{"product_id":"delphi-ts30478-exhaust-gas-temperature-egt-sensor","title":"Delphi TS30478 Exhaust Gas Temperature (EGT) Sensor","description":"\u003ch2\u003eDelphi TS30478 Exhaust Gas Temperature Sensor\u003c\/h2\u003e\u003cp\u003eThe Delphi TS30478 is an exhaust gas temperature (EGT) sensor built for accurate temperature monitoring in diesel emission control systems. It is a direct-fit style replacement for select Ram 2500 and Ram 3500 applications from 2019-2024, with OE-calibrated output to support consistent sensor readings.\u003c\/p\u003e\u003cp\u003eFits 2019-2024 Ram 2500 and Fits 2019-2024 Ram 3500 applications. This part cross-references Standard Ignition ETS224 for the same application.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExhaust Gas Temperature (EGT) sensor for emission control monitoring\u003c\/li\u003e\n\u003cli\u003eOE-standard testing and calibration for accurate temperature readings\u003c\/li\u003e\n\u003cli\u003eMaximum temperature rating of 850\u003c\/li\u003e\n\u003cli\u003eBlack connector with oval shape and female connector gender\u003c\/li\u003e\n\u003cli\u003e2-terminal blade design with threaded nut mounting\u003c\/li\u003e\n\u003cli\u003eWiring harness length: 250 \/ 9.75\u003c\/li\u003e\n\u003cli\u003eFits select Ram 2500 and Ram 3500 diesel applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDelphi TS30478 is engineered for vehicles that rely on precise exhaust temperature data to manage emission system performance. The sensor uses a threaded nut mounting style, a black oval connector, and a 2-terminal blade interface for a secure electrical connection. Delphi validates and calibrates its sensors to OE standards, helping ensure the signal accuracy needed for dependable exhaust gas temperature monitoring on Ram 2500 and Ram 3500 models.\u003c\/p\u003e\u003cp\u003eFor buyers searching for a Ram 2500 EGT sensor or Ram 3500 exhaust gas temperature sensor, TS30478 provides a direct replacement option with the fitment coverage listed for 2019-2024 model years. The part number TS30478 is also useful when cross-shopping OE-style replacements for diesel emission control repairs.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFaulty exhaust gas temperature sensor readings\u003c\/li\u003e\n\u003cli\u003eEmission control warning lights related to EGT monitoring\u003c\/li\u003e\n\u003cli\u003eInaccurate exhaust temperature data sent to the engine control system\u003c\/li\u003e\n\u003cli\u003eDriveability issues caused by sensor signal errors\u003c\/li\u003e\n\u003cli\u003eRepeat repairs caused by out-of-spec sensor output\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm the connector style, terminal count, and mounting type before installation. Inspect the harness routing and connector condition during replacement, and verify the sensor location against the vehicle service information for the specific Ram 2500 or Ram 3500 application. After installation, clear diagnostic trouble codes and verify that exhaust temperature readings are stable under operating conditions.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDelphi backs its sensor portfolio with OE development and product validation methods. Each sensor is tested and calibrated to OE standards to support accurate readings and reduce comebacks.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":52923198603445,"sku":"BBMX-TS30478","price":149.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_TS30478_FRO.jpg?v=1785653142","url":"https:\/\/www.partcatalog.com\/products\/delphi-ts30478-exhaust-gas-temperature-egt-sensor","provider":"PartCatalog","version":"1.0","type":"link"}