DENSO 234-4963 Oxygen Sensor Heated Direct Fit Wire - 4-Wire 29.33

The DENSO 234-4963 is a premium 4-wire heated oxygen sensor designed for direct-fit installation with a 29.33-inch wire length. This OE-quality sensor delivers accurate air-fuel mixture readings to your vehicle's engine control module, ensuring optimal engine performance, fuel efficiency, and emissions control.

Key Features:

• Manufactured and tested to strict OE standards for reliable performance
• Precision-engineered components ensure exact fit on the first try
• Features DENSO's exclusive aluminum oxide sensing layer technology
• Ceramic element protected against silicone and lead contamination
• 4-wire heated design for faster sensor activation and accurate readings
• Direct-fit application eliminates modification or additional parts
• 29.33-inch wire length for proper reach and connection

DENSO's advanced sensor technology protects the critical ceramic element from common contaminants, extending sensor life while maintaining peak accuracy. This results in improved engine performance, better fuel economy, and superior longevity compared to standard oxygen sensors. Backed by DENSO's reputation for OE-quality automotive components, this oxygen sensor provides a precise, reliable replacement that fits right the first time.