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Lambda Sensors / Probes

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DISPLAYING 1 to 11 (of 11 products)
Best Price
LAMBDAKIT19
Product Information
Product Information
Lambda oxygen sensor kit.
Kit includes 4 x Lambda oxygen sensor ( 2 x before and 2 x after catalytic converter)

Fits:
Porsche 997.1 turbo - 2007 to 2009 
Porsche 997.1 GT2 - 2008 to 2009 

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 32 and 33

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Related, superseded, cross reference or alternative numbers for comparison.

LAMBDAKIT19
99760612802
99760612803
99760612800
99760612801
99760613800
99760613801
99760613802
99760613803

The product you are viewing cross references to these numbers
Best Product
LAMBDAKIT20
Product Information
Product Information
Lambda oxygen sensor kit.
Kit includes 4 x Lambda oxygen sensor ( 2 x before and 2 x after catalytic converter)

Fits:
Porsche 997.1 turbo - 2007 to 2009 
Porsche 997.1 GT2 - 2008 to 2009 

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 32 and 33

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Related, superseded, cross reference or alternative numbers for comparison.

LAMBDAKIT20
99760612802
99760612803
99760612800
99760612801
99760613800
99760613801
99760613802
99760613803

The product you are viewing cross references to these numbers
Special Order item
99760612803
Product Information
Product Information
Lambda Oxygen Sensor

porsche

Fits:
Porsche 997 Turbo 2007-09 (in front of catalytic converter)
Porsche 997 GT2 2008-09 (in front of 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.

99760612803
99760612802
99760612803
258007307
99760612800
99760612801
95560616800

The product you are viewing cross references to these numbers
Special Order item
99760613803
Product Information
Product Information
Lambda oxygen sensor

porsche

Fits:
Porsche 997 Turbo 2007-09 (After catalytic converter)
Porsche 997 GT2 2008-09 (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.

99760613803
99760613802
0258006826
99760617701
9A160619180
99760613801
99760613803
99760613802
99760617702

The product you are viewing cross references to these numbers
Best Price
99760613803/1
Product Information
Product Information
Lambda oxygen sensor

bosch

Fits:
Porsche 997 Turbo 2007-09 (After catalytic converter)
Porsche 997 GT2 2008-09 (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.

99760613803
99760613802
0258006826
99760617701
9A160619180
99760613801
99760613803
99760613802
99760617702

The product you are viewing cross references to these numbers
Best Product
99760613803/2
Product Information
Product Information
Lambda oxygen sensor

oematch

Fits:
Porsche 997 Turbo 2007-09 (After catalytic converter)
Porsche 997 GT2 2008-09 (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.

99760613803
99760613802
0258006826
99760617701
9A160619180
99760613801
99760613803
99760613802
99760617702

The product you are viewing cross references to these numbers
Best Price
99760612803/1
Product Information
Product Information
Lambda oxygen sensor.

bosch

Fits:
Porsche 997 Turbo 2007-09 (in front of catalytic converter)
Porsche 997 GT2 2008-09 (in front of 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.

99760612803
99760612802
99760612803
258007308
95560616800
99760616801

The product you are viewing cross references to these numbers
Best Product
99760612803/2
Product Information
Product Information
Lambda oxygen sensor.

oematch

Fits:
Porsche 997 Turbo 2007-09 (in front of catalytic converter)
Porsche 997 GT2 2008-09 (in front of 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.

99760612803
99760612802
99760612803
258007308
95560616800
99760616801

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
Special Order item
99760616
Product Information
Product Information
Oxygen sensor support
porsche

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

Click 'Zoom in' for large parts diagram.
Diagram ref no 22 (LEFT) / 23 (RIGHT)

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

99760616
99760616700
99760616902

The product you are viewing cross references to these numbers
DISPLAYING 1 to 11 (of 11 products)
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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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