The Buick Rainier Oxygen Sensor by NGK is designed specifically for the 2007 model, ensuring a direct fit for seamless installation. This sensor is engineered to play a critical role in maintaining optimal engine performance by ensuring your vehicle runs efficiently and emits fewer harmful emissions.

Our NGK oxygen sensor features advanced technologies to continuously provide your vehicle's onboard diagnostic system with precise feedback. It achieves this by controlling the air-fuel ratio and alerting the OBDII system of potential issues with fuel delivery or catalytic converter efficiency. As the world's largest supplier and manufacturer of OEM oxygen sensors, NTK, a subsidiary of NGK, employs state-of-the-art technology. This ensures that every ceramic element used in the sensor is crafted from raw material to a finished product under the strictest standards.

Features

• 3-stage contaminant-resistant plasma jet protection
• Deposit trap overcoat for enhanced element longevity
• OE application technology for maximum compatibility

The culmination of NTK’s innovative design and rigorous testing ensures unparalleled performance and resistance to failure. For further inquiries or if you're contemplating purchasing multiple sensors and wish to discuss shipping options, please don't hesitate to contact us at 512-982-9393 (Texas) or 562-981-6800 (California). We invite you to visit our locations in Austin, Texas, and the Los Angeles, California area, where we offer installation and customization services on the premises.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov