Bosch 13308 Oxygen Sensor Heated Universal Sensor - 3-Wire O2

The Bosch 13308 Oxygen Sensor is a premium 3-wire heated oxygen sensor engineered to deliver precise air-fuel ratio monitoring for optimal engine performance and emissions control. This universal O2 sensor installs before the catalytic converter and features Bosch's Super Class technology for extended service life and reliable operation.

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's emission control computer
• Dual-layer filtration system doubles protection against exhaust gas contamination for extended sensor life
• 3-wire heated design with 64.2-inch wire length for versatile installation
• OE-style silicone boots ensure proper fit, function, and professional appearance
• Direct plug-in installation with no cutting or splicing required
• Prevents premature catalytic converter failure by maintaining optimal air-fuel ratios
• Rigorously tested to deliver improved fuel efficiency and reduced emissions

Specifications:

• Configuration: 3-wire heated sensor
• Wire Length: 64.2 inches
• Installation Location: Before catalytic converter (upstream)
• Fitment: Universal OE replacement
• Quantity: Sold individually

Bosch oxygen sensors are engineered to meet or exceed OEM specifications, providing reliable emissions control and engine performance monitoring for vehicles equipped with California emission systems and beyond.