{"product_id":"standard-ignition-ets198-exhaust-gas-temperature-egt-sensor","title":"Standard Ignition ETS198 Exhaust Gas Temperature (EGT) Sensor - Rear","description":"\u003ch2\u003eOverview of Standard Ignition ETS198 Exhaust Gas Temperature Sensor\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition ETS198 Exhaust Gas Temperature (EGT) Sensor is designed specifically for Mercedes-Benz GL350 and ML350 models. This sensor features a male oval plug-in connector with two female blade terminals, ensuring precise fitment and reliable performance in emission control systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConnector Gender: Male\u003c\/li\u003e\n\u003cli\u003eConnector Quantity: 1\u003c\/li\u003e\n\u003cli\u003eConnector Shape: Oval\u003c\/li\u003e\n\u003cli\u003eConnector Type: Plug in\u003c\/li\u003e\n\u003cli\u003eTerminal Gender: Female\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 ETS198 sensor from Standard Ignition is engineered to monitor exhaust gas temperature accurately, helping maintain optimal engine performance and emission standards. Its single oval-shaped male connector plugs directly into the vehicle’s wiring harness, providing a secure electrical connection. The sensor terminals are female blade types, with two terminals ensuring stable signal transmission. This configuration is tailored for Mercedes-Benz GL350 and ML350 models, making it a precise replacement part for emission control sensor needs.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis Exhaust Gas Temperature Sensor is used to detect and relay exhaust temperature data to the engine control unit (ECU). It helps manage fuel injection and emission systems effectively. Common issues addressed by replacing this sensor include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInaccurate exhaust temperature readings causing engine performance issues\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by faulty EGT sensor signals\u003c\/li\u003e\n\u003cli\u003eEmission system malfunctions related to sensor failure\u003c\/li\u003e\n\u003cli\u003ePoor fuel economy due to incorrect exhaust data\u003c\/li\u003e\n\u003cli\u003ePotential damage to turbochargers or catalytic converters from unmonitored exhaust heat\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Standard Ignition ETS198 sensor, ensure the vehicle is cool to avoid burns. Disconnect the battery before removal to prevent electrical shorts. The oval male plug-in connector should align precisely with the vehicle’s harness connector. Verify that the two female blade terminals are clean and free of corrosion for optimal contact. Tighten mounting hardware to manufacturer specifications to avoid sensor damage or inaccurate readings.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The ETS198 sensor undergoes rigorous testing to ensure durability and reliable performance in emission control applications. This part typically includes a limited warranty covering defects in materials and workmanship, providing confidence in its long-term use on Mercedes-Benz GL350 and ML350 vehicles.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44682769793205,"sku":"FBHK-ETS198","price":128.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_ETS198_Fro.jpg?v=1775080047","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-ets198-exhaust-gas-temperature-egt-sensor","provider":"PartCatalog","version":"1.0","type":"link"}