{"product_id":"gates-co35041-engine-coolant-thermostat-housing-cover","title":"Gates CO35041 Engine Coolant Thermostat Housing Cover","description":"\u003ch2\u003eOverview of Gates Coolant Outlet Thermostat Housing Cover\u003c\/h2\u003e\u003cp\u003eThe Gates Coolant Outlet Engine Coolant Thermostat Housing Cover (Part Number CO35041) is designed for reliable cooling system performance in heavy-duty Chevrolet and GMC trucks. This thermostat cover is engineered to meet the demands of Sierra 2500 HD, Sierra 3500 HD, Silverado 2500 HD, and Silverado 3500 HD models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable aluminum for corrosion resistance and heat dissipation\u003c\/li\u003e\n\u003cli\u003eOutlet outside diameter of 2 inches and inside diameter of 1.65 inches for precise coolant flow\u003c\/li\u003e\n\u003cli\u003eFeatures 3 bolt holes for secure mounting\u003c\/li\u003e\n\u003cli\u003eThermostat cover type designed to protect and house the engine thermostat\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevrolet and GMC heavy-duty truck models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line: Gates Coolant Outlet\u003c\/h2\u003e\u003cp\u003eThe Gates Coolant Outlet product line focuses on components that manage engine coolant flow and temperature regulation. This line includes thermostat covers engineered to provide a reliable seal and maintain optimal engine temperature. The CO35041 thermostat housing cover is part of this line, offering a robust aluminum construction tailored for heavy-duty truck applications.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis engine coolant thermostat housing cover is made from aluminum, providing strength and resistance to corrosion under high-temperature conditions. The outlet dimensions—2 inches outside diameter and 1.65 inches inside diameter—ensure proper coolant circulation through the cooling system. With three bolt holes, the cover mounts securely to the engine, maintaining a tight seal without the need for additional gaskets. Although this part is not an exact OE replacement, it is designed to meet the functional requirements of the specified Chevrolet and GMC truck models.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Sierra 2500 HD and 3500 HD\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 2500 HD and 3500 HD\u003c\/li\u003e\n\u003cli\u003eChevrolet Silverado 2500 HD and 3500 HD\u003c\/li\u003e\n\u003cli\u003eReplacement for worn or damaged thermostat housing covers\u003c\/li\u003e\n\u003cli\u003eHelps prevent coolant leaks and overheating issues\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Gates CO35041 thermostat housing cover, ensure the mating surfaces are clean and free of old gasket material or debris. Although this part does not include a gasket, verify if a new gasket is required for your specific vehicle application. Tighten the three mounting bolts evenly to the manufacturer's torque specifications to avoid warping or leaks.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates manufactures this thermostat housing cover with quality materials and precise engineering to support reliable engine cooling system operation. While this part is not an exact OE replacement, it is built to meet or exceed industry standards for durability and fitment. Warranty details should be confirmed with the distributor or manufacturer.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":52135910506677,"sku":"BBSC-CO35041","price":110.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_CO35041_Ang.jpg?v=1775231578","url":"https:\/\/www.partcatalog.com\/products\/gates-co35041-engine-coolant-thermostat-housing-cover","provider":"PartCatalog","version":"1.0","type":"link"}