Seared protection tube due to 100% functional quality test
'True Direct-fit' OE connectors and harness
Pre-coated threads with anti-seize compound right out of the box
Advanced Wideband sensing element for exact air/fuel measurement
Bosch is the world's leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.