Walker Products 350-34449 Oxygen Sensor 4-Wire Direct Fit Narrow-Band

The Walker Products 350-34449 is a direct-fit oxygen sensor designed to restore proper air-fuel ratio monitoring in your vehicle's exhaust system. This 4-wire narrow-band O2 sensor provides accurate feedback to your engine control module, helping maintain optimal fuel efficiency and emissions performance.

Key Features:

• Direct-fit design for simplified installation with no modifications required
• 4-wire configuration for heated sensor operation and faster response time
• Narrow-band sensor technology for precise air-fuel mixture monitoring
• OE-quality construction ensures reliable performance and durability
• Manufactured to meet or exceed original equipment specifications
• Includes factory-style connector for plug-and-play installation

Walker Products oxygen sensors are engineered to provide accurate readings across a wide temperature range, ensuring your vehicle maintains proper emissions control and fuel economy. Each sensor undergoes rigorous quality testing to deliver dependable performance and long service life.

WARNING: This product can expose you to chemicals including DEHP, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.