What does an oxygen sensor do for my car?

An oxygen sensor monitors the amount of unburned oxygen in your exhaust. It sends this information to your car's computer (ECU) to help it adjust the air-fuel mixture for optimal engine performance, fuel efficiency, and reduced emissions.

How does the ceramic element protect the sensor?

The advanced ceramic element in this NGK sensor has a special overcoat. This coating acts as a trap for deposits and a plasma jet, which helps resist contamination and poisoning of the sensor element, ensuring more reliable readings over time.

Does this oxygen sensor come with everything needed for installation?

This NGK oxygen sensor is sold individually as a direct fit replacement. While it is designed for straightforward installation, you may need specific tools or additional hardware depending on your vehicle's configuration. Always refer to your vehicle's service manual for installation procedures.

NGK Oxygen Sensor 25569 - BMW 318i 1996-1998

Name: NGK BMW 318i 1999-1996 Direct Fit Oxygen Sensor
Brand: NGK
Price: 82.15 USD
Availability: InStock

NGK BMW 318i 1999-1996 Direct Fit Oxygen Sensor

$82.15

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

NGK direct fit oxygen sensor for BMW 318i 1996-1998. Helps maintain optimal engine performance and fuel efficiency.

Key Features

Fits 1996-1998 BMW 318i.
NGK direct fit oxygen sensor.
Advanced ceramic sensor element.
Features a 3-stage contaminant-resistant plasma jet.
Includes a deposit trap overcoat to protect the element.
Helps maintain optimal engine performance and fuel efficiency.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will this fit your vehicle?

Product Details

When you're working on your BMW, especially models like the 1996-1998 318i, the oxygen sensor is a key component for keeping your engine running right. This NGK sensor is designed to work with your vehicle's on-board diagnostic system, providing the crucial feedback the ECU needs to control the air-fuel mixture. Getting this right means your engine performs at its best, you get better gas mileage, and you help reduce harmful emissions.

NGK, known for its ceramic expertise, builds these sensors with an advanced ceramic element. It features a three-stage contaminant-resistant plasma jet and a deposit trap overcoat. This design helps protect the sensor element from poisoning, which can happen over time from fuel additives or exhaust byproducts. This attention to the core material helps ensure the sensor can do its job effectively for longer, alerting your OBDII system to any issues with fuel delivery or the catalytic converter.

This NGK sensor is a direct fit replacement, meaning it's made to install without modification on a wide range of BMW vehicles, including models like the 318ti, 528i, and X5, as well as some Land Rover Range Rover models. It's a solid option for restoring proper function to your exhaust and emissions system.