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Civic 2016-2021 2.0L Front and Rear Oxygen Sensor Exhaust Monitoring Two-Piece Set, compatible with Honda Civic, used to monitor exhaust oxygen content, ensure engine combustion efficiency and emission compliance.
Replaces OEM #
MOQ
1件
This oxygen sensor two-piece kit is designed for 2016–2021 Honda Civic 2.0L; front and rear sensors (models 234-5071 and 234-8025) work together to monitor oxygen in exhaust in real time, ensuring precise fuel–air ratio adjustments, improving fuel efficiency and reducing emissions. OEM numbers 365315BAA01 and 365325BAA01 for cross-checking. Replacement difficulty moderate; use a dedicated sensor socket; clean threads and apply anti-seize to prevent high-temperature seizure. AIUSLN-brand bulk supply product; factory-tested; suitable for repair shops or distributors to bulk-purchase, reducing aftersales returns.
思域2016-2021 2.0L 前后氧传感器 234-5071 234-8025 尾气监测两件套