{"product_id":"febi-174399-engine-coolant-thermostat","title":"Febi 174399 Engine Coolant Thermostat","description":"\u003ch2\u003eReliable Engine Coolant Thermostat for Mercedes-Benz Models\u003c\/h2\u003e\u003cp\u003eThe febi 174399 engine coolant thermostat is designed to maintain optimal engine temperature by opening at 92 °C. This thermostat is compatible with several Mercedes-Benz vehicles, including the E300, GL350, GLE350d, ML320, ML350, and S350 models, ensuring precise temperature regulation for efficient engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEngine coolant thermostat with a 92 °C opening temperature\u003c\/li\u003e\n\u003cli\u003eCompatible with Mercedes-Benz E300, GL350, GLE350d, ML320, ML350, and S350\u003c\/li\u003e\n\u003cli\u003ePart number 174399 for accurate identification\u003c\/li\u003e\n\u003cli\u003eManufactured under the febi brand line, known for quality automotive components\u003c\/li\u003e\n\u003cli\u003eDesigned to regulate engine temperature and prevent overheating\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the febi Brand Line\u003c\/h2\u003e\u003cp\u003eThe febi brand line specializes in high-quality replacement parts for automotive cooling and engine systems. The febi 174399 thermostat is part of this line, offering reliable performance and durability for Mercedes-Benz vehicles. febi products are engineered to meet or exceed OEM specifications, providing a dependable solution for engine temperature control.\u003c\/p\u003e\u003ch2\u003eProduct Details and Functionality\u003c\/h2\u003e\u003cp\u003eThis engine coolant thermostat opens at a precise temperature of 92 °C, allowing coolant to flow through the radiator once the engine reaches this threshold. This helps maintain the engine within its optimal operating temperature range, improving fuel efficiency and reducing emissions. The febi 174399 thermostat is engineered to fit specific Mercedes-Benz models, ensuring proper fitment and function without modification.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents engine overheating by regulating coolant flow\u003c\/li\u003e\n\u003cli\u003eHelps avoid engine damage caused by temperature fluctuations\u003c\/li\u003e\n\u003cli\u003eResolves issues related to poor heater performance\u003c\/li\u003e\n\u003cli\u003eAddresses engine temperature sensor inaccuracies linked to thermostat failure\u003c\/li\u003e\n\u003cli\u003eImproves overall engine efficiency and longevity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the febi 174399 thermostat, ensure the engine is cool before beginning work. Properly drain the coolant system to avoid spills and contamination. Verify the thermostat orientation matches OEM specifications to ensure correct operation. After installation, refill the cooling system and bleed air pockets to prevent overheating.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003efebi products undergo rigorous quality control to meet industry standards and OEM requirements. The febi 174399 thermostat is manufactured with durable materials to withstand thermal cycling and pressure variations. While specific warranty details are not provided, febi parts typically come with manufacturer-backed quality assurance to support reliable performance.\u003c\/p\u003e","brand":"Febi","offers":[{"title":"Default Title","offer_id":52116000342197,"sku":"CJBF-174399","price":74.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FB_174399_Fro.jpg?v=1775161337","url":"https:\/\/www.partcatalog.com\/products\/febi-174399-engine-coolant-thermostat","provider":"PartCatalog","version":"1.0","type":"link"}