氧传感器/探头

封闭废气或进气歧管盖。



适合：
废气
保时捷 911 - 1978 年至 1989 年
保时捷 964 - 1989 年至 1994 年
保时捷 924S - 1986 年至 1988 年
保时捷 944 - 1985 年至 1991 年
保时捷 928 S2 - 1983 年至 1986 年

进气歧管
保时捷 955 卡宴 3.2 升 V6 - 2003 年至 2006 年

单击“放大”查看大零件图。
图参考号 25


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氧传感器。

#保时捷#

适合：
保时捷 944 1986-91
保时捷 968 1992-95

功能：
氧传感器（也称为 Lambda 传感器）位于排气歧管中，用于测量发动机排气中未燃烧的氧含量。根据氧含量，它会向发动机计算机发送信号，然后计算机会调整空气/燃料混合物，以实现最佳发动机性能和排放控制。

故障症状：
• 燃料消耗过多，故障的氧气传感器可能会浪费30% 的燃料。
• 驾驶性能问题，例如发动机波动或犹豫。
• 碳氢化合物排放量高，未通过排放检查。
• 发动机警告灯可能亮起或显示服务标志。
• ECU/计算机存储与混合相关的故障代码。
• 当氧传感器完全停止工作时，催化转化器可能会过热并发生故障

维修保养服务：
• 每30,000 英里测试和/或更换一次。
• 定期进行排放检查。
• 注意服务灯。
• 汽车制造商建议定期检查和更换氧气传感器。

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94460613502

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Lambda oxygen sensor.



Fits:
Porsche 924S 1986-88
Porsche 944 1985-91
Porsche 968 1992-95

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.

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Lambda Oxygen Sensor


Fits:
Porsche 944 Turbo 2.5L 1985-91


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.

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相关编号、被取代编号、交叉引用编号或替代编号，供比较之用。

95160613500

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Lambda oxygen sensor.



Fits:
Porsche 944 Turbo 2.5L 1985-91


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.

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相关编号、被取代编号、交叉引用编号或替代编号，供比较之用。

95160613500

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Screw plug for lambda hole, M18x1.5 mm.



Fits:
Porsche 924S 2.5L 1987-88 (Engine M44.09/M44.10)
Porsche 944 2.5L 1987-90 (Engine M44.09/M44.10)
Porsche 944 Turbo 2.5L 1985-91
Porsche 944S 2.5L 1986-88 (Engine M44.40)
Porsche 944 2.7L 1988-89
Porsche 944 3.0L 1988-91
Porsche 996 GT3 3.6L 1999-05
Porsche 968 3.0L 1991-95
Porsche 986 Boxster 2.5L 1996-99 (Engine M96.20)
Porsche 986 Boxster S 2.7L-3.2L 1999-04
Porsche 993 3.6L-3.8L 1993-97
Porsche 997 3.6L 2004-08 (Engine M95.05)
Porsche 997 3.8L 2004-08 (Engine M97.01)

Click 'Zoom in' for large parts diagram.
Diagram ref no 20

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90021901500

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