Bosch 13887 Oxygen Sensor Heated Universal Sensor - 4-Wire O2

The Bosch 13887 Oxygen Sensor is a premium heated 4-wire universal O2 sensor designed to deliver precise air-fuel ratio monitoring for optimal engine performance and emissions control. Engineered with Bosch's advanced sensor technology, this oxygen sensor mounts before the catalytic converter to provide critical feedback to your vehicle's engine control computer.

Key Features:

• Premium ceramic technology incorporating Zirconium or Titania and Yttrium for superior protection against mechanical and thermal shock
• Patented catalytically activated fine particle filter prevents contamination and ensures precise voltage signals for extended sensor life
• Dual filter system provides double protection against exhaust gas contamination
• 4-wire heated design with 14.2-inch wire length for quick sensor activation and accurate readings
• OE-style silicone boots ensure proper fit, function, and appearance
• Direct plug-in installation with no cutting or splicing required
• Prevents premature catalytic converter failure by maintaining optimal air-fuel ratios
• Rigorously tested for reliability and fuel efficiency

This OE replacement oxygen sensor helps maintain emissions compliance while optimizing fuel economy. The heated element allows the sensor to reach operating temperature quickly, ensuring accurate readings even during cold starts. Sold individually.