Lambda Sensors / Probes

Lambda Oxygen Sensor. Cylinder 1-3



Fits:
Porsche Cayenne 957 V6 3.6L (before catalyst)

Function:
The Oxygen Sensor (also known as Lambda Sensor) is located in the exhaust manifold and measures the amount of unburned oxygen in your engine's exhaust. Based on the amount of oxygen, it sends a signal to your engine computer which then adjusts the air/fuel mixture for optimum engine performance and emission control.

Failure Symptoms:
Excessive fuel consumption, a faulty oxygen sensor can waste 30% of your fuel.
Driveability problems, such as engine surging or hesitation.
High hydrocarbon emissions, failing an emissions inspection.
The engine warning light may be on or service flag displayed.
The ecu/computer stores a mixture-related fault code.
When the oxygen sensor has stopped functioning completely, the catalytic converter may overheat and fail

Maintenance/Service:
Test and/or replace every 30,000 miles.
Perform periodic emission checks.
Watch for service light.
Vehicle manufacturers recommend periodic inspection and replacement of oxygen sensor.

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Related, superseded, cross reference or alternative numbers for comparison.

958906262A

The product you are viewing cross references to these numbers

Lambda Oxygen Sensor. Cylinder 4-6



Fits:
Porsche Cayenne 957 V6 3.6L (before catalyst)

Function:
The Oxygen Sensor (also known as Lambda Sensor) is located in the exhaust manifold and measures the amount of unburned oxygen in your engine's exhaust. Based on the amount of oxygen, it sends a signal to your engine computer which then adjusts the air/fuel mixture for optimum engine performance and emission control.

Failure Symptoms:
Excessive fuel consumption, a faulty oxygen sensor can waste 30% of your fuel.
Driveability problems, such as engine surging or hesitation.
High hydrocarbon emissions, failing an emissions inspection.
The engine warning light may be on or service flag displayed.
The ecu/computer stores a mixture-related fault code.
When the oxygen sensor has stopped functioning completely, the catalytic converter may overheat and fail

Maintenance/Service:
Test and/or replace every 30,000 miles.
Perform periodic emission checks.
Watch for service light.
Vehicle manufacturers recommend periodic inspection and replacement of oxygen sensor.

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Related, superseded, cross reference or alternative numbers for comparison.

PAB906262BA

The product you are viewing cross references to these numbers

Lambda oxygen sensor.



Fits:
Porsche Cayenne 957 V6 3.6L (after catalyst)


Function:
The Oxygen Sensor (also known as Lambda Sensor) is located in the exhaust manifold and measures the amount of unburned oxygen in your engine's exhaust. Based on the amount of oxygen, it sends a signal to your engine computer which then adjusts the air/fuel mixture for optimum engine performance and emission control.

Failure Symptoms:
• Excessive fuel consumption, a faulty oxygen sensor can waste 30% of your fuel.
• Driveability problems, such as engine surging or hesitation.
• High hydrocarbon emissions, failing an emissions inspection.
• The engine warning light may be on or service flag displayed.
• The ecu/computer stores a mixture-related fault code.
• When the oxygen sensor has stopped functioning completely, the catalytic converter may overheat and fail

Maintenance / Service:
• Test and/or replace every 30,000 miles.
• Perform periodic emission checks.
• Watch for service light.
• Vehicle manufacturers recommend periodic inspection and replacement of oxygen sensor.

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

95560613

The product you are viewing cross references to these numbers

Lambda Oxygen Sensor.

Fits:
Porsche Cayenne 957 V6 3.6L (after catalyst)


Function:
The Oxygen Sensor (also known as Lambda Sensor) is located in the exhaust manifold and measures the amount of unburned oxygen in your engine's exhaust. Based on the amount of oxygen, it sends a signal to your engine computer which then adjusts the air/fuel mixture for optimum engine performance and emission control.

Failure Symptoms:
Excessive fuel consumption, a faulty oxygen sensor can waste 30% of your fuel.
Driveability problems, such as engine surging or hesitation.
High hydrocarbon emissions, failing an emissions inspection.
The engine warning light may be on or service flag displayed.
The ecu/computer stores a mixture-related fault code.
When the oxygen sensor has stopped functioning completely, the catalytic converter may overheat and fail

Maintenance/Service:
Test and/or replace every 30,000 miles.
Perform periodic emission checks.
Watch for service light.
Vehicle manufacturers recommend periodic inspection and replacement of oxygen sensor.

