The NGK direct-fit oxygen sensor for Cadillac Escalade (2008–2014) delivers constant closed-loop feedback to the engine control unit to help manage air–fuel ratio, improve fuel economy and reduce emissions. Built with NTK ceramic sensor know-how, it features an advanced ceramic element protected by a 3-stage contaminant-resistant plasma-jet and deposit-trap overcoat to resist element poisoning and support OE application development.
NGK Cadillac Escalade 2014-2008 Direct Fit Oxygen Sensor