Bosch 16274 Premium Original Equipment Oxygen Sensor - Compatible with Select Mercedes-Benz CL500, CL55 AMG, E320, E430, E55 AMG, S350, S430, S500, S55 AMG

Bosch 16274 Premium Original Equipment Oxygen Sensor - Compatible with Select Mercedes-Benz CL500, CL55 AMG, E320, E430, E55 AMG, S350, S430, S500, S55 AMG

• [INNOVATIVE TECHNOLOGY] - Every Bosch Oxygen Sensor benefits from the technological and manufacturing experience gained from decades of production since first inventing the Oxygen Sensor in the late 1960's, ensuring long-lasting, superior performance
• [FACTORY TESTED] - Seared appearance of protection tube is a result of a 100% fully functional quality test to ensure every Bosch manufactured sensor meets Bosch's rigorous standards for quality and performance
• [STAINLESS STEEL BODY] - Exclusive double laser-welded 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 connectors and harnesses, along with threads pre-coated with anti-seize compound right out of the box, make installation simple and hassle-free
• Compatible with select vehicles (Note: verify specific fitment details, including sensor position, with fit checker above): MERCEDES-BENZ: 2001-06 CL500, 2001-06 CL55 AMG, 2001-03 E320, 2001-02 E430, 2000-02 E55 AMG, 2006 S350, 2001-06 S430
• Compatible with (continued): MERCEDES-BENZ: 2001-06 S500, 2001-06 S55 AMG

Bosch ceramic technology affords best-in-class performance. Driven by the need to meet U. S. EPA requirements for lower exhaust emissions, Bosch developed the revolutionary planar sensor. The planar sensor "lights off, " or reaches operating temperature, in approximately 10 to 12 seconds. That's over two times faster than a conventional thimble type sensor. This quicker light-off time reduces emissions by over 50% during the cold start phase, when harmful emissions are highest.