{"product_id":"elring-025-880-engine-coolant-thermostat-gasket","title":"Elring 025.880 Engine Coolant Thermostat Gasket","description":"\u003ch2\u003eEngine Coolant Thermostat Gasket Overview\u003c\/h2\u003e\u003cp\u003eElring 025.880 is an engine coolant thermostat gasket built as an O-ring seal for cooling system service. It is specified for a wide range of Ford, Lincoln, Mercury, Mazda, Jaguar, and related applications, including Ford Mustang, Ford F-150, and Ford Explorer fitments.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eO-ring style thermostat gasket for coolant sealing applications\u003c\/li\u003e\n\u003cli\u003eInside diameter: 48.0 mm\u003c\/li\u003e\n\u003cli\u003eOuter diameter: 55 mm\u003c\/li\u003e\n\u003cli\u003eThickness: 3.5 mm\u003c\/li\u003e\n\u003cli\u003eElring part number 025.880 for catalog and service reference\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eElring 025.880 is a thermostat gasket used to seal the coolant thermostat housing and help maintain a secure coolant path in the engine cooling system. The O-ring shape and measured dimensions provide a direct sealing interface for supported applications. This part number 025.880 is listed across many Ford platforms, including Ford Mustang, Ford F-150, and Ford Explorer, along with Lincoln, Mercury, Mazda, Jaguar, and other vehicles in the fitment data.\u003c\/p\u003e\u003cp\u003eThis part cross-references FEL-PRO 35489 and MAHLE C31302 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn or flattened thermostat gasket\u003c\/li\u003e\n\u003cli\u003eAddressing coolant seepage at the thermostat housing\u003c\/li\u003e\n\u003cli\u003eRestoring a proper seal after thermostat service\u003c\/li\u003e\n\u003cli\u003eCorrecting leaks caused by heat cycling and age\u003c\/li\u003e\n\u003cli\u003eSupporting cooling system maintenance on Ford, Lincoln, and Mercury applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the thermostat housing style and gasket dimensions before installation. Clean the sealing surfaces thoroughly and inspect the housing for corrosion, pitting, or distortion that could affect sealing. Match the application to the listed fitment for your vehicle, such as Ford Mustang, Ford F-150, or Ford Explorer, and confirm the part number 025.880 before assembly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eElring is a recognized sealing-system manufacturer with broad coverage in engine gasket applications. Use the listed dimensions and fitment data to confirm the correct seal for the intended cooling system service.\u003c\/p\u003e","brand":"Elring","offers":[{"title":"Default Title","offer_id":53487214330037,"sku":"DTWD-025.880","price":14.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/EL_025880_Fro.jpg?v=1791351696","url":"https:\/\/www.partcatalog.com\/products\/elring-025-880-engine-coolant-thermostat-gasket","provider":"PartCatalog","version":"1.0","type":"link"}