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The NGK direct-fit oxygen sensor for 2003–2006 Chevrolet Avalanche 2500 applications supplies ongoing air-fuel feedback to the engine control unit to maintain proper combustion, support emissions systems and improve fuel efficiency. NTK’s OEM-focused development and ceramic production control enhance reliability. The sensor’s advanced ceramic element includes a 3-stage contaminant-resistant plasma jet and a deposit-trap overcoat to help prevent element poisoning.
NGK Chevrolet Avalanche 2500 2006-2003 Direct Fit Oxygen Sensor
