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Lambda Sensors / Probes

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DISPLAYING 1 to 16 (of 18 products)
1 2
Best Price
LAMBDAKIT17
Product Information
Product Information
Lambda oxygen sensor kit
Kit includes 4 x Lambda oxygen sensor (before and after catalytic converter)

Fits:

Porsche 997.2 Carrera 2 / Carrera 4 3.6ltr - 2009 to 2012
Porsche 997.2 Carrera 2S / Carrera 4S 3.6ltr - 2009 to 2012

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.

Diagram ref no 6 and 7



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Related, superseded, cross reference or alternative numbers for comparison.

LAMBDAKIT17
9A160616803
9A160616802
9A160616801
9A160617702
9A160617701
9A160616800

The product you are viewing cross references to these numbers
Best Product
LAMBDAKIT18
Product Information
Product Information
Lambda oxygen sensor kit
Kit includes 4 x Lambda oxygen sensor (before and after catalytic converter)

Fits:

Porsche 997.2 Carrera 2 / Carrera 4 3.6ltr - 2009 to 2012
Porsche 997.2 Carrera 2S / Carrera 4S 3.6ltr - 2009 to 2012

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.

Diagram ref no 6 and 7



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Related, superseded, cross reference or alternative numbers for comparison.

LAMBDAKIT18
9A160616803
9A160616802
9A160616801
9A160617702
9A160617701
9A160616800

The product you are viewing cross references to these numbers
Special Order item
9A160613802
Product Information
Product Information
Lambda oxygen sensor, There are 2 of each on each vehicle.

porsche

Fits:
Porsche 997.2 Turbo 2010-13 (AFTER 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.

9A160613802
9A160613802
9A160613801

The product you are viewing cross references to these numbers
Best Price
9A160612401/1
Product Information
Product Information
Lambda oxygen sensor.

bosch

Fits:
Porsche Boxster 987 MK2 All (AFTER Catalytic Converter)
Porsche Boxster 987C MK2 All (AFTER Catalytic Converter)
Porsche 997 GT3/GT3RS 2007-2011 All (AFTER 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 out 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.

9A160612401
9A160612401
9A160612400
0258010147

The product you are viewing cross references to these numbers
Best Product
9A160612401/2
Product Information
Product Information
Lambda oxygen sensor.

oematch

Fits:
Porsche Boxster 987 MK2 All (AFTER Catalytic Converter)
Porsche Boxster 987C MK2 All (AFTER Catalytic Converter)
Porsche 997 GT3/GT3RS 2007-2011 All (AFTER 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 out 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.

9A160612401
9A160612401
9A160612400
0258010147

The product you are viewing cross references to these numbers
Best Product
9A160617702/1
Product Information
Product Information
Lambda oxygen sensor.

Fits:
Porsche 997 MK2 3.6L (AFTER Catalytic Converter)
Porsche 997S MK2 3.8L (AFTER 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.

9A160617702
9A160617701
9A160617702
0258010145

The product you are viewing cross references to these numbers
Best Price
9A160617702/2
Product Information
Product Information
Lambda oxygen sensor, AFTER catalytic converter. Porsche 997 MK2 3.6L / 3.8L

Fits:
Porsche 997 MK2 3.6L (AFTER Catalytic Converter)
Porsche 997S MK2 3.8L (AFTER 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.

9A160617702
9A160617701
9A160617702

The product you are viewing cross references to these numbers
Best Price
9A160616803/1
Product Information
Product Information
Lambda oxygen sensor

Fits:
Porsche 997 MK2 3.6L (BEFORE Catalytic Converter)
Porsche 997S MK2 3.8L (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.

9A160616803
9A160616803
9A160616802
9A160616801

The product you are viewing cross references to these numbers
Best Product
9A160616803/2
Product Information
Product Information
Lambda oxygen sensor

Fits:
Porsche 997 MK2 3.6L (BEFORE Catalytic Converter)
Porsche 997S MK2 3.8L (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.

9A160616803
9A160616801
9A160616802
9A160616803
0258017329
9A160612300
9A160616800
9A160612301
9A160619800
94860613100
94860613101
94860613102
95860613300
97060613601
9A160619801

The product you are viewing cross references to these numbers
Special Order item
9A160612401
Product Information
Product Information
Lambda oxygen sensor.

porsche

Fits:
Porsche Boxster 987 MK2 All (AFTER Catalytic Converter)
Porsche Boxster 987C MK2 All (AFTER Catalytic Converter)
Porsche 997 GT3/GT3RS 2007-2011 All (AFTER 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 out 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.

9A160612401
9A160612400
9A160612401
9A160612400

The product you are viewing cross references to these numbers
Special Order item
9A160617702
Product Information
Product Information
Lambda oxygen sensor.

porsche

Fits:
Porsche 997 MK2 3.6L (AFTER Catalytic Converter)
Porsche 997S MK2 3.8L (AFTER 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.

9A160617702
9A160617701
9A160617702
0258010145

The product you are viewing cross references to these numbers
Special Order item
9A160616803
Product Information
Product Information
Lambda oxygen sensor.

porsche

Fits:
Porsche 997 MK2 3.6L (BEFORE Catalytic Converter)
Porsche 997S MK2 3.8L (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.

9A160616803
9A160616801
9A160616802
0258017329
9A160616803

The product you are viewing cross references to these numbers
Special Order item
9A160612801
Product Information
Product Information
Lambda oxygen sensor.

porsche

Fits:
Porsche 997.2 Turbo 2010-13
(in front of 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.

Click 'Zoom in'; for large parts diagram.
Diagram ref no 15

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

9A160612801
9A160612800
9A160612801
98760612301
9A160618301

The product you are viewing cross references to these numbers
Best Price
9A160612801/1
Product Information
Product Information
Lambda oxygen sensor.

bosch

Fits:
Porsche 997.2 Turbo 2010-13
(in front of 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.

Click 'Zoom in'; for large parts diagram.
Diagram ref no 15

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

9A160612801
9A160612800
9A160612801

The product you are viewing cross references to these numbers
Best Price
100390100392
Product Information
Product Information
Lambda Sensor Blanking Plug and Receiver Socket Set.
In case you need to relocate your existing lambda probe because it's not in the right location. Welding and cutting specialist required.


Fits:
Many Porsche vehicles. Universal kit.

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

100390100392
100390
100392

The product you are viewing cross references to these numbers
Special Order item
99760615101
Product Information
Product Information
Oxygen sensor bracket. Price is for each.
porsche

Fits:
Porsche 997 Turbo 2007-09
Porsche 997 Turbo 2010-13

Click 'Zoom in' for large parts diagram.
Diagram ref no 27

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

99760615101
99760615101

The product you are viewing cross references to these numbers
DISPLAYING 1 to 16 (of 18 products)
1 2
Also found on these pages
About Lambda Sensors / Probes

Lambda sensors (also widely known as Oxygen sensors) on your Porsche are fitted to measure the oxygen level in the emission gasses. They are designed to help your Porsche's engine to constantly monitor the efficiency of your cats and fuel to air ratio in the intake system to help the engine run smoothly. If one of those sensors was to fail on your Porsche it could trigger poor performance and abnormally higher emissions from your engine.

It is also advised to get new oxygen sensors if you are up for a change of the exhaust system on your car as often the thread shears off and refit of old sensors is not possible.

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