Bosch 16864 Oxygen Sensor Heated Sensor - 4-Wire O2

The Bosch 16864 Oxygen Sensor is a premium 4-wire heated oxygen sensor designed to deliver precise emission control and optimal engine performance. Built with Bosch's Super Class technology, this sensor ensures accurate voltage readings to your vehicle's engine control computer for efficient fuel management and reduced emissions.

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 extended sensor life
• Dual-filter protection system doubles defense against exhaust gas contamination
• 4-wire heated design for faster sensor activation and improved cold-start performance
• OE-style silicone boots provide secure fit, proper function, and factory appearance
• Direct plug-in installation with no cutting or splicing required
• Prevents premature catalytic converter failure by maintaining proper air-fuel ratios
• Rigorously tested to ensure reliable performance and fuel economy savings

This oxygen sensor is designed as an OE replacement for driver side, post-catalytic converter installation. Each sensor is manufactured to exacting standards to deliver the precision and durability expected from Bosch, a global leader in automotive sensor technology.