Air / Fuel Ratio Sensor - OE Style

Description

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