{"product_id":"motorad-456-160-engine-coolant-thermostat","title":"Motorad 456-160 Engine Coolant Thermostat","description":"\u003ch2\u003eReliable Engine Coolant Thermostat for Select GM and Isuzu Vehicles\u003c\/h2\u003e\u003cp\u003eThe Motorad Standard 456-160 engine coolant thermostat is designed to maintain optimal engine temperature for a range of Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, and Saab models. Engineered with precise specifications, this thermostat ensures efficient coolant flow and temperature regulation at 160 degrees Fahrenheit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSealing flange outside diameter: 2.13 inches\u003c\/li\u003e\n\u003cli\u003eIncludes a rubber gasket for secure sealing\u003c\/li\u003e\n\u003cli\u003eJiggle pin weep hole for air bleeding\u003c\/li\u003e\n\u003cli\u003eBypass diameter of 1.46 inches and bypass length of 1.84 inches\u003c\/li\u003e\n\u003cli\u003eFlange thickness of 0.05 inches\u003c\/li\u003e\n\u003cli\u003eSingle rubber seal included\u003c\/li\u003e\n\u003cli\u003eTemperature rating: 160°F\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Motorad Standard Product Line\u003c\/h2\u003e\u003cp\u003eThe Standard line from Motorad offers dependable replacement parts designed to meet original equipment specifications. The 456-160 thermostat is part of this line, providing consistent performance and fitment for various GM and Isuzu vehicles. This product line focuses on quality materials and precise engineering to ensure reliable engine temperature control.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis engine coolant thermostat features a 2.13-inch sealing flange outside diameter and a 0.05-inch flange thickness, ensuring a proper fit and seal within the cooling system. The included rubber gasket enhances sealing integrity, preventing leaks. The jiggle pin weep hole allows trapped air to escape, reducing the risk of overheating. With a bypass diameter of 1.46 inches and a bypass length of 1.84 inches, this thermostat supports proper coolant circulation during engine warm-up. It is rated to open at 160 degrees Fahrenheit, maintaining optimal engine operating temperature.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBuick Allure, LaCrosse, Lucerne\u003c\/li\u003e\n\u003cli\u003eCadillac CTS, Escalade, Escalade ESV, Escalade EXT\u003c\/li\u003e\n\u003cli\u003eChevrolet Avalanche 1500, Camaro, Corvette, Express 1500\/2500\/3500, Impala, Monte Carlo, Silverado 1500\/2500\/3500, Suburban 1500\/2500, Tahoe, Trailblazer, Trailblazer EXT\u003c\/li\u003e\n\u003cli\u003eGMC Envoy, Envoy XL, Envoy XUV, Sierra 1500\/2500\/3500, Yukon, Yukon XL 1500\/2500\u003c\/li\u003e\n\u003cli\u003eHummer H2\u003c\/li\u003e\n\u003cli\u003eIsuzu Ascender\u003c\/li\u003e\n\u003cli\u003ePontiac G8, Grand Prix, GTO, Firebird\u003c\/li\u003e\n\u003cli\u003eSaab 9-7x\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\u003ePoor engine warm-up performance\u003c\/li\u003e\n\u003cli\u003eCoolant leaks from faulty seals\u003c\/li\u003e\n\u003cli\u003eInconsistent engine temperature regulation\u003c\/li\u003e\n\u003cli\u003eAir trapped in cooling system causing hot spots\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the engine is cool before beginning installation. Remove the old thermostat and gasket completely, cleaning the mounting surface thoroughly. Install the new Motorad Standard 456-160 thermostat with the included rubber gasket to ensure a proper seal. Verify the jiggle pin is positioned correctly to allow air bleeding. No special installation tools are required, but follow vehicle-specific service manual instructions for torque specifications and procedures.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eMotorad Standard thermostats are manufactured to meet or exceed OEM standards, using quality materials such as durable rubber seals and precision-machined components. This thermostat is designed for reliable performance and longevity. Warranty details are provided by Motorad and may vary; consult product documentation for specific coverage information.\u003c\/p\u003e","brand":"Motorad","offers":[{"title":"Default Title","offer_id":45165709951157,"sku":"BFNG-456-160","price":17.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/TZ_456160_Fro_e6e24ba3-1509-4c6e-a4ff-4fa76595130c.jpg?v=1775103772","url":"https:\/\/www.partcatalog.com\/products\/motorad-456-160-engine-coolant-thermostat","provider":"PartCatalog","version":"1.0","type":"link"}