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

95560613

The product you are viewing cross references to these numbers

Lambda Oxygen Sensor, AFTER Catalytic Converter, Cyl 1-3.

Restore accurate exhaust monitoring and dependable engine-management operation with this OE Match Lambda Oxygen Sensor,. Designed for compatible Porsche applications, this sensor is positioned AFTER the catalytic converter and is specified for the exhaust bank serving cylinders 1–3.

Fits:

• Porsche 957 Cayenne 3.6L 2007-10

Diagram Ref No 31

Also known as an oxygen sensor, O2 sensor or lambda probe, this component measures the oxygen content present in the exhaust gases. Because this particular sensor is located downstream of the catalytic converter, one of its primary roles is to provide the engine control unit (ECU) with information used to monitor catalytic converter operation and overall exhaust-system performance.

The ECU compares information from sensors positioned before and after the catalytic converter. Changes in these signals allow the engine-management system to assess whether the catalyst is storing and converting exhaust pollutants as expected.

Lambda sensors operate in an exceptionally demanding environment, exposed to very high exhaust temperatures, vibration, moisture and combustion deposits. Over time, the sensing element can become contaminated or electrically degraded, while wiring and connectors may suffer heat-related damage.

This OE Match Lambda Oxygen Sensor provides a high-quality replacement for a slow, inaccurate or failed downstream sensor.

What This Product Does:

• Measures oxygen content in the exhaust gases.
• Is positioned AFTER the catalytic converter.
• Is specified for the exhaust bank serving cylinders 1–3.
• Sends exhaust oxygen information to the ECU.
• Helps monitor catalytic converter performance.
• Allows comparison between upstream and downstream exhaust readings.
• Helps the ECU identify abnormal catalyst operation.
• Supports emissions-system diagnostics.
• Helps detect implausible exhaust sensor readings.
• Supports correct engine-management monitoring.
• Helps maintain reliable emissions-control system operation.
• Replaces a slow, contaminated or failed oxygen sensor.
• Provides an OE Match replacement for compatible Porsche applications.  
  
  

Symptoms Of Wear Or Failure:

• Check engine or engine-management warning light.
• Oxygen sensor-related diagnostic fault codes.
• Catalyst efficiency-related fault codes.
• Slow or implausible downstream oxygen sensor readings.
• Intermittent sensor signal. Emissions warning messages.
• Vehicle failing an emissions test.
• Increased exhaust emissions.
• Increased fuel consumption in some circumstances.
• Rough or inconsistent engine operation where sensor faults affect control strategy.
• Damaged sensor wiring. Heat-damaged wiring insulation.
• Corroded or contaminated electrical connector.
• Sensor heater circuit fault.
• Open or short-circuit diagnostic faults.
• Sensor becoming seized in the exhaust mounting point.  

Why Replacement Matters:

• The downstream oxygen sensor provides important information about the condition and operation of the emissions-control system.
• The catalytic converter chemically converts harmful exhaust gases into less harmful emissions. To assess catalyst performance, the ECU can compare oxygen-sensor behaviour before and after the catalytic converter.
• If the downstream sensor becomes slow, inaccurate or completely inoperative, the ECU may no longer receive reliable information about catalyst operation. This can result in diagnostic fault codes and an illuminated engine-management warning light.
• A failed sensor can also make accurate diagnosis of the catalytic converter more difficult. If the ECU cannot trust the downstream sensor signal, it may be unable to distinguish reliably between a sensor problem and an actual catalyst-efficiency issue.
• Replacing a confirmed faulty OE Match Lambda Oxygen Sensor restores dependable downstream exhaust monitoring and allows the engine-management system to assess emissions-system performance correctly.

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

95560613630

The product you are viewing cross references to these numbers

Lambda oxygen sensor - Cylinders 1-3



Fits:
Porsche Cayenne 957 V6 3.6L (before catalyst)

Function:
The Oxygen Sensor (also known as Lambda Sensor) is located in the exhaust manifold and measures the amount of unburned oxygen in your engine's exhaust. Based on the amount of oxygen, it sends a signal to your engine computer which then adjusts the air/fuel mixture for optimum engine performance and emission control.

