{"product_id":"motorad-635-180-engine-coolant-thermostat","title":"Motorad 635-180 Engine Coolant Thermostat","description":"\u003ch2\u003eReliable Engine Coolant Thermostat for Hyundai and Kia Vehicles\u003c\/h2\u003e\u003cp\u003eThe Motorad Standard 635-180 engine coolant thermostat is designed to maintain optimal engine temperature for a range of Hyundai and Kia models. Engineered with precise temperature control and durable sealing components, this thermostat supports efficient engine performance and cooling system reliability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStart to open temperature: 180°F for accurate thermal regulation\u003c\/li\u003e\n\u003cli\u003eSealing flange outside diameter: 2.5 inches ensuring proper fit\u003c\/li\u003e\n\u003cli\u003eIncludes rubber gasket with O-ring seal for leak prevention\u003c\/li\u003e\n\u003cli\u003eJiggle pin weep hole to allow air and coolant flow\u003c\/li\u003e\n\u003cli\u003eBypass diameter of 1.18 inches and bypass length of 1.63 inches for controlled coolant circulation\u003c\/li\u003e\n\u003cli\u003eFlange thickness of 0.05 inches for secure mounting\u003c\/li\u003e\n\u003cli\u003eHeight between flanges: 1.66 inches and overall height: 2.37 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Motorad Standard Product Line\u003c\/h2\u003e\u003cp\u003eThe Motorad Standard line offers dependable replacement parts designed to meet original equipment specifications. The Standard engine coolant thermostat 635-180 provides consistent temperature control and sealing performance, making it suitable for routine maintenance and repair on compatible Hyundai and Kia vehicles.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis engine coolant thermostat features a start to open temperature of 180 degrees Fahrenheit, which helps regulate engine temperature by opening at the precise point to allow coolant flow. The included rubber gasket with an O-ring seal ensures a tight, leak-free installation. The jiggle pin weep hole facilitates the release of trapped air and prevents coolant buildup, contributing to efficient engine cooling. The thermostat’s bypass diameter and length are engineered to maintain proper coolant circulation when the thermostat is closed, protecting the engine from overheating.\u003c\/p\u003e\u003ch2\u003eCompatible Hyundai and Kia Models\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHyundai Amanti, Azera, Santa Fe, Santa Fe XL, Sonata, Veracruz\u003c\/li\u003e\n\u003cli\u003eKia Borrego, Cadenza, Entourage, Equus, Genesis, Genesis Coupe, K900, Sedona, Sorento\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This Thermostat\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine overheating due to thermostat failure\u003c\/li\u003e\n\u003cli\u003eCoolant leaks from worn or damaged seals\u003c\/li\u003e\n\u003cli\u003ePoor engine temperature regulation affecting performance\u003c\/li\u003e\n\u003cli\u003eAir trapped in cooling system causing inefficient coolant flow\u003c\/li\u003e\n\u003cli\u003eInconsistent engine warm-up times\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the engine is cool before removing the old thermostat. Clean the mounting surface thoroughly to prevent leaks. The Motorad 635-180 thermostat includes a rubber gasket with an O-ring seal, but no installation tool is included. Proper torque specifications should be followed to avoid flange damage. Verify the jiggle pin is positioned correctly to allow air release during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eMotorad Standard thermostats are manufactured to meet OEM standards for fit and function. This part includes a high-quality rubber gasket and O-ring seal to ensure durability and leak resistance. While specific warranty details are not provided, Motorad products typically adhere to industry quality controls to support reliable operation in Hyundai and Kia vehicles.\u003c\/p\u003e","brand":"Motorad","offers":[{"title":"Default Title","offer_id":45165722861749,"sku":"BFNG-635-180","price":17.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/TZ_635180_Fro_1ff62b94-3a18-4d9c-943c-c7baeaf31d85.jpg?v=1775103786","url":"https:\/\/www.partcatalog.com\/products\/motorad-635-180-engine-coolant-thermostat","provider":"PartCatalog","version":"1.0","type":"link"}