Bosch 13264 Oxygen Sensor Heated Sensor - 4-Wire O2

The Bosch 13264 Oxygen Sensor delivers precise emissions monitoring with advanced filtering technology designed for extended service life. This heated 4-wire oxygen sensor is engineered to provide accurate voltage signals to your vehicle's engine control computer, helping maintain optimal fuel efficiency and emissions performance.

Key Features:

• Premium ceramic construction with Zirconium or Titania and Yttrium elements for superior protection against mechanical and thermal shock
• Patented catalytically activated fine particle filter prevents contamination and ensures precise voltage output
• Dual-filter design provides double protection against exhaust gas contamination for extended sensor life
• 32.7-inch wire length with direct plug-in connector - no cutting or splicing required
• OE-style silicone boots ensure proper fit, function, and appearance
• Heated sensor design for faster activation and improved cold-start performance

This sensor mounts after the catalytic converter and helps prevent premature catalytic converter failure by maintaining accurate air-fuel ratio monitoring. Rigorously tested to OE specifications, the Bosch 13264 delivers reliable performance while helping reduce fuel costs through optimized engine management.

Specifications: 4-wire heated oxygen sensor, 32.7-inch wire length, OE replacement design. Sold individually.