Specifications
- Brand
- NGK
- Part #
- 25527
- UPC
- 87295255275
NGK BMW 525i 1995-1991 Direct Fit Oxygen Sensor
$112.69
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
Fits 1991-1995 BMW 525i. This NGK oxygen sensor helps maintain optimal engine performance and fuel efficiency.
Key Features
- Fits 1991-1995 BMW 525i and 1993 BMW 525iT.
- Features an advanced ceramic sensor element with a 3-stage contaminant-resistant plasma jet and deposit trap overcoat.
- Helps maintain optimal engine performance and maximize fuel efficiency.
- Plays a critical role in reducing harmful emissions.
- Provides constant closed-loop feedback to the ECU to control the air-fuel ratio.
- Alerts OBDII systems to possible problems with fuel delivery or catalytic converter 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
Product Details
The advanced ceramic element in this NGK oxygen sensor features a 3-stage contaminant-resistant plasma jet and deposit trap overcoat. This design is crucial for protecting the sensor element from poisoning, ensuring it can accurately monitor your 1991-1995 BMW 525i's exhaust gases.
As a key component of your vehicle's on-board diagnostic system, this oxygen sensor provides constant feedback to the ECU. This feedback helps control the air-fuel ratio, which is essential for maximizing fuel efficiency and reducing harmful emissions. NTK, a leading manufacturer of OEM oxygen sensors, uses state-of-the-art technology, controlling the ceramic element from raw material to the finished product to ensure reliable performance.
A properly functioning oxygen sensor not only helps your engine run smoothly but also alerts the OBDII system to potential issues with fuel delivery or catalytic converter efficiency. Trust this direct-fit sensor from NGK to help keep your BMW 525i running at its best.
Specifications
- Brand
- NGK
- Manufacturer Part #
- 25527
- UPC
- 87295255275
Frequently Asked Questions
You Might Also Like
Similar products from the same category
NGK BMW 525i 1995-1991 Direct Fit Oxygen Sensor