{"product_id":"dorman-902-1040-engine-coolant-thermostat-housing","title":"Dorman 902-1040 Engine Coolant Thermostat Housing - Upper","description":"\u003ch2\u003eOverview of Dorman Engine Coolant Thermostat Housing 902-1040\u003c\/h2\u003e\u003cp\u003eThe Dorman 902-1040 engine coolant thermostat housing is designed for reliable cooling system performance in Ford Ranger and Mazda B3000 models. Constructed from durable metal with a natural finish, this thermostat housing includes a gasket for a secure seal and precise fitment.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Metal construction for durability and heat resistance\u003c\/li\u003e\n\u003cli\u003eColor: Natural metal finish\u003c\/li\u003e\n\u003cli\u003eOutlet port diameter: 1.438 inches for proper coolant flow\u003c\/li\u003e\n\u003cli\u003eIncludes gasket for leak prevention\u003c\/li\u003e\n\u003cli\u003eMounting holes: 2 holes with 0.313 inch diameter for secure installation\u003c\/li\u003e\n\u003cli\u003eHousing neck angle: 45 degrees to match OEM specifications\u003c\/li\u003e\n\u003cli\u003eCompatible with Ford Ranger and Mazda B3000 models\u003c\/li\u003e\n\u003cli\u003ePart number: 902-1040\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Dorman engine coolant thermostat housing (part number 902-1040) is engineered to meet the exact specifications required for Ford Ranger and Mazda B3000 vehicles. The metal construction ensures resistance to heat and corrosion, maintaining the integrity of the cooling system. The included gasket provides a tight seal between the housing and engine block, preventing coolant leaks. The housing features two mounting holes with a diameter of 0.313 inches, allowing for secure attachment. The outlet port diameter of 1.438 inches supports efficient coolant flow, while the 45-degree housing neck angle aligns with factory design for proper hose connection. This thermostat housing does not include the thermostat or bolts, so those components must be sourced separately.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of cracked or damaged thermostat housing in Ford Ranger and Mazda B3000\u003c\/li\u003e\n\u003cli\u003ePrevention of coolant leaks caused by worn or failed housing gaskets\u003c\/li\u003e\n\u003cli\u003eRestoration of proper coolant flow to avoid engine overheating\u003c\/li\u003e\n\u003cli\u003eRepair of coolant system components after corrosion or physical damage\u003c\/li\u003e\n\u003cli\u003eMaintenance of cooling system integrity for reliable engine temperature regulation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the engine is cool before beginning installation to avoid burns\u003c\/li\u003e\n\u003cli\u003eRemove old thermostat housing carefully to prevent damage to mounting surfaces\u003c\/li\u003e\n\u003cli\u003eUse the included gasket to create a proper seal; do not reuse old gaskets\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications (bolts not included)\u003c\/li\u003e\n\u003cli\u003eInspect surrounding hoses and connections for wear during installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures this engine coolant thermostat housing to meet or exceed OEM standards for fit, form, and function. The metal construction and precise dimensions ensure durability and reliable performance in Ford Ranger and Mazda B3000 vehicles. This part is backed by Dorman's limited warranty against defects in material and workmanship, providing confidence in its long-term use.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44324606574773,"sku":"BKKY-902-1040","price":28.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_9021040_Fro.jpg?v=1775011560","url":"https:\/\/www.partcatalog.com\/products\/dorman-902-1040-engine-coolant-thermostat-housing","provider":"PartCatalog","version":"1.0","type":"link"}