{"product_id":"denso-221-4100-radiator","title":"Denso 221-4100 Radiator","description":"\u003ch2\u003eOverview of Denso Radiator for Lexus LS430\u003c\/h2\u003e\u003cp\u003eThe Denso 221-4100 radiator is engineered specifically for the Lexus LS430, providing reliable cooling performance. Designed with precise core dimensions and integrated transmission oil cooler, this radiator supports optimal engine temperature management.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCore Height: 16.812 inches\u003c\/li\u003e\n\u003cli\u003eCore Width: 29.437 inches\u003c\/li\u003e\n\u003cli\u003eCore Thickness: 1.000 inch\u003c\/li\u003e\n\u003cli\u003eInlet Diameter: 1.562 inches\u003c\/li\u003e\n\u003cli\u003eOutlet Diameter: 1.500 inches\u003c\/li\u003e\n\u003cli\u003eIncludes Transmission Oil Cooler\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Denso radiator, part number 221-4100, features a core height of 16.812 inches and a width of 29.437 inches, providing ample surface area for efficient heat dissipation. The 1-inch core thickness balances durability and cooling capacity. Both the inlet and outlet diameters are designed to match the Lexus LS430’s cooling system specifications, with 1.562 inches and 1.500 inches respectively. The inclusion of a transmission oil cooler enhances the radiator’s functionality by helping maintain transmission fluid temperature, which is critical for transmission longevity and performance.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis radiator is compatible with the Lexus LS430 model, ensuring a direct fit and proper integration with the vehicle’s cooling system. The Denso 221-4100 radiator is suitable for owners seeking a replacement radiator that meets OEM specifications and supports both engine and transmission cooling needs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOverheating issues due to radiator core damage or clogging\u003c\/li\u003e\n\u003cli\u003eTransmission fluid overheating affecting shifting performance\u003c\/li\u003e\n\u003cli\u003eLeaks or cracks in the existing radiator\u003c\/li\u003e\n\u003cli\u003eReduced cooling efficiency impacting engine performance\u003c\/li\u003e\n\u003cli\u003eCorrosion or wear in the radiator core\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso 221-4100 radiator on a Lexus LS430, ensure all hose connections match the specified inlet and outlet diameters for a secure fit. It is recommended to inspect and replace any worn hoses or clamps during installation. Properly bleed the cooling system to remove air pockets and verify the transmission oil cooler lines are correctly connected to avoid leaks. Follow manufacturer torque specifications for mounting hardware to prevent damage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso radiators are manufactured to meet strict quality standards, ensuring durability and reliable performance. The 221-4100 radiator undergoes rigorous testing to comply with OEM requirements. Warranty coverage details should be confirmed at the point of purchase, typically including protection against defects in materials and workmanship.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43969538359477,"sku":"BBNF-221-4100","price":173.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2214100_Fro.jpg?v=1775007108","url":"https:\/\/www.partcatalog.com\/products\/denso-221-4100-radiator","provider":"PartCatalog","version":"1.0","type":"link"}