2014-18
• Porsche 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
• Porsche 95B.1 Macan Turbo 3.6L V6 (400Bhp) 2014-18  

Diagram Ref No 6

Manufactured from high-quality automotive-grade composite materials with a precision-engineered internal solenoid, durable vacuum ports and corrosion-resistant electrical connections, the valve is engineered to withstand continuous exposure to engine bay temperatures, vibration, moisture and oil vapours. Designed as a direct replacement for the original component, it integrates seamlessly with the vehicle's vacuum hoses, wiring harness and engine control unit (ECU), delivering factory-correct performance and long-term reliability.  

What This Product Does:

• Regulates the flow of vacuum within the engine management system.
• Controls vacuum-operated actuators and engine components.
• Responds to commands from the engine control unit (ECU).
• Supports efficient operation of the intake and emissions control systems.
• Helps optimise engine performance and fuel efficiency.
• Maintains accurate vacuum distribution throughout the system.
• Restores factory vacuum control functionality.
• Forms an essential part of the engine vacuum and emissions system.

Symptoms Of Wear Or Failure:

• Illuminated engine management or check engine warning light.
• Engine management fault codes relating to the vacuum or emissions system.
• Rough or unstable idle.
• Hesitation during acceleration.
• Reduced engine performance.
• Increased fuel consumption.
• Vacuum leaks or hissing noises from the engine bay.
• Poor operation of vacuum-controlled engine components.
• Increased exhaust emissions.
• Failed emissions or MOT inspection.

Why Replacement Matters:

• The vacuum change over valve operates continuously under the control of the engine management system, directing vacuum to critical engine and emissions components according to driving conditions. Over time, the internal solenoid, valve mechanism or seals can wear or become contaminated, reducing the valve's ability to regulate vacuum accurately.
• A faulty valve can cause incorrect vacuum distribution, leading to poor engine performance, rough running, increased fuel consumption and higher exhaust emissions. It may also affect the operation of vacuum-controlled systems such as intake manifold actuators, turbocharger control systems or emissions equipment, depending on the vehicle specification.
• Replacing a worn or faulty valve with a Genuine Porsche component restores precise vacuum control and ensures the engine management system operates exactly as intended. Manufactured to Porsche's exact engineering standards, the Genuine Porsche Change Over Valve, Vacuum System provides factory-correct fitment, exceptional reliability and long-lasting performance, helping maintain the efficiency, reliability and driving characteristics expected from your Porsche.

Related reference numbers
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7PP906046

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Change Over Valve, Vacuum System.
The OE MATCH Change Over Valve, Vacuum System is a vacuum control valve designed to regulate vacuum flow within the engine management and emissions systems of compatible Porsche models. This electrically operated valve precisely controls the distribution of engine vacuum to various actuators and control devices, ensuring optimum engine efficiency, emissions performance and reliable operation of vacuum-controlled systems.  

Fits:

• Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
• Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD (420Hp) 2014-16
• Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD Executive 2014-16
• Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD (420Hp) 2014-16
• Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD Executive 2014-16
• Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 2014-18
• Porsche 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
• Porsche 95B.1 Macan Turbo 3.6L V6 (400Bhp) 2014-18  

Diagram Ref No 6

The valve is engineered to withstand continuous exposure to engine bay temperatures, vibration, moisture and oil vapours. Designed as a replacement, it integrates seamlessly with the vehicle's vacuum hoses, wiring harness and engine control unit (ECU), delivering correct performance and long-term reliability.  

What This Product Does:

• Regulates the flow of vacuum within the engine management system.
• Controls vacuum-operated actuators and engine components.
• Responds to commands from the engine control unit (ECU).
• Supports efficient operation of the intake and emissions control systems.
• Helps optimise engine performance and fuel efficiency.
• Maintains accurate vacuum distribution throughout the system.
• Forms an essential part of the engine vacuum and emissions system.

