DENSO 234-5717 Air-Fuel Ratio Sensor Heated Direct Fit - 5-Wire

The DENSO 234-5717 Air-Fuel Ratio Sensor delivers precise air-fuel mixture monitoring for optimal engine performance and fuel efficiency. This direct-fit replacement sensor is engineered to OE specifications, ensuring accurate readings that help your engine management system maintain the ideal combustion ratio.

Key Features:

• 5-wire heated design for faster sensor activation and accurate cold-start readings
• 39.06-inch wire length for proper routing and installation
• Direct-fit application eliminates modification and ensures first-time fitment
• Manufactured to strict OE standards for reliable performance and durability
• Precision-built sensor element responds quickly to exhaust gas composition changes
• Integrated heating element reduces warm-up time for immediate feedback

DENSO's advanced manufacturing process ensures each air-fuel ratio sensor meets exacting quality standards for long-term reliability. The heated sensor design allows for accurate measurements even during cold engine operation, helping reduce emissions and improve fuel economy. This sensor is designed as an exact replacement for your vehicle's original equipment, providing seamless integration with your engine management system.