Bosch 13630 Oxygen Sensor Heated Universal Sensor - 3-Wire O2

The Bosch 13630 Oxygen Sensor delivers precise air-fuel ratio monitoring for optimal engine performance and emissions control. This universal 3-wire heated oxygen sensor is engineered with Bosch's Super Class technology to provide extended service life and reliable operation in demanding exhaust environments.

Key Features:

• Premium ceramic technology with Zirconium or Titania and Yttrium construction 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 doubles protection against exhaust gas contamination for extended sensor life
• 3-wire heated design for faster sensor activation and accurate readings in all operating conditions
• 12.3-inch wire length with OE-style silicone boots ensures proper fit and appearance
• Direct plug-in installation with no cutting or splicing required
• Prevents premature catalytic converter failure by maintaining proper air-fuel ratios

This sensor mounts before the catalytic converter and is rigorously tested to deliver perfect performance while helping reduce fuel consumption. Designed as an OE replacement, the Bosch 13630 provides the accuracy and durability needed for reliable emissions monitoring.