Bosch 13822 Oxygen Sensor 4-Wire Heated O2 Sensor

The Bosch 13822 Oxygen Sensor is a premium 4-wire heated O2 sensor designed to deliver precise readings to your vehicle's emission control computer. Engineered with Bosch's Super Class technology, this sensor features advanced filtration and durable construction for extended service life and optimal engine performance.

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 output
• Dual-filter design provides double protection against exhaust gas contamination for extended sensor life
• 4-wire heated design for fast light-off and accurate readings in all operating conditions
• 32.7-inch wire length provides flexible installation options
• OE-style silicone boots ensure proper fit, function, and appearance
• Direct plug-in installation with no cutting or splicing required
• Helps prevent premature catalytic converter failure by maintaining proper air-fuel ratios
• Rigorously tested to deliver optimal performance and fuel economy

This oxygen sensor is designed for after catalytic converter installation and serves as a direct OE replacement. By maintaining accurate oxygen readings, it helps optimize fuel efficiency, reduce emissions, and protect your catalytic converter from damage caused by improper air-fuel mixtures.