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1987 BMW 325i Base Sedan
 
BMW Home > 1987 BMW 325i Base Sedan > Fuel & IntakeEmissions Equipment 

Emissions Equipment

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Oxygen Sensors

The oxygen sensor actively measures the exhaust output from the engine in order to determine the proper mixture for the car. If you are having trouble adjusting the mixture on your car to proper levels, there is a high chance that you may have a faulty oxygen sensor. The oxygen sensor is located before the catalytic converter because the air/fuel mixture ratio cannot be accurately calculated after the exhaust gases have been processed through the CAT. It's also highly recommended that you check out our Pelican Technical Article on Replacing Oxygen Sensors.
Oxygen Sensor  
 
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Note: 4 Wire, 630mm wire length, Heated, w/ OE connector

Walker
Brand Rating
$77.25

Oxygen Sensor

Oxygen Sensor


Oxygen Sensor Removal Tools
Are you having trouble removing the oxygen sensor? Many times, it is not possible to get a wrench or socket around the sensor due to its location in the exhaust. Once again, Pelican has your answer. This special tool allows you to remove the oxygen sensor using a standard 3/8" drive ratchet, simplifying an otherwise difficult job.

Air Mass Sensors

The air flow sensor (meter) measures the amount of air that is flowing into the engine manifold. This sensor is critical to obtaining the proper air/fuel mixture. If you car has recently backfired, you may have damaged the sensor flap that measures the air flow into the engine.

Sensors

This section contains various sensors needed in your car. Sensors are devices that measure a measurable attribute and convert it into an electronic signal.
Impulse Sender for Electronic Speedometer


O-Ring - Speedometer Impulse Sender

Air Pumps

The air pump is part of your car's exhaust emission control system. Its function is to inject air into the exhaust, resulting in lower exhaust emissions.
BMW Home  >  1987 BMW 325i Base Sedan > Fuel & Intake  >  Emissions Equipment 

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Browse Emissions Equipment for all 3-Series E30 (1983-1991) vehicles

Page last updated: Wed 12/13/2017 02:09:31 AM
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