Bosch 13752 Oxygen Sensor Heated Sensor - 4-Wire O2

The Bosch 13752 Oxygen Sensor is a premium 4-wire heated O2 sensor engineered to deliver precise emissions monitoring and exceptional durability. Featuring Bosch's Super Class technology, this sensor incorporates a patented catalytically activated fine particle filter system with dual-layer protection against exhaust gas contamination, ensuring extended service life and accurate voltage signals to your engine's emission control computer.

Key Features:

• Premium ceramic technology constructed with Zirconium or Titania and Yttrium for superior protection against mechanical and thermal shock
• Patented dual-filter design prevents contamination and extends sensor life while maintaining precise voltage output
• 4-wire heated design ensures faster light-off and optimal performance in all operating conditions
• 17-inch wire length provides flexible installation options
• OE-style silicone boots ensure proper fit, function, and appearance
• Direct plug-in installation—no cutting or splicing required
• Rigorously tested to deliver perfect performance while maximizing fuel efficiency
• Prevents premature catalytic converter failure by maintaining optimal air-fuel ratios

Specifications:

• Sensor Type: 4-wire heated oxygen sensor
• Wire Length: 17 inches
• Location: After catalytic converter (downstream position)
• Product Fit: OE replacement
• Quantity: Sold individually

Bosch oxygen sensors are the preferred choice for ensuring your vehicle meets emission standards while optimizing engine performance and fuel economy. This sensor is designed for direct replacement of your factory oxygen sensor with no modifications required.