Bosch 15000 Heated Oxygen Sensor 4-Wire Universal O2 Sensor

The Bosch 15000 Super Class Oxygen Sensor delivers premium performance and extended service life for precise emission control. Designed as a direct OE replacement, this heated 4-wire sensor installs before the catalytic converter to monitor exhaust gas oxygen levels and optimize fuel mixture for improved efficiency 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 precise voltage signals to the engine's emission control computer
• Dual-filter design doubles protection against exhaust gas contamination for extended sensor life
• 4-wire heated design for faster response time and accurate readings in all operating conditions
• 11.4-inch wire length with OE-style silicone boots for proper fit, function, and appearance
• Direct plug-in installation with no cutting or splicing required
• Rigorously tested to prevent premature catalytic converter failure while reducing fuel costs

This universal oxygen sensor is constructed to Bosch's exacting standards, providing reliable performance that meets or exceeds OE specifications. The heated element ensures quick activation for accurate emission readings from cold starts, while the advanced filtration system protects internal components for long-term durability.