{"product_id":"motorad-4057-85-engine-coolant-thermostat-passenger-side","title":"Motorad 4057-85 Engine Coolant Thermostat - Passenger Side","description":"\u003ch2\u003eReliable Engine Cooling with Motorad Heavy Duty Thermostat 4057-85\u003c\/h2\u003e\u003cp\u003eThe Motorad Heavy Duty Thermostat 4057-85 is engineered to maintain optimal engine temperature for a variety of vehicles. Designed with durable stainless steel and copper materials, this engine coolant thermostat ensures consistent performance at a precise 185°F opening temperature.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeavy Duty Thermostat from Motorad's trusted product line\u003c\/li\u003e\n\u003cli\u003eEngine coolant thermostat with a 2.21 inch flange diameter\u003c\/li\u003e\n\u003cli\u003eConstructed from stainless steel and copper for durability\u003c\/li\u003e\n\u003cli\u003eIncludes gasket and jiggle pin with weep hole for proper coolant flow\u003c\/li\u003e\n\u003cli\u003eHeight of 1.67 inches for accurate fitment\u003c\/li\u003e\n\u003cli\u003eOpens at 185°F to regulate engine temperature effectively\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Motorad Heavy Duty Thermostat 4057-85 is designed to open at 185 degrees Fahrenheit, ensuring your engine reaches and maintains the correct operating temperature. Its stainless steel and copper construction provides resistance to corrosion and long service life. The included gasket helps create a secure seal, while the jiggle pin and weep hole facilitate air bleeding and coolant circulation during engine warm-up. With a flange diameter of 2.21 inches and a height of 1.67 inches, this thermostat fits specific engine cooling systems requiring these dimensions.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRegulates engine temperature to prevent overheating\u003c\/li\u003e\n\u003cli\u003ePrevents engine coolant leaks with included gasket\u003c\/li\u003e\n\u003cli\u003eHelps avoid engine performance issues caused by improper thermostat operation\u003c\/li\u003e\n\u003cli\u003eSupports efficient coolant flow during engine warm-up with jiggle pin and weep hole\u003c\/li\u003e\n\u003cli\u003eCompatible with vehicles requiring a 185°F thermostat with 2.21 inch flange diameter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eBefore installation, verify compatibility with your vehicle’s make and model, focusing on the required thermostat flange diameter and opening temperature. The Motorad 4057-85 does not include bolts or installation hardware, so ensure you have the necessary tools and fasteners. The included gasket should be properly seated to prevent leaks. The jiggle pin and weep hole assist in bleeding air from the cooling system during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eMotorad’s Heavy Duty Thermostat line is manufactured to meet industry standards for durability and performance. The 4057-85 thermostat is built with corrosion-resistant materials to provide reliable engine temperature regulation. Warranty information is available through Motorad and should be confirmed at the time of purchase.\u003c\/p\u003e","brand":"Motorad","offers":[{"title":"Default Title","offer_id":52047713304757,"sku":"BFNG-4057-85","price":20.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/TZ_405785_Fro.jpg?v=1775103873","url":"https:\/\/www.partcatalog.com\/products\/motorad-4057-85-engine-coolant-thermostat-passenger-side","provider":"PartCatalog","version":"1.0","type":"link"}