O2 OXYGEN SENSOR

DENSO Air/Fuel Ratio Sensors are manufactured and tested to the strictest OE standards for unparalleled performance. Each component is precision-built for exact replacement and a first-time fit. Specifically designed to meet the increasing demands of today's engines. 100 percent checked for high-temperature signal output, air tightness, continuity, and heat resistance for optimal efficiency and performance. Coated with aluminum oxide to prevent silicone and lead from contacting the ceramic element and damaging the platinum electrode. Double protection cover helps maintain proper unit temperature for quicker response times, which is critical to your vehicle's fuel efficiency. Manufactured with a rugged stainless steel housing and porous PTFE filter to resist corrosion and contamination.