{"product_id":"standard-ignition-tx273-engine-coolant-temperature-sensor","title":"Standard Ignition TX273 Engine Coolant Temperature Sensor","description":"\u003ch2\u003eOverview of Standard Ignition TX273 Engine Coolant Temperature Sensor\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition TX273 Engine Coolant Temperature Sensor is designed for precise temperature monitoring in various Lexus and Toyota vehicles. This sensor helps maintain optimal engine performance by providing accurate coolant temperature data to the engine control unit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Lexus and Toyota models including Avalon, Camry, Corolla, GS350, GS450h, Highlander, IS300, IS350, LC500, LC500h, Mirai, Prius, Prius AWD-e, Prius Prime, RX350, RX450h, Sienna, and Tacoma\u003c\/li\u003e\n\u003cli\u003eDirect replacement part number TX273 for easy identification and fitment\u003c\/li\u003e\n\u003cli\u003eEngine coolant temperature sensor type for reliable temperature measurement\u003c\/li\u003e\n\u003cli\u003eDesigned to meet OEM specifications for consistent performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Functionality\u003c\/h2\u003e\u003cp\u003eThe TX273 sensor from Standard Ignition accurately measures the temperature of the engine coolant and sends this information to the vehicle’s engine control module (ECM). This data is critical for regulating fuel injection, ignition timing, and emission controls. Proper coolant temperature readings help prevent engine overheating and improve fuel efficiency. The sensor is engineered to fit a wide range of Lexus and Toyota models, ensuring compatibility and ease of installation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve engine overheating issues by providing accurate temperature data\u003c\/li\u003e\n\u003cli\u003ePrevents poor fuel economy caused by incorrect coolant temperature readings\u003c\/li\u003e\n\u003cli\u003eAddresses rough idling or engine stalling related to faulty temperature sensors\u003c\/li\u003e\n\u003cli\u003eEliminates check engine light triggers associated with coolant temperature sensor faults\u003c\/li\u003e\n\u003cli\u003eSupports proper operation of the vehicle’s cooling fan system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Standard Ignition TX273 sensor requires locating the existing engine coolant temperature sensor on the engine block or cylinder head. It is recommended to allow the engine to cool before removal to avoid burns. Use appropriate tools to disconnect the electrical connector and remove the old sensor. Apply thread sealant if specified by the vehicle manufacturer and install the new sensor securely. After installation, clear any diagnostic trouble codes and verify sensor operation through engine diagnostics.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The TX273 Engine Coolant Temperature Sensor undergoes rigorous quality control testing to maintain consistency. This part typically includes a limited warranty covering defects in material and workmanship, providing confidence in its long-term use.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44718136524981,"sku":"FBHK-TX273","price":22.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_TX273_Fro.jpg?v=1775095177","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-tx273-engine-coolant-temperature-sensor","provider":"PartCatalog","version":"1.0","type":"link"}