{"product_id":"190-degree-engine-coolant-thermostat-assembly","title":"190 Degree Engine Coolant Thermostat Assembly","description":"The Motorcraft RT1254 is a genuine OEM engine coolant thermostat assembly engineered to maintain optimal engine operating temperatures for a range of Ford vehicles.\n\nThis thermostat assembly includes the necessary components such as the lower housing, water manifold, thermostat housing, and the thermostat unit itself, facilitating a complete replacement. It is designed to operate at a precise 190-degree Fahrenheit temperature, crucial for efficient engine performance and emissions control.\n\nThe RT1254 is compatible with a wide array of Ford engines and model years. Applications include 6.2L, 5.4L, and 6.8L engines. It fits 1999-2007 Super Duty trucks, as well as 1997-1999 LD vehicles equipped with 4.6L and 5.4L engines. Furthermore, it is suitable for F150 New Style models manufactured between 2004 and 2008, and the Mark LT. The F150 models from 1997-2003 and the Heritage 2004 (specifically with 4.6L and 5.4L engines) are also covered by this thermostat's fitment.","brand":"Motorcraft","offers":[{"title":"Default Title","offer_id":52663044211000,"sku":"RT1254","price":22.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687512034.jpg?v=1784323173","url":"https:\/\/store.motormia.co\/products\/190-degree-engine-coolant-thermostat-assembly","provider":"MOTORMIA","version":"1.0","type":"link"}