{"product_id":"spectra-2001-1739p-radiator","title":"Spectra 2001-1739P Radiator","description":"\u003ch2\u003eSpectra 2001-1739P Heavy Duty Radiator\u003c\/h2\u003e\u003cp\u003eThe Spectra 2001-1739P radiator is a heavy duty replacement built for cooling-system service where OE-level fit and thermal performance matter. It uses an aluminum core with plastic tanks and includes an integrated transmission oil cooler for applications that route automatic transmission fluid through the radiator.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAluminum core with plastic tank construction\u003c\/li\u003e\n\u003cli\u003eDownflow radiator design\u003c\/li\u003e\n\u003cli\u003e2-row core for efficient heat transfer\u003c\/li\u003e\n\u003cli\u003eIntegrated plated transmission oil cooler on the engine side\u003c\/li\u003e\n\u003cli\u003eUpper right inlet and lower left outlet layout\u003c\/li\u003e\n\u003cli\u003e2.5 in. inlet and outlet diameters\u003c\/li\u003e\n\u003cli\u003eMounting hardware included\u003c\/li\u003e\n\u003cli\u003ePin attachment method\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eSpectra Premium engineers this radiator to meet or exceed the performance of the original equipment unit it replaces, with attention to the core, tanks, and transmission cooler assembly. The core measures 45.625 in. high, 41.25 in. wide, and 2.1875 in. thick, giving it the size and surface area needed for dependable heat rejection in heavy duty cooling systems. The plated transmission cooler is built into the radiator for vehicles that use radiator-based transmission fluid cooling. This part cross-references Perfection 800106 for the same application. Compatible with select Freightliner and related heavy duty applications, the Spectra 2001-1739P is a direct-fit radiator replacement for service work where OE-style dimensions and hose locations are important.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine overheating caused by a worn or leaking radiator\u003c\/li\u003e\n\u003cli\u003eTransmission fluid temperature issues tied to a failing cooler circuit\u003c\/li\u003e\n\u003cli\u003eCoolant loss from cracked tanks or aged core seams\u003c\/li\u003e\n\u003cli\u003ePoor heat dissipation from restricted or damaged radiator passages\u003c\/li\u003e\n\u003cli\u003eFitment problems when replacing an OE-style downflow radiator\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify inlet and outlet placement before installation: upper right inlet, lower left outlet. Confirm the 2.5 in. hose connections, downflow orientation, and transmission cooler line spacing match the original unit. The radiator uses a pin attachment method and includes mounting hardware for installation. Inspect hoses, clamps, and transmission cooler lines before reassembly to reduce the chance of repeat leaks.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eSpectra Premium uses manufacturing controls and engineering standards aimed at matching or exceeding OE performance for heavy duty cooling components. The radiator is built with an aluminum core, plastic tanks, and an integrated transmission oil cooler to support consistent cooling performance in service applications. Part number 2001-1739P is the reference to confirm the correct replacement before ordering.\u003c\/p\u003e","brand":"Spectra","offers":[{"title":"Default Title","offer_id":52832318423221,"sku":"BCNK-2001-1739P","price":2898.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SQ_20011739P_Fro.jpg?v=1784698007","url":"https:\/\/www.partcatalog.com\/products\/spectra-2001-1739p-radiator","provider":"PartCatalog","version":"1.0","type":"link"}