The Acura RSX Oxygen Sensor by NGK is an advanced 4-Wire Air/Fuel (A/F) Sensor designed specifically for models from 2002 to 2004. It directly fits your vehicle and plays a critical role in maintaining optimal engine performance, enhancing fuel efficiency, and reducing harmful emissions.

This NGK oxygen sensor is an essential component of your vehicle's on-board diagnostic system. Unlike conventional sensors that merely switch between rich or lean modes, this wideband sensor provides a linear output signal, enabling the ECU to determine precisely the air-fuel ratio. The ability to make continuous and precise adjustments to maintain the ideal stoichiometric mixture ensures the best possible combustion and minimizes emissions. This sensor features advanced ceramic technology, as NGK, at its core, controls the ceramics used from the raw material stage to the finished product, ensuring exceptional quality and durability.

Features

• Direct Fit OE Type 4-Wire A/F Sensor for Acura RSX (2002-2004)
• Advanced wideband technology for precise air-fuel adjustments
• State-of-the-art ceramic sensor element for enhanced performance and durability
• 3-stage contaminant-resistant plasma jet and deposit trap overcoat
• Helps maintain maximum fuel efficiency and reduced emissions

Trust the Sensor Specialist, NTK, for full-line market support and OE application technology. Our sensors are constantly improved to ensure excellent performance and increased resistance to failure. We invite you to contact us directly if you have any questions or require assistance. Additionally, if you're in the Austin, Texas or Los Angeles, California area, visit one of our locations where we offer expert installation and customization services. Give us a call at 512-982-9393 (TX) or 562-981-6800 (CA).

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