{"product_id":"spectra-cu2284-radiator","title":"Spectra CU2284 Radiator","description":"\u003ch2\u003eSpectra CU2284 Radiator for BMW E39\u003c\/h2\u003e\u003cp\u003eThe Spectra CU2284 radiator is a direct-fit cooling system replacement for select BMW 5 Series applications. Built to meet the durability expectations associated with OE-style radiator construction, it is a practical choice for restoring stable engine temperature control on BMW 528i, 525i, 530i, and 540i models.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOE-style radiator construction for dependable cooling performance\u003c\/li\u003e\n\u003cli\u003eFits 1999-2003 BMW 540i, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1999-2000 BMW 528i, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2001-2003 BMW 525i, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2001-2003 BMW 530i, N\/A\u003c\/li\u003e\n\u003cli\u003ePart number CU2284 for easy catalog matching\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eDesigned for BMW E39 chassis applications, this Spectra radiator supports proper heat transfer and coolant circulation in vehicles that rely on a precise cooling system. The CU2284 is a strong fit for drivers replacing a leaking, clogged, or aging radiator on a BMW 525i, 530i, 540i, or 528i. This part cross-references AP Exhaust (e.g., 2284) for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Part Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoolant leaks from a cracked or worn radiator tank\u003c\/li\u003e\n\u003cli\u003eEngine overheating caused by restricted coolant flow\u003c\/li\u003e\n\u003cli\u003eTemperature fluctuation from internal radiator blockage\u003c\/li\u003e\n\u003cli\u003eCooling system loss after corrosion or age-related wear\u003c\/li\u003e\n\u003cli\u003eReduced heat exchange efficiency in high-mileage BMW 5 Series models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify radiator dimensions, hose connections, and transmission cooler provisions against the original unit before installation. Replace worn coolant hoses, clamps, and related cooling components as needed, then refill and bleed the system according to BMW service procedures to remove trapped air.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eSpectra Premium radiators are engineered to follow OE durability expectations, giving buyers a replacement option built around factory-style performance standards. Confirm fitment by year, model, and cooling system configuration before ordering the CU2284.\u003c\/p\u003e","brand":"Spectra","offers":[{"title":"Default Title","offer_id":52827918860469,"sku":"BCNK-CU2284","price":320.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SQ_CU2284_Fro.jpg?v=1784614133","url":"https:\/\/www.partcatalog.com\/products\/spectra-cu2284-radiator","provider":"PartCatalog","version":"1.0","type":"link"}