{"product_id":"csf-3900-radiator","title":"CSF 3900 Radiator","description":"\u003ch2\u003eOverview of CSF Radiator Part Number 3900\u003c\/h2\u003e\u003cp\u003eThe CSF radiator 3900 is engineered for reliable cooling performance in select Cadillac, Chevrolet, and GMC vehicles. Designed with an aluminum core and plastic tanks, this radiator supports efficient heat dissipation for models like the Escalade, Sierra 1500, and Yukon XL.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCore thickness: 1 1\/4 inches\u003c\/li\u003e\n\u003cli\u003eCore width: 19 5\/16 inches\u003c\/li\u003e\n\u003cli\u003eCore length: 34 15\/16 inches\u003c\/li\u003e\n\u003cli\u003eAluminum core material with plastic tanks\u003c\/li\u003e\n\u003cli\u003eCross flow design for optimized coolant flow\u003c\/li\u003e\n\u003cli\u003eInlet diameter: 1 5\/16 inches (left side)\u003c\/li\u003e\n\u003cli\u003eOutlet diameter: 1 9\/16 inches (right side)\u003c\/li\u003e\n\u003cli\u003eSingle-row radiator core\u003c\/li\u003e\n\u003cli\u003eCap not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe CSF radiator 3900 features a cross flow design that enhances coolant circulation through the aluminum core, improving heat exchange efficiency. The core measures 1 1\/4 inches thick, 19 5\/16 inches wide, and 34 15\/16 inches long, providing ample surface area for effective cooling. The plastic tanks are designed to meet OEM specifications, ensuring compatibility and durability. Inlet and outlet diameters are precisely sized at 1 5\/16 inches (left) and 1 9\/16 inches (right) respectively, matching factory hose connections for a straightforward installation.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCadillac Escalade and Escalade ESