{"product_id":"stant-45209-engine-coolant-thermostat","title":"Stant 45209 Engine Coolant Thermostat","description":"\u003ch2\u003eEngine Cooling Thermostat Overview\u003c\/h2\u003e\u003cp\u003eStant Superstat thermostat 45209 is a 195-degree engine coolant thermostat for a wide range of Chrysler, Dodge, Jeep, Plymouth, Eagle, Mini, Mitsubishi, and Volkswagen applications. It is built for OE-temperature operation and uses Superstat engineering to support stable coolant control under demanding conditions.\u003c\/p\u003e\u003cp\u003eCompatible With Chrysler Sebring, Dodge Caravan, Jeep Wrangler, and other listed applications, this thermostat is a fitment-based replacement for vehicles that require a 195-degree opening temperature. Part number 45209 appears across many late-model and earlier platforms, including Chrysler Sebring and Dodge Grand Caravan applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e195-degree thermostat temperature for OE-style cooling control\u003c\/li\u003e\n\u003cli\u003eHigh-venturi design for increased cooling capacity during high-temperature, high-load operation\u003c\/li\u003e\n\u003cli\u003eLarger piston diameter for stronger actuation than standard thermostats\u003c\/li\u003e\n\u003cli\u003eStainless steel flange with a burnished finish for added corrosion resistance\u003c\/li\u003e\n\u003cli\u003eThicker flange construction for added strength and stability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eStant 45209 is part of the Superstat thermostat line, engineered for consistent coolant regulation across many Chrysler, Dodge, Jeep, Plymouth, and related vehicle applications. The design uses a high-venturi flow path and a larger piston to improve response and cooling capacity when the engine is working harder. The stainless steel flange and thicker flange construction add durability in the cooling system environment. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part May Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine running hotter than normal\u003c\/li\u003e\n\u003cli\u003eSlow warm-up or unstable operating temperature\u003c\/li\u003e\n\u003cli\u003eCoolant temperature fluctuation under load\u003c\/li\u003e\n\u003cli\u003eThermostat wear from age, corrosion, or sticking\u003c\/li\u003e\n\u003cli\u003eCooling system service on vehicles requiring a 195-degree thermostat\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the required temperature rating and match it to the vehicle application before installation. Clean the thermostat housing sealing surfaces and inspect the cooling system for contamination or damaged seals during service. Confirm fitment against the listed applications for Chrysler Sebring, Dodge Grand Caravan, Jeep Wrangler, and other supported models.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eStant Superstat thermostats are built with application-specific cooling control in mind, using a stainless steel flange and reinforced construction for corrosion resistance and durability.\u003c\/p\u003e","brand":"Stant","offers":[{"title":"Default Title","offer_id":53503684247733,"sku":"BCNX-45209","price":23.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ST_45209_Fro.jpg?v=1791608876","url":"https:\/\/www.partcatalog.com\/products\/stant-45209-engine-coolant-thermostat","provider":"PartCatalog","version":"1.0","type":"link"}