{"product_id":"standard-ignition-tx121-engine-coolant-temperature-sensor","title":"Standard Ignition TX121 Engine Coolant Temperature Sensor","description":"\u003ch2\u003eOverview of Standard Ignition Engine Coolant Temperature Sensor TX121\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition Engine Coolant Temperature Sensor TX121 is designed for precise temperature monitoring in select Mercedes-Benz models. This sensor ensures accurate engine temperature readings, contributing to optimal engine performance and efficiency.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBolt-on attachment method for secure installation\u003c\/li\u003e\n\u003cli\u003eFemale connector with a single round plug-in design\u003c\/li\u003e\n\u003cli\u003eThree male pin terminals for reliable electrical connection\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple Mercedes-Benz models including 190E, 300CE, 300D, 300E, 300SD, 300SE, 300SEL, 300SL, 300TE, 560SEC, and 560SEL\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Attributes\u003c\/h2\u003e\u003cp\u003eThe TX121 sensor features a bolt-on attachment method, allowing for straightforward and stable mounting on the engine. It includes a female connector with one round plug-in type, designed to interface seamlessly with the vehicle’s wiring harness. The sensor’s terminal configuration consists of three male pin terminals, ensuring a secure and consistent electrical connection necessary for accurate temperature data transmission.\u003c\/p\u003e\u003ch2\u003eCompatible Mercedes-Benz Models\u003c\/h2\u003e\u003cp\u003eThis Engine Coolant Temperature Sensor TX121 is compatible with a range of Mercedes-Benz vehicles, including the 190E, 300CE, 300D, 300E, 300SD, 300SE, 300SEL, 300SL, 300TE, 560SEC, and 560SEL. Using the correct sensor for these models helps maintain proper engine temperature regulation and prevents potential overheating or inefficient engine operation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps prevent engine overheating by providing accurate coolant temperature readings\u003c\/li\u003e\n\u003cli\u003eResolves issues related to incorrect temperature gauge readings\u003c\/li\u003e\n\u003cli\u003eSupports proper engine control unit (ECU) function for fuel mixture adjustments\u003c\/li\u003e\n\u003cli\u003eAddresses engine performance problems caused by faulty temperature sensor signals\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to coolant temperature sensor faults\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Standard Ignition TX121 sensor requires removing the old sensor and bolting the new sensor securely in place. Ensure the female connector is properly aligned and plugged into the vehicle’s wiring harness. Verify that the three male pin terminals are clean and free of corrosion before installation to maintain optimal electrical contact. It is recommended to check for coolant leaks after installation and to reset any related diagnostic trouble codes if necessary.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The TX121 Engine Coolant Temperature Sensor undergoes rigorous quality control testing to provide consistent and accurate temperature readings. Warranty coverage details should be confirmed at the point of purchase, as they may vary by distributor.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44714081026229,"sku":"FBHK-TX121","price":72.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_TX121_Fro.jpg?v=1775095154","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-tx121-engine-coolant-temperature-sensor","provider":"PartCatalog","version":"1.0","type":"link"}