Symptoms Of Wear Or Failure:

• Illuminated engine management or check engine warning light.
• Engine management fault codes relating to the vacuum or emissions system.
• Rough or unstable idle.
• Hesitation during acceleration.
• Reduced engine performance.
• Increased fuel consumption.
• Vacuum leaks or hissing noises from the engine bay.
• Poor operation of vacuum-controlled engine components.
• Increased exhaust emissions.
• Failed emissions or MOT inspection.

Why Replacement Matters:

• The vacuum change over valve operates continuously under the control of the engine management system, directing vacuum to critical engine and emissions components according to driving conditions. Over time, the internal solenoid, valve mechanism or seals can wear or become contaminated, reducing the valve's ability to regulate vacuum accurately.
• A faulty valve can cause incorrect vacuum distribution, leading to poor engine performance, rough running, increased fuel consumption and higher exhaust emissions. It may also affect the operation of vacuum-controlled systems such as intake manifold actuators, turbocharger control systems or emissions equipment, depending on the vehicle specification.

Related reference numbers
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7PP906046

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Exhaust catalytic converter to turbocharger gasket.



Fits:
Porsche 958 Cayenne 3.0L DIESEL 2012-18
Porsche 95B Macan 3.0L DIESEL 2014-18
Porsche 970 Panamera 3.0L DIESEL 2012-16

Click 'Zoom in' for large parts diagram.
Diagram ref no 2

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95811111320

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Exhaust catalytic converter to turbocharger gasket.



Fits:
Porsche 958 Cayenne 3.0L DIESEL 2012-18
Porsche 95B Macan 3.0L DIESEL 2014-18
Porsche 970 Panamera 3.0L DIESEL 2012-16

Click 'Zoom in' for large parts diagram.
Diagram ref no 2

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95811111320

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Exhaust manifold to turbocharger gasket.



Fits:
Porsche 95B Macan 2.0L 2014-18
Porsche Macan II 2.0L 2018>>

Click 'Zoom in' for large parts diagram.
Diagram ref no 4

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95825303900

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Exhaust manifold to turbocharger gasket.

Fits:
Porsche 95B Macan 2.0L 2014-18
Porsche Macan II 2.0L 2018>>

Diagram ref no 4

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95825303900

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Gas Temperature Sensor.

The Gas Temperature Sensor is a OE MATCH engine management component designed to monitor exhaust gas temperatures within the exhaust system. This sensor provides critical temperature data to the engine control unit (ECU), enabling precise control of fuel mixture, turbocharger operation (if applicable), and emissions systems.

Fits:

• Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
• Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
• Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
• Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18

Diagram Ref No 5

What This Product Does:

• Measuring exhaust gas temperatures
• Providing real-time data to the ECU
• Protecting turbochargers from overheating (where fitted)
• Supporting correct air-fuel mixture adjustments
• Helping maintain emissions system efficiency

Symptoms Of Wear Or Failure:

• Check Engine Light illumination
• Fault codes related to exhaust temperature
• Reduced engine performance
• Limp mode activation
• Poor fuel efficiency
• Increased emissions
• Turbocharger protection warnings (if applicable)

Why Replacement Matters:

• Restore accurate exhaust temperature monitoring
• Protect turbochargers and emissions components
• Maintain optimal engine performance
• Improve fuel efficiency
• Prevent costly engine or exhaust system repairs

Related reference numbers
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95860668831

The product you are viewing cross references to these numbers

Gas temperature sensor.



Fits:
Porsche 958 Cayenne Diesel 3.0L 2011-15 (Engine Type: CRCA)
Porsche 970 Panamera Diesel 3.0L 2012-16 (Engine Type: CRCC / CRCB)
Porsche 95B Macan Diesel 3.0L - 2014-18 (Engine Type: CDUD)

Click 'Zoom in' for large parts diagram.
Diagram ref no 5

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95860668831

The product you are viewing cross references to these numbers

Gas temperature sensor.
Ensure precise exhaust temperature monitoring in your Porsche with this OE Match gas temperature sensor (95860668831). Designed as a direct replacement for the factory unit, this sensor accurately measures exhaust gas temperature (EGT) and transmits data to the engine control unit (ECU) to maintain optimal performance, emissions control, and turbocharger protection.

