DENSO 234-4467 Oxygen Sensor Direct Fit Heated Sensor - 4-Wire O2

The DENSO 234-4467 is a premium 4-wire heated oxygen sensor engineered to meet strict OEM standards for precise air-fuel ratio monitoring. This direct-fit O2 sensor features a 12.6-inch wire length for easy installation and proper routing in your vehicle's exhaust system.

Key Features:

• 4-wire heated design for faster sensor warm-up and accurate readings
• Precision-engineered for exact OEM replacement and first-time fit
• Exclusive aluminum oxide trap layer protects ceramic element from contamination
• Advanced protection against silicone and lead poisoning extends sensor life
• 12.6-inch wire harness length for direct replacement
• Manufactured and tested to stringent OE specifications

DENSO oxygen sensors help optimize engine performance, improve fuel efficiency, and reduce harmful emissions. The proprietary trap layer technology shields the sensitive ceramic element from common contaminants, ensuring reliable long-term operation and durability. Each sensor undergoes rigorous quality control testing to guarantee accurate readings and trouble-free installation.