Failure Symptoms:
• Excessive fuel consumption, a faulty oxygen sensor can waste 30% of your fuel.
• Driveability problems, such as engine surging or hesitation.
• High hydrocarbon emissions, failing an emissions inspection.
• The engine warning light may be on or service flag displayed.
• The ecu/computer stores a mixture-related fault code.
• When the oxygen sensor has stopped functioning completely, the catalytic converter may overheat and fail

Maintenance/Service:
• Test and/or replace every 30,000 miles.
• Perform periodic emission checks.
• Watch for service light.
• Vehicle manufacturers recommend periodic inspection and replacement of oxygen sensor.

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

958906262A

The product you are viewing cross references to these numbers

Lambda oxygen sensor - Cylinders 1-6



Fits:
Porsche Cayenne 957 V6 3.6L (before catalyst)

Function:
The Oxygen Sensor (also known as Lambda Sensor) is located in the exhaust manifold and measures the amount of unburned oxygen in your engine's exhaust. Based on the amount of oxygen, it sends a signal to your engine computer which then adjusts the air/fuel mixture for optimum engine performance and emission control.

Failure Symptoms:
• Excessive fuel consumption, a faulty oxygen sensor can waste 30% of your fuel.
• Driveability problems, such as engine surging or hesitation.
• High hydrocarbon emissions, failing an emissions inspection.
• The engine warning light may be on or service flag displayed.
• The ecu/computer stores a mixture-related fault code.
• When the oxygen sensor has stopped functioning completely, the catalytic converter may overheat and fail

Maintenance/Service:
• Test and/or replace every 30,000 miles.
• Perform periodic emission checks.
• Watch for service light.
• Vehicle manufacturers recommend periodic inspection and replacement of oxygen sensor.

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

958906262A

The product you are viewing cross references to these numbers

Lambda oxygen sensor - Cylinders 4-6



Fits:
Porsche Cayenne 957 V6 3.6L (before catalyst)

Function:
The Oxygen Sensor (also known as Lambda Sensor) is located in the exhaust manifold and measures the amount of unburned oxygen in your engine's exhaust. Based on the amount of oxygen, it sends a signal to your engine computer which then adjusts the air/fuel mixture for optimum engine performance and emission control.

Failure Symptoms:
• Excessive fuel consumption, a faulty oxygen sensor can waste 30% of your fuel.
• Driveability problems, such as engine surging or hesitation.
• High hydrocarbon emissions, failing an emissions inspection.
• The engine warning light may be on or service flag displayed.
• The ecu/computer stores a mixture-related fault code.
• When the oxygen sensor has stopped functioning completely, the catalytic converter may overheat and fail

Maintenance/Service:
• Test and/or replace every 30,000 miles.
• Perform periodic emission checks.
• Watch for service light.
• Vehicle manufacturers recommend periodic inspection and replacement of oxygen sensor.

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

PAB906262BA

The product you are viewing cross references to these numbers

Lambda oxygen sensor - Cylinders 4-6
The Oxygen Sensor (also known as Lambda Sensor) is located in the exhaust manifold and measures the amount of unburned oxygen in your engine's exhaust. Based on the amount of oxygen, it sends a signal to your engine computer which then adjusts the air/fuel mixture for optimum engine performance and emission control.

Fits:
Porsche Cayenne 957 V6 3.6L (before catalyst)


Failure Symptoms:
• Excessive fuel consumption, a faulty oxygen sensor can waste 30% of your fuel.
• Driveability problems, such as engine surging or hesitation.
• High hydrocarbon emissions, failing an emissions inspection.
• The engine warning light may be on or service flag displayed.
• The ecu/computer stores a mixture-related fault code.
• When the oxygen sensor has stopped functioning completely, the catalytic converter may overheat and fail

Maintenance/Service:
• Test and/or replace every 30,000 miles.
• Perform periodic emission checks.
• Watch for service light.
• Vehicle manufacturers recommend periodic inspection and replacement of oxygen sensor.

