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The NGK direct-fit oxygen sensor for 2003–2005 Cadillac Escalade applications provides constant closed-loop feedback to the engine control unit to manage air-fuel ratio, support OBDII diagnostics and help reduce emissions. NTK controls ceramic element production and collaborates with OEMs to refine designs. The sensor uses an advanced ceramic sensor element with a 3-stage contaminant-resistant plasma jet and deposit-trap overcoat to resist element poisoning.
NGK Cadillac Escalade 2005-2003 Direct Fit Oxygen Sensor