Fits:
Porsche 958 Cayenne Diesel 3.0L 2011-15 (Engine Type: CRCA)
Porsche 970 Panamera Diesel 3.0L 2012-16 (Engine Type: CRCC / CRCB)
Porsche 95B Macan Diesel 3.0L - 2014-18 (Engine Type: CDUD)

Diagram ref no 5

Function
The gas temperature sensor (EGT sensor) measures the exhaust gas temperature before or after the turbocharger and transmits the signal to the ECU. The ECU uses this data to adjust fuel injection, ignition timing, and turbo boost, ensuring safe operating temperatures, optimal efficiency, and emissions compliance.

Why replacement matters:
Continuous exposure to high exhaust temperatures and vibration can cause the gas temperature sensor or its wiring to deteriorate over time. This leads to inaccurate readings, erratic ECU data, or the appearance of fault codes that affect performance and emissions control.

When to Replace:
• When a check engine light
• During turbocharger, DPF, or exhaust system replacement or servicing
• As part of preventive maintenance on high-mileage vehicles to maintain precise exhaust temperature management.

Installing a new gas temperature sensor ensures accurate readings, optimal ECU operation, and reliable protection for the engine and turbocharger against overheating or inefficiency.

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95860668831

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Mahle Charge Air Cooler is a premium intercooler designed to cool compressed intake air from the turbocharger before it enters the engine. By reducing intake air temperatures, the cooler increases air density, improving combustion efficiency, engine performance, and overall reliability. Manufactured by MAHLE, a leading original equipment supplier, this charge air cooler delivers precise fitment, excellent thermal efficiency, and long-lasting durability for Porsche applications. It is designed to restore factory boost pressure, maintain consistent power output, and help protect the engine from excessive intake temperatures.


Fits:
Porsche 95B Macan 2.0L 2015-18 (CNCC)
Porsche 95B Macan C33 2.0L 2015-18 (CNC)
Porsche 95B Macan C39 (KOR) 2015-18 (CYNA)


Diagram ref no 4

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PAB145805A

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Intercooler pipe bolt with washer,  6,0 X 35,0.
Sold each.

Fits:
Porsche 95B.1 Macan 3.0L / 3.6L 2014 - 2018
Porsche 95B.2 Macan 2.9L / 3.0L 2019 - 2024
Porsche 95B.3 Macan 2.9L / 3.0L 2023 >>

Diagram ref no 5

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99991926901

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Intercooler pressure pipe, left.



Fits:
Porsche 95B.1 Macan 2.0L 2014-18
Porsche 95B.2 Macan 2.0L 2019-21 (T2G)
Porsche 95B.3 Macan 2.0L 2021>> (T2B)

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Diagram ref no 6

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95B145709A

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Intercooler pressure pipe, Left.



Fits:
Porsche 95B.1 Macan S / GTS 3.0L 2014-18
Porsche 95B.1 Macan Turbo 3.6L 2014-18

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Diagram ref no 1

Related reference numbers
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95B145833

The product you are viewing cross references to these numbers

Intercooler.

Fits:
Porsche 95B Macan 2.0L 2015-18 (CNCC)
Porsche 95B Macan C33 2.0L 2015-18 (CNC)
Porsche 95B Macan C39 (KOR) 2015-18 (CYNA)

Diagram ref no 4

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PAB145805A

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Intercooler.



Fits:
Porsche 95B Macan R4 TFSI 2.0L 2016-18
Porsche 95B Macan R4 TFSI C33 2.0L 2018
Porsche 95B Macan R4 TFSI (USA) 2016-18
Porsche 95B Macan V6 3.0L TDI 2014-18

Click 'Zoom in' for large parts diagram.
Diagram ref no 4

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95B145805A

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