Audi 90 Oxygen Sensor Parts

Showing 2 out of 2 part(s) found in our catalog.

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Audi 90
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Emission Control
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Oxygen Sensor
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Recommended replacement interval: 100,000 miles.
1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995 Audi 90, 90 Quattro
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$51.99
Reg
$54.16
List
$67.74
OEM
Two pin plug plus separate spade connector, approximately 36 inch cable. Recommended replacement interval: 60,000 miles.
1988, 1989, 1990, 1991 Audi 90, 90 Quattro
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$75.99
Reg
$79.16
List
$273.33

The average price of a Audi 90 oxygen sensor is between $51.99 and $75.99.

Audi 90 oxygen sensor is an essential part of the vehicle's exhaust system, tasked with keeping track of the level of oxygen in the exhaust gases. Its main job is to keep an eye on the air-fuel mixture being combusted within the engine. By providing real-time data to the engine control unit (ECU), the sensor ensures optimal combustion efficiency, thereby lowering toxic emissions and enhancing fuel efficiency. This information enables the ECU to control the air-fuel ratio dynamically to maintain the engine operation properly under various conditions. A well-functioning oxygen sensor is quite crucial for vehicle performance and emission control.

Symptoms of a Faulty Audi 90 Oxygen Sensor

A defective oxygen sensor in an Audi 90 can illuminate the check engine light on the dashboard. The issue can generate bad gas mileage, as a result of improper air-fuel mixture readings. Drivers may feel rough idling or stalling while the engine tries to function at its best. There can also be an excessive rise in exhaust emissions, which can ultimately cause the car to fail emissions inspection. In addition, the engine may misfire or hesitate during acceleration, affecting overall drivability.

Typical Lifespan of a Audi 90 Oxygen Sensor

An Audi 90 oxygen sensor typically lasts between 60,000 and 100,000 miles. It may not last that long depending on the driving conditions and maintenance. To get the best out of it, regular maintenance checks are advisable.

Popular Audi 90 Oxygen Sensor Parts

When you need an Audi 90 oxygen sensor, AutohausAZ is the place to turn. We specialize in providing highly discounted parts without ever compromising quality. You won't be waiting in limbo with our quick shipping, and our simple returns policy allows you to shop with assurance that we are here to assist you. Whether you're a do-it-yourself enthusiast or simply looking to replace your Audi 90 oxygen sensor as soon as possible, we're here to offer you a seamless and hassle-free shopping experience.