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

PAB906262BA

The product you are viewing cross references to these numbers

Lambda Oxygen Sensor, BEFORE Catalytic Converter.
Restore accurate air-fuel mixture monitoring and dependable engine-management operation with this OE Match Lambda Oxygen Sensor. Designed for compatible Porsche applications, this sensor is installed before the catalytic converter, where it measures the oxygen content of the exhaust gases leaving the engine.  
 
Fits:

Diagram Ref No 6

Also known as an upstream, pre-cat or O2 sensor, the lambda sensor provides critical feedback to the engine control unit (ECU). By monitoring residual oxygen in the exhaust stream, it allows the ECU to determine whether the engine is running richer or leaner than intended and make continuous adjustments to fuel delivery.

Accurate pre-catalyst lambda sensor information is important for maintaining efficient combustion, responsive performance, fuel economy and emissions control. Unlike a downstream sensor, which is commonly used to monitor catalytic converter performance, the before-catalytic-converter sensor has a direct role in fuel-mixture regulation.

Lambda sensors operate in an extremely demanding environment and are continually exposed to high exhaust temperatures and combustion by-products. Age, contamination, wiring damage or deterioration of the sensing element can eventually cause slow, inaccurate or failed readings.

This OE Match Lambda Oxygen Sensor provides a high-quality replacement for a worn or defective pre-cat sensor, helping restore accurate mixture feedback and correct engine-management operation.

What This Product Does:

• Measures oxygen content in the exhaust gases.
• Is positioned before the catalytic converter.
• Provides air-fuel mixture feedback to the ECU.
• Helps the ECU determine whether combustion is rich or lean.
• Allows continuous adjustment of fuel delivery.
• Supports accurate closed-loop fuel control.
• Helps maintain efficient combustion.
• Contributes to consistent engine performance and throttle response.
• Helps optimise fuel consumption.
• Supports correct operation of the emissions-control system.
• Helps protect the catalytic converter from problems associated with incorrect fuelling.
• Replaces a slow, contaminated, damaged or failed oxygen sensor.
• Provides an OE Match replacement for compatible Porsche applications.  

Symptoms Of Wear Or Failure:

• Check engine or engine-management warning light.
• Oxygen sensor or mixture-related diagnostic fault codes.
• Increased fuel consumption.
• Rough or unstable idle.
• Engine hesitation. Poor throttle response.
• Reduced engine performance.
• Engine running excessively rich.
• Engine running excessively lean.
• Increased exhaust emissions.
• Strong fuel smell from the exhaust.
• Failed emissions testing where applicable.
• Intermittent engine-management faults.
• Slow or implausible lambda sensor readings during diagnostic testing.
• Damaged sensor wiring or electrical connector.
• Heater circuit-related sensor faults where applicable.  

Why Replacement Matters:

• The pre-catalytic converter lambda sensor is a key feedback device for the engine's fuel-management system. When operating correctly, it allows the ECU to continually fine-tune the air-fuel mixture as driving conditions change.
• As a lambda sensor ages, its response can become slower even before it fails completely. Delayed or inaccurate feedback may cause the ECU to make less precise fuelling corrections, potentially resulting in increased fuel consumption, reduced performance and higher emissions.
• Incorrect fuelling can also affect the catalytic converter. An excessively rich mixture may allow unburned fuel to enter the exhaust, potentially causing the catalyst to operate at abnormally high temperatures. Persistent lean-running conditions can also contribute to poor engine operation and increased combustion temperatures.
• A failed sensor may cause the ECU to rely on substitute values or an alternative control strategy. While the vehicle may continue to operate, performance, efficiency and emissions can be compromised.
• Replacing a defective component with this OE Match Pre-Catalytic Converter Lambda Oxygen Sensor helps restore accurate mixture feedback, efficient combustion and dependable engine-management operation.

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

94860613102

The product you are viewing cross references to these numbers

Lambda Oxygen Sensor

Fits:
Porsche Cayenne 957 S 4.8L V8 (BEFORE catalytic converter)

Function:
The Oxygen Sensor (also known as Lambda Sensor) is located in the exhaust manifold and measures the amount of unburned oxygen in your engine's exhaust. Based on the amount of oxygen, it sends a signal to your engine computer which then adjusts the air/fuel mixture for optimum engine performance and emission control.


