{"product_id":"spectra-2001-3812p-radiator","title":"Spectra 2001-3812P Radiator","description":"\u003ch2\u003eSpectra 2001-3812P Heavy Duty Radiator\u003c\/h2\u003e\u003cp\u003eThe Spectra 2001-3812P radiator is a heavy duty OE-style replacement built for cooling system service on select applications. It uses an aluminum core with plastic tanks and a downflow design to support consistent heat transfer and reliable fitment where a direct replacement radiator is needed.\u003c\/p\u003e\u003cp\u003eCompatible With heavy duty cooling system repairs, this radiator is built around the original equipment layout and dimensions. The Spectra 2001-3812P is a practical choice for restoring proper coolant flow and thermal control in applications that use an upper-left inlet and lower-right outlet configuration.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAluminum core with plastic tanks\u003c\/li\u003e\n\u003cli\u003eDownflow radiator design\u003c\/li\u003e\n\u003cli\u003eCore dimensions: 40.5625 in. height, 30.625 in. width, 2.0625 in. thickness\u003c\/li\u003e\n\u003cli\u003e2-row core construction\u003c\/li\u003e\n\u003cli\u003e2.5 in. inlet and 2.5 in. outlet diameters\u003c\/li\u003e\n\u003cli\u003eUpper left inlet location and lower right outlet location\u003c\/li\u003e\n\u003cli\u003eMounting hardware included\u003c\/li\u003e\n\u003cli\u003eNo engine oil cooler, transmission oil cooler, cap, or fan included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eBuilt by Spectra for heavy duty cooling applications, part number 2001-3812P is engineered to meet or exceed the performance of the original equipment radiator it replaces. The aluminum core helps transfer heat efficiently, while the plastic tank construction supports a direct-fit replacement layout. This radiator is designed for vehicles that require a downflow configuration with matching inlet and outlet placement for proper hose routing and installation alignment. If you are replacing a worn or leaking radiator on a compatible truck or commercial-duty application, the Spectra 2001-3812P provides the core dimensions and connection sizes needed for a straightforward service replacement. This part cross-references Anchor 8907 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Radiator Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoolant leaks from a cracked or aging radiator tank\u003c\/li\u003e\n\u003cli\u003eOverheating caused by restricted heat dissipation\u003c\/li\u003e\n\u003cli\u003eCorrosion or internal wear in the original radiator core\u003c\/li\u003e\n\u003cli\u003eDamaged inlet or outlet connections\u003c\/li\u003e\n\u003cli\u003ePoor cooling performance from a failing OE radiator\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify core height, width, thickness, inlet diameter, outlet diameter, and hose routing before installation. Confirm the upper-left inlet and lower-right outlet layout matches the vehicle’s original radiator. Inspect hoses, clamps, and surrounding cooling system components during replacement to help prevent repeat leaks or flow issues. Mounting hardware is included, and the radiator does not include a cap, fan, engine oil cooler, or transmission oil cooler.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eSpectra Premium designs and manufactures heavy duty radiators with quality control processes intended to match OE performance expectations. Part number 2001-3812P is built as a direct replacement radiator for compatible applications, including heavy duty cooling system service where dependable thermal management is required.\u003c\/p\u003e","brand":"Spectra","offers":[{"title":"Default Title","offer_id":52832319078581,"sku":"BCNK-2001-3812P","price":3038.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SQ_20013812P_Fro.jpg?v=1784698122","url":"https:\/\/www.partcatalog.com\/products\/spectra-2001-3812p-radiator","provider":"PartCatalog","version":"1.0","type":"link"}