
Specifications
- Brand
- NGK
- Part #
- 21575
- UPC
- 87295215750

NGK Cadillac CTS 2011-2008 Direct Fit Oxygen Sensor
$88.38
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NGK oxygen sensor for optimal engine performance and fuel efficiency. Advanced ceramic element resists contaminants.
Key Features
- Fits a range of Cadillac, Chevrolet, Pontiac, and Suzuki vehicles.
- Advanced ceramic sensor element resists contaminants.
- Three-stage contaminant-resistant plasma jet and deposit trap protects the element.
- Helps maintain optimal engine performance and fuel efficiency.
- Alerts OBDII systems to potential fuel delivery or catalytic converter issues.
⚠️ 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
When your check engine light comes on, an oxygen sensor is often the culprit. This NGK oxygen sensor is designed to help your vehicle's on-board diagnostic system keep the engine running smoothly, maximize your gas mileage, and keep harmful emissions in check. It sends constant feedback to your car's computer about the air-fuel mixture, which is crucial for proper engine operation and can alert you to issues with fuel delivery or the catalytic converter.
NGK, a well-known name in ignition and sensor technology, uses an advanced ceramic element in this sensor. This ceramic is protected by a three-stage system that acts as a plasma jet and deposit trap, helping to prevent contaminants from poisoning the sensor. This construction is key to maintaining accurate readings over time and ensuring consistent performance. Because NTK is a major OEM supplier, you can trust that this sensor is built with the same technology used on the factory line.
This direct-fit sensor is designed to install easily into a range of vehicles, including models like the Cadillac CTS, SRX, and STS, as well as certain Chevrolet, Pontiac, and Suzuki vehicles. It's a solid option for restoring proper function after a check engine light appears.
Specifications
- Brand
- NGK
- Manufacturer Part #
- 21575
- UPC
- 87295215750
Frequently Asked Questions
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NGK Cadillac CTS 2011-2008 Direct Fit Oxygen Sensor