Failure Symptoms:
Excessive fuel consumption, a faulty oxygen sensor can waste 30% of your fuel.
Driveability problems, such as engine surging or hesitation.
High hydrocarbon emissions, failing an emissions inspection.
The engine warning light may be on or service flag displayed.
The ecu/computer stores a mixture-related fault code.
When the oxygen sensor has stopped functioning completely, the catalytic converter may overheat and fail

Maintenance/Service:
Test and/or replace every 30,000 miles.
Perform periodic emission checks.
Watch for service light.
Vehicle manufacturers recommend periodic inspection and replacement of oxygen sensor.

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

94860613102

The product you are viewing cross references to these numbers

Lambda Oxygen Sensor
The Oxygen Sensor (also known as Lambda Sensor) is located in the exhaust manifold and measures the amount of unburned oxygen in your engine's exhaust. Based on the amount of oxygen, it sends a signal to your engine computer which then adjusts the air/fuel mixture for optimum engine performance and emission control.

Fits:
Porsche Cayenne 957 Cayenne 3.0L Diesel


Failure Symptoms:
Excessive fuel consumption, a faulty oxygen sensor can waste 30% of your fuel.
Driveability problems, such as engine surging or hesitation.
High hydrocarbon emissions, failing an emissions inspection.
The engine warning light may be on or service flag displayed.
The ecu/computer stores a mixture-related fault code.
When the oxygen sensor has stopped functioning completely, the catalytic converter may overheat and fail

Maintenance/Service:
Test and/or replace every 30,000 miles.
Perform periodic emission checks.
Watch for service light.
Vehicle manufacturers recommend periodic inspection and replacement of oxygen sensor.

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

95560616820

The product you are viewing cross references to these numbers

Lambda Sensor, AFTER Catalytic Converter. 

The Lambda Sensor, After Catalytic Converter is a critical emissions control and engine management component designed to monitor the oxygen content of exhaust gases after they have passed through the catalytic converter. Also known as a post-catalyst oxygen sensor, it provides feedback to the engine control unit (ECU) regarding catalytic converter efficiency and overall emissions system performance.
Sold Each.
x2 Required Per Car.

Fits:

• Porsche 957 Cayenne S / GTS 4.8L 2007-10
• Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10  

Diagram Ref No 21

Manufactured to OEM specifications, this lambda sensor helps ensure the vehicle meets emissions standards while allowing the ECU to continuously monitor and optimise engine operation. By accurately measuring oxygen levels in the exhaust stream, it supports efficient emissions control and helps identify catalytic converter performance issues before they become more serious.

What This Product Does:

• Monitors oxygen levels in exhaust gases after the catalytic converter
• Measures catalytic converter efficiency and performance
• Provides real-time feedback to the engine control unit (ECU)
• Supports emissions control system monitoring
• Helps maintain compliance with emissions regulations
• Assists the ECU in diagnosing exhaust and catalyst-related faults

Symptoms Of Wear Or Failure:

• Check engine light illumination
• Catalytic converter efficiency fault codes
• Failed emissions or MOT tests
• Increased exhaust emissions
• Reduced fuel economy in some cases
• Engine management warning messages
• Oxygen sensor-related fault codes
• Incorrect catalytic converter monitoring data

Why Replacement Matters:

• Restores accurate exhaust oxygen monitoring
• Ensures proper catalytic converter efficiency monitoring
• Helps maintain emissions compliance and MOT readiness
• Prevents persistent engine management warning lights
• Supports efficient engine management system operation
• Allows accurate diagnosis of catalyst and exhaust system performance
• Reduces the risk of increased emissions and environmental impact
• Maintains long-term reliability of the emissions control system

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

958906262Q

The product you are viewing cross references to these numbers

Lambda Sensor, AFTER Catalytic Converter. 

The BOSCH Lambda Sensor, After Catalytic Converter is a critical emissions control and engine management component designed to monitor the oxygen content of exhaust gases after they have passed through the catalytic converter. Also known as a post-catalyst oxygen sensor, it provides feedback to the engine control unit (ECU) regarding catalytic converter efficiency and overall emissions system performance.
Sold Each.
x2 Required Per Car.

