Bosch 15752 Oxygen Sensor Heated Universal Sensor - 4-Wire O2

The Bosch 15752 Oxygen Sensor delivers premium performance and extended service life for your vehicle's emission control system. This universal 4-wire heated oxygen sensor is designed for post-catalytic converter installation and features Bosch's advanced Super Class technology for reliable, accurate readings.

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 provides double protection against exhaust gas contamination for extended sensor life
• 4-wire heated design ensures faster sensor activation and accurate readings in all operating conditions
• OE-style silicone boots provide snug fitting for proper fit, function, and appearance
• Direct plug-in installation with no cutting or splicing required
• Rigorously tested for optimal performance and fuel economy

This heated oxygen sensor helps prevent premature catalytic converter failure by maintaining precise air-fuel ratio monitoring. The advanced filtering technology extends sensor life while ensuring your engine management system receives accurate data for efficient combustion and reduced emissions. Sold individually as an OE replacement component.