{"product_id":"standard-ignition-ets121-exhaust-gas-temperature-egt-sensor","title":"Standard Ignition ETS121 Exhaust Gas Temperature (EGT) Sensor - Center","description":"\u003ch2\u003eOverview of Standard Ignition ETS121 Exhaust Gas Temperature Sensor\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition ETS121 Exhaust Gas Temperature (EGT) Sensor is designed for precise temperature monitoring in heavy-duty Chevrolet and GMC trucks. This sensor is engineered to meet the specific needs of models like the Sierra 2500 HD, Sierra 3500 HD, Silverado 2500 HD, and Silverado 3500 HD.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConnector Gender: Female\u003c\/li\u003e\n\u003cli\u003eConnector Quantity: 1\u003c\/li\u003e\n\u003cli\u003eConnector Type: Plug in\u003c\/li\u003e\n\u003cli\u003eContents: Sensor only\u003c\/li\u003e\n\u003cli\u003eTerminal Gender: Male\u003c\/li\u003e\n\u003cli\u003eTerminal Quantity: 2\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Blade\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe ETS121 Exhaust Gas Temperature Sensor from Standard Ignition is a critical component for monitoring exhaust temperatures in select Chevrolet and GMC heavy-duty trucks. Featuring a female plug-in connector with a single connection point, this sensor ensures a secure and reliable electrical interface. The sensor terminals are male blade types, with two terminals designed for efficient signal transmission. This configuration supports accurate temperature readings necessary for emission control systems and engine management.\u003c\/p\u003e\u003cp\u003eCompatible specifically with Chevrolet Sierra 2500 HD, Sierra 3500 HD, Silverado 2500 HD, and Silverado 3500 HD models, the ETS121 sensor integrates seamlessly with the vehicle’s existing wiring harness. The sensor’s design supports durability and consistent performance under demanding operating conditions.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMonitors exhaust gas temperature to optimize engine performance\u003c\/li\u003e\n\u003cli\u003eHelps prevent damage from excessive exhaust heat\u003c\/li\u003e\n\u003cli\u003eSupports emission control system functionality\u003c\/li\u003e\n\u003cli\u003eDetects potential issues with turbocharger or exhaust leaks\u003c\/li\u003e\n\u003cli\u003eAssists in maintaining compliance with emission regulations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is cool before installation to avoid burns\u003c\/li\u003e\n\u003cli\u003eVerify connector orientation; the female plug-in connector must align correctly with the vehicle harness\u003c\/li\u003e\n\u003cli\u003eCheck terminal blade connections for corrosion or damage before installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to avoid damaging the sensor or connector\u003c\/li\u003e\n\u003cli\u003eFollow vehicle manufacturer torque specifications when securing the sensor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable fit and function. The ETS121 sensor undergoes rigorous quality control testing to maintain performance standards. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary by region or distributor.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44682759209141,"sku":"FBHK-ETS121","price":204.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_ETS121_Fro.jpg?v=1775080032","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-ets121-exhaust-gas-temperature-egt-sensor","provider":"PartCatalog","version":"1.0","type":"link"}