{"product_id":"standard-ignition-nox045-nitrogen-oxide-nox-sensor-downstream","title":"Standard Ignition NOX045 Nitrogen Oxide (NOx) Sensor - Downstream","description":"\u003ch2\u003eDownstream NOx Sensor for Cruze\u003c\/h2\u003e\u003cp\u003eStandard Ignition NOX045 is a downstream nitrogen oxide sensor for select 2017-2019 Chevrolet Cruze applications. It uses a female rectangular connector with 6 male pin terminals to match the vehicle’s emission control wiring and sensor interface.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: NOX045\u003c\/li\u003e\n\u003cli\u003ePart type: Nitrogen Oxide (NOx) sensor\u003c\/li\u003e\n\u003cli\u003eDownstream emission control sensor location\u003c\/li\u003e\n\u003cli\u003eFemale rectangular connector\u003c\/li\u003e\n\u003cli\u003e1 connector with 6 male pin terminals\u003c\/li\u003e\n\u003cli\u003eDirect-fit application for select Chevrolet Cruze models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eStandard Ignition NOX045 is built for downstream NOx monitoring in 2017-2019 Chevrolet Cruze vehicles. As part of the emission control system, this sensor helps the engine control module track nitrogen oxide levels after exhaust treatment, supporting proper system feedback and diagnostic accuracy. If you are searching for a downstream NOx sensor for 2017 Chevrolet Cruze, 2018 Chevrolet Cruze, or 2019 Chevrolet Cruze, NOX045 is the listed application.\u003c\/p\u003e\u003cp\u003eThis part cross-references 24001908 and DNX045 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNOx sensor fault codes related to downstream exhaust monitoring\u003c\/li\u003e\n\u003cli\u003eEmission system warning lights tied to sensor signal issues\u003c\/li\u003e\n\u003cli\u003eIncorrect nitrogen oxide readings from a failing sensor\u003c\/li\u003e\n\u003cli\u003eDriveability concerns caused by emission control feedback errors\u003c\/li\u003e\n\u003cli\u003eInspection or emissions test failures linked to sensor performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the connector style, terminal count, and downstream position before installation. This NOX045 sensor is listed for the downstream location on 2017-2019 Chevrolet Cruze models, so confirm the original sensor placement and connector match the vehicle before replacement. After installation, clear diagnostic trouble codes and recheck the system for stored faults.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eStandard Ignition is a recognized aftermarket brand for electrical and emission control components. NOX045 is cataloged as a direct replacement for the listed Cruze applications and is identified by OE-style interchange references for fitment verification.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":52820731789493,"sku":"FBHK-NOX045","price":369.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_NOX045_Fro.jpg?v=1784525030","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-nox045-nitrogen-oxide-nox-sensor-downstream","provider":"PartCatalog","version":"1.0","type":"link"}