Experience precise engine performance and improved fuel efficiency with the Bosch 13689 Oxygen Sensor. Designed as an exact fit OE replacement, this upstream sensor ensures accurate air-fuel mixture readings for optimal combustion. Its reliable construction guarantees durability and seamless integration, helping your vehicle run cleaner and smoother. Upgrade to Bosch quality for trusted performance you can count on.

• [SUPERIOR PERFORMANCE] - Every Bosch Oxygen Sensor benefits from the technological and manufacturing experience gained from decades of production since the first Oxygen Sensor was invented in the late 1960's, ensuring long-lasting, superior performance
• [FACTORY TESTED] - Each sensor meets Bosch's rigorous standards for quality and performance and undergoes a fully functional quality test before leaving the factory to ensure operation within design specifications
• [STAINLESS STEEL BODY] - Stainless steel body is totally submersible and sealed tight to protect against damage from exhaust emissions — ensuring longer sensor service life
• [FAST ACTING HEATER] - Fast-acting heater optimizes sensor operation on Planar and 3, 4, and 5 wire Thimble type sensors allowing the oxygen sensor to reach its operating temperature quicker – within seconds – for optimum performance
• [READY TO INSTALL] - True direct-fit OE type connectors and harnesses, along with gaskets or crush washers as necessary for installation, make installation simple and hassle-free
• Compatible with select vehicles (Note: verify specific fitment details, including sensor position, with fit checker above)