Bosch 15065 Oxygen Sensor 4-Wire Heated Downstream O2 Sensor

The Bosch 15065 Oxygen Sensor is a premium 4-wire heated oxygen sensor designed to deliver precise emission control and extended service life. This downstream sensor is engineered with Bosch's Super Class technology to provide superior performance and reliability for your vehicle's emission control system.

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 to the engine control computer
• Dual-filter design provides double protection against exhaust gas contamination for extended sensor life
• 4-wire heated design ensures fast light-off and accurate readings in all operating conditions
• 47.8-inch wire harness length provides flexible installation options
• OE-style silicone boots ensure proper fit, function, and appearance
• Direct plug-in design with no cutting or splicing required
• Helps prevent premature catalytic converter failure
• Rigorously tested to meet or exceed OEM performance standards

This oxygen sensor installs on the driver side after the catalytic converter and is sold individually. Bosch oxygen sensors are engineered to deliver optimal fuel economy, reduced emissions, and reliable engine performance while meeting stringent OE quality standards.