The Infiniti QX4 Oxygen Sensor - NGK - Direct Fit - 2001 is an essential component for maintaining your vehicle's engine performance and fuel efficiency while minimizing emissions. Designed specifically for the 2001 Infiniti QX4, this oxygen sensor ensures optimal vehicle operation and is a direct fit for easy installation.

The oxygen sensor is part of your vehicle's onboard diagnostic system, playing a crucial role in maintaining the correct air-fuel ratio to maximize performance and efficiency. Manufactured by NTK, the world's largest supplier of OEM oxygen sensors, this sensor provides constant feedback to the ECU, helping control fuel delivery and detect any potential issues with the catalytic converter. NTK, a leader in advanced ceramics technology, ensures the sensor's durability and reliability by using state-of-the-art techniques in producing the ceramic elements from start to finish.

Features

• Direct fit for the 2001 Infiniti QX4
• Maximizes engine performance and fuel efficiency
• Reduces harmful emissions
• Uses advanced ceramics for durability
• Helps maintain the air-fuel ratio

Our Infiniti QX4 Oxygen Sensor by NGK is an excellent choice for automotive enthusiasts looking to keep their vehicle running smoothly. Should you have any questions or need help selecting the right part, please call us at 512-982-9393 for Austin, Texas or 562-981-6800 for Los Angeles, California. We also offer installation and customization services at both of our locations. If considering purchasing multiple items, do contact us for potential shipping discounts. Installation is available on premises at both branches.

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