{"product_id":"spectra-cu2689-radiator","title":"Spectra CU2689 Radiator","description":"\u003ch2\u003eSpectra CU2689 Radiator for Lexus RX330\u003c\/h2\u003e\u003cp\u003eThe Spectra CU2689 radiator is a direct-fit cooling system replacement for select Lexus RX330 applications. Built to match OE durability expectations, it is a practical choice for restoring proper engine cooling in towing-package vehicles.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRadiator for select 2004-2006 Lexus RX330 models\u003c\/li\u003e\n\u003cli\u003eOE-style construction focused on durability and fit\u003c\/li\u003e\n\u003cli\u003eApplication-specific design for towing package vehicles\u003c\/li\u003e\n\u003cli\u003eRadiator cap is required for this application\u003c\/li\u003e\n\u003cli\u003ePart number CU2689 for catalog and cross-reference use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eSpectra CU2689 is a replacement radiator engineered for the 2004-2006 Lexus RX330, N\/A position, with towing package notes. It is built to meet the durability and service expectations associated with original equipment cooling components, making it a straightforward option when replacing a worn or leaking radiator on a Lexus RX330. This part cross-references APDI 8012689 for the same application.\u003c\/p\u003e\u003cp\u003eUse CU2689 when you need a radiator that aligns with the vehicle’s original cooling layout and towing-package requirements. The Lexus RX330 radiator application is specific, so confirming the model year and towing package note is important before ordering.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoolant leaks from a damaged or corroded radiator\u003c\/li\u003e\n\u003cli\u003eOverheating caused by restricted coolant flow\u003c\/li\u003e\n\u003cli\u003eCooling performance loss in towing-package Lexus RX330 vehicles\u003c\/li\u003e\n\u003cli\u003eReplacement needs after radiator tank or core failure\u003c\/li\u003e\n\u003cli\u003eService issues tied to an incorrect or mismatched radiator\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eFits 2004-2006 Lexus RX330, N\/A. This application requires a radiator cap. Verify the towing package configuration and compare the original radiator before installation. Flush the cooling system, inspect hoses and clamps, and refill with the correct coolant mixture after installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eSpectra Premium radiators are built with OE-level durability expectations in mind, supporting a dependable replacement choice for the Lexus RX330 cooling system.\u003c\/p\u003e","brand":"Spectra","offers":[{"title":"Default Title","offer_id":52827920269493,"sku":"BCNK-CU2689","price":277.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SQ_CU2689_Fro.jpg?v=1784614341","url":"https:\/\/www.partcatalog.com\/products\/spectra-cu2689-radiator","provider":"PartCatalog","version":"1.0","type":"link"}