{"product_id":"spectra-cu730-radiator","title":"Spectra CU730 Radiator","description":"\u003ch2\u003eSpectra CU730 Radiator for Classic GM Trucks\u003c\/h2\u003e\u003cp\u003eThe Spectra CU730 radiator is an OE-style replacement for a wide range of classic Chevrolet and GMC trucks, Suburban models, Blazer, and Jimmy applications. It is built to meet the durability expectations associated with original equipment cooling systems and is listed for vehicles with A\/C or heavy duty cooling, transmission oil cooler, and no engine oil cooler.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOE-style radiator replacement for classic Chevrolet and GMC applications\u003c\/li\u003e\n\u003cli\u003eFits vehicles with A\/C or heavy duty cooling\u003c\/li\u003e\n\u003cli\u003eConfigured for transmission oil cooler use\u003c\/li\u003e\n\u003cli\u003eReplaces OEM 4-row core applications\u003c\/li\u003e\n\u003cli\u003eRadiator cap is required\u003c\/li\u003e\n\u003cli\u003ePart number: CU730\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eSpectra Premium CU730 is a direct-fit radiator for many 1973-1991 Chevrolet and GMC trucks and utility vehicles, including Chevrolet C10, K20, and Blazer, plus GMC C1500, K2500, Jimmy, and Suburban models. This radiator is specified for applications with A\/C or heavy duty cooling, with transmission oil cooler provisions, and without an engine oil cooler. It is a practical replacement choice when servicing aging cooling systems on classic GM platforms.\u003c\/p\u003e\u003cp\u003eThis part cross-references APDI 8010730 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOverheating caused by a worn or clogged radiator core\u003c\/li\u003e\n\u003cli\u003eCoolant leaks from an aging radiator assembly\u003c\/li\u003e\n\u003cli\u003eReduced cooling performance in A\/C or heavy duty cooling setups\u003c\/li\u003e\n\u003cli\u003eTransmission cooling service on vehicles with a TOC\u003c\/li\u003e\n\u003cli\u003eRestoring cooling system function on Chevrolet and GMC truck platforms\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify radiator cap requirements before installation.\u003c\/li\u003e\n\u003cli\u003eConfirm the vehicle has A\/C or heavy duty cooling, TOC, and no EOC as listed in the fitment notes.\u003c\/li\u003e\n\u003cli\u003eCheck hose condition, clamps, and coolant quality during radiator replacement.\u003c\/li\u003e\n\u003cli\u003eFlush the cooling system if contamination or corrosion is present.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eSpectra Premium radiators are built to meet OE-level durability expectations for replacement cooling system service. CU730 is engineered as a direct replacement for the listed Chevrolet and GMC applications.\u003c\/p\u003e","brand":"Spectra","offers":[{"title":"Default Title","offer_id":52827921580213,"sku":"BCNK-CU730","price":307.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SQ_CU730_Fro.jpg?v=1784614621","url":"https:\/\/www.partcatalog.com\/products\/spectra-cu730-radiator","provider":"PartCatalog","version":"1.0","type":"link"}