Upstream and Downstream Oxygen Sensor Set for 2016-2021 Honda Civic 2.0L 234-5710 234-8025
Two-sensor set with five-wire upstream and four-wire downstream units for Honda Civic 2.0L applications.
Compatibility and Application
2016–2021 Honda Civic 2.0L L4 with matching sensor connectors and reference numbers. Not a universal kit for all Civic engine options.
Product Details
- One upstream sensor referencing 234-5710 / 36531-5BA-A01
- One downstream sensor referencing 234-8025 / 36532-5BA-A01
- Upstream: five wires; downstream: four wires
Match the original part, dimensions and connections before ordering. Professional installation is recommended. Diagnose the cause of a fault code before replacing sensors.
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