Fits:

• Porsche 957 Cayenne S / GTS 4.8L 2007-10
• Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10  

Diagram Ref No 21

This BOSCH lambda sensor helps ensure the vehicle meets emissions standards while allowing the ECU to continuously monitor and optimise engine operation. By accurately measuring oxygen levels in the exhaust stream, it supports efficient emissions control and helps identify catalytic converter performance issues before they become more serious.

What This Product Does:

• Monitors oxygen levels in exhaust gases after the catalytic converter
• Measures catalytic converter efficiency and performance
• Provides real-time feedback to the engine control unit (ECU)
• Supports emissions control system monitoring
• Helps maintain compliance with emissions regulations
• Assists the ECU in diagnosing exhaust and catalyst-related faults

Symptoms Of Wear Or Failure:

• Check engine light illumination
• Catalytic converter efficiency fault codes
• Failed emissions or MOT tests
• Increased exhaust emissions
• Reduced fuel economy in some cases
• Engine management warning messages
• Oxygen sensor-related fault codes
• Incorrect catalytic converter monitoring data

Why Replacement Matters:

• Restores accurate exhaust oxygen monitoring
• Ensures proper catalytic converter efficiency monitoring
• Helps maintain emissions compliance and MOT readiness
• Prevents persistent engine management warning lights
• Supports efficient engine management system operation
• Allows accurate diagnosis of catalyst and exhaust system performance
• Reduces the risk of increased emissions and environmental impact
• Maintains long-term reliability of the emissions control system

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

958906262Q

The product you are viewing cross references to these numbers

Lambda Sensor, AFTER Catalytic Converter. 

The OE MATCH Lambda Sensor, After Catalytic Converter is a critical emissions control and engine management component designed to monitor the oxygen content of exhaust gases after they have passed through the catalytic converter. Also known as a post-catalyst oxygen sensor, it provides feedback to the engine control unit (ECU) regarding catalytic converter efficiency and overall emissions system performance.
Sold Each.
x2 Required Per Car.

Fits:

• Porsche 957 Cayenne S / GTS 4.8L 2007-10
• Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10  

Diagram Ref No 21

This OE MATCH lambda sensor helps ensure the vehicle meets emissions standards while allowing the ECU to continuously monitor and optimise engine operation. By accurately measuring oxygen levels in the exhaust stream, it supports efficient emissions control and helps identify catalytic converter performance issues before they become more serious.

What This Product Does:

• Monitors oxygen levels in exhaust gases after the catalytic converter
• Measures catalytic converter efficiency and performance
• Provides real-time feedback to the engine control unit (ECU)
• Supports emissions control system monitoring
• Helps maintain compliance with emissions regulations
• Assists the ECU in diagnosing exhaust and catalyst-related faults

Symptoms Of Wear Or Failure:

• Check engine light illumination
• Catalytic converter efficiency fault codes
• Failed emissions or MOT tests
• Increased exhaust emissions
• Reduced fuel economy in some cases
• Engine management warning messages
• Oxygen sensor-related fault codes
• Incorrect catalytic converter monitoring data

Why Replacement Matters:

• Restores accurate exhaust oxygen monitoring
• Ensures proper catalytic converter efficiency monitoring
• Helps maintain emissions compliance and MOT readiness
• Prevents persistent engine management warning lights
• Supports efficient engine management system operation
• Allows accurate diagnosis of catalyst and exhaust system performance
• Reduces the risk of increased emissions and environmental impact
• Maintains long-term reliability of the emissions control system

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

958906262Q

The product you are viewing cross references to these numbers

Plastic support for oxygen sensor / lambda probe. 

Sold individually; x2 per vehicle. 

Fits:
Porsche 957 Cayenne S 4.8L V8 2007-10
Porsche 957 Cayenne GTS 4.8L V8 2007-10

Porsche 958-1 Cayenne S 4.8L V8 2011-14
Porsche 958-1 Cayenne GTS 4.8L V8 2011-14
Porsche 958-1 Cayenne Turbo / S 4.8L V8 2011-14
Porsche 958-1 Cayenne Diesel 3.0L V6 2011-14

Porsche 958-2 Cayenne Turbo 4.8L V8 2011-18
Porsche 958-2 Cayenne Diesel 3.0L V6 2011-18

Diagram ref. 26.

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95560611420

The product you are viewing cross references to these numbers