Bosch 13136 Oxygen Sensor Heated Universal Sensor - 4-Wire O2

The Bosch 13136 Oxygen Sensor is a premium 4-wire heated oxygen sensor engineered with advanced ceramic technology to deliver precise air-fuel mixture readings to your vehicle's engine control computer. This universal O2 sensor features Bosch's patented dual-filter protection system that guards against exhaust gas contamination, ensuring extended sensor life and optimal engine performance.

Key Features:

• 4-wire heated oxygen sensor design for faster response and accurate readings
• 18.5-inch wire length provides flexible installation options
• Premium ceramic technology incorporating Zirconium or Titania with Yttrium for superior protection against mechanical and thermal shock
• Patented catalytically activated fine particle filter prevents contamination and ensures precise voltage signals
• Dual-filter system doubles protection against exhaust gas contamination for extended sensor life
• 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 optimal exhaust conditions

Rigorously tested for reliability and performance, this Bosch oxygen sensor helps optimize fuel economy while reducing harmful emissions. Suitable for installation before or after the catalytic converter on RWD vehicles with standard transmission. Each sensor is sold individually and designed as an OE replacement for seamless integration with your vehicle's emission control system.