DENSO 234-8027 Oxygen Sensor Heated Direct Fit - 4-Wire

The DENSO 234-8027 is a precision-engineered oxygen sensor designed to meet strict OE standards for reliable performance and accurate air-fuel ratio monitoring. This direct-fit replacement sensor features a 4-wire heated design with a 16.38-inch wire length, ensuring proper installation and function in your vehicle's exhaust system.

Key Features:

• Direct-fit design for exact OE replacement and first-time installation
• 4-wire heated configuration for faster sensor activation and improved cold-start performance
• Exclusive aluminum oxide trap layer protects the ceramic element from silicone and lead poisoning
• 16.38-inch wire length for proper reach and connection
• Manufactured and tested to stringent OE standards for unparalleled reliability
• Precision-built components ensure accurate oxygen readings for optimal engine management

DENSO oxygen sensors help maintain peak engine performance, maximize fuel efficiency, and reduce harmful emissions. The advanced trap layer technology extends sensor life by protecting against common contaminants that can degrade sensor accuracy over time. Each sensor is engineered for exact fit and function, ensuring your vehicle's engine management system receives accurate data for proper air-fuel mixture control.