{"product_id":"motorad-2026-180-engine-coolant-thermostat","title":"Motorad 2026-180 Engine Coolant Thermostat","description":"\u003ch2\u003eReliable Engine Coolant Thermostat for Cadillac Models\u003c\/h2\u003e\u003cp\u003eThe Motorad High Flow 2026-180 engine coolant thermostat is designed to maintain optimal engine temperature for Cadillac vehicles including Commercial Chassis, DeVille, Eldorado, Fleetwood, and Seville models. Engineered to open at 180 degrees Fahrenheit, this thermostat ensures efficient coolant flow and engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSealing flange outside diameter: 2.12 inches\u003c\/li\u003e\n\u003cli\u003eBypass diameter: 0.93 inches\u003c\/li\u003e\n\u003cli\u003eBypass length: 1.04 inches\u003c\/li\u003e\n\u003cli\u003eFlange thickness: 0.06 inches\u003c\/li\u003e\n\u003cli\u003eIncludes jiggle pin weep hole for air bleeding\u003c\/li\u003e\n\u003cli\u003eTemperature rating: 180°F\u003c\/li\u003e\n\u003cli\u003eNo gasket or seal included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Motorad High Flow Product Line\u003c\/h2\u003e\u003cp\u003eThe High Flow line from Motorad focuses on thermostats designed to optimize coolant circulation and temperature regulation. This product line emphasizes precise temperature control and reliable flow characteristics, making it suitable for Cadillac models that require consistent engine cooling performance. The 2026-180 thermostat is part of this line, engineered to meet specific OEM specifications for temperature and bypass dimensions.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Motorad 2026-180 thermostat features a sealing flange with an outside diameter of 2.12 inches, ensuring a secure fit within the cooling system housing. Its bypass diameter of 0.93 inches and bypass length of 1.04 inches allow for controlled coolant flow during engine warm-up phases. The flange thickness of 0.06 inches contributes to proper sealing and installation stability. Additionally, the thermostat includes a jiggle pin weep hole, which facilitates air bleeding from the cooling system to prevent air pockets and improve coolant circulation. This thermostat is calibrated to open at 180 degrees Fahrenheit, maintaining optimal engine operating temperature for Cadillac Commercial Chassis, DeVille, Eldorado, Fleetwood, and Seville vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRegulates engine temperature to prevent overheating\u003c\/li\u003e\n\u003cli\u003eEnsures proper coolant flow during engine warm-up\u003c\/li\u003e\n\u003cli\u003ePrevents coolant bypass issues that can cause inefficient cooling\u003c\/li\u003e\n\u003cli\u003eHelps avoid air pockets in the cooling system with jiggle pin weep hole\u003c\/li\u003e\n\u003cli\u003eMaintains engine efficiency and reduces wear caused by temperature fluctuations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Motorad 2026-180 thermostat, ensure the sealing flange aligns correctly with the housing to prevent leaks. Note that this part does not include a gasket or seal, so a compatible gasket should be sourced separately. The jiggle pin weep hole should be positioned at the highest point to allow proper air venting. Verify the thermostat opens at 180°F to match engine specifications for Cadillac Commercial Chassis, DeVille, Eldorado, Fleetwood, and Seville models.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMotorad thermostats are manufactured to meet strict quality standards for durability and performance. The 2026-180 thermostat undergoes rigorous testing to ensure accurate temperature response and reliable operation within the cooling system. While no specific warranty information is provided, Motorad products are known for consistent quality in automotive cooling components.\u003c\/p\u003e","brand":"Motorad","offers":[{"title":"Default Title","offer_id":52190735466677,"sku":"BFNG-2026-180","price":13.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/TZ_2026180_Fro.jpg?v=1775592989","url":"https:\/\/www.partcatalog.com\/products\/motorad-2026-180-engine-coolant-thermostat","provider":"PartCatalog","version":"1.0","type":"link"}