Walker Products 350-34372 Oxygen Sensor 4-Wire Direct Fit Narrow-Band

The Walker Products 350-34372 is a direct-fit oxygen sensor designed to monitor exhaust gas oxygen content and provide critical feedback to your vehicle's engine management system. This narrow-band O2 sensor features a 4-wire configuration for accurate air-fuel ratio monitoring, helping optimize engine performance, fuel efficiency, and emissions control.

Key Features:

• Direct-fit design for easy, vehicle-specific installation with no modifications required
• 4-wire configuration provides heated sensor operation for faster response times
• Narrow-band sensing technology for precise air-fuel ratio feedback
• Manufactured to meet or exceed OE specifications for reliable performance
• Durable construction designed to withstand harsh exhaust environment conditions
• Pre-gapped and ready to install with OE-style connector

Walker Products oxygen sensors are engineered to restore proper engine management system functionality, reducing emissions while maintaining optimal fuel economy and engine performance. Each sensor is tested to ensure accurate signal output and long service life.

WARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.