DENSO 234-5727 Air-Fuel Ratio Sensor Heated Direct Fit - 4-Wire

The DENSO 234-5727 is a precision-engineered air-fuel ratio sensor designed to deliver OE-level performance and reliability. This direct-fit sensor features a 4-wire heated design with an 11.61-inch wire length, ensuring proper signal transmission and faster sensor activation for accurate engine management.

Key Features:

• 4-wire heated design for rapid warm-up and precise readings
• 11.61-inch output wire length for proper routing and installation
• Direct-fit OE replacement design for first-time fitment
• Manufactured and tested to strict OE standards for unparalleled performance
• Precision-built components ensure exact replacement quality

DENSO air-fuel ratio sensors monitor the oxygen content in exhaust gases, allowing the engine control module to optimize the air-fuel mixture for maximum efficiency, performance, and emissions control. Each sensor undergoes rigorous testing to ensure it meets or exceeds original equipment specifications, providing reliable operation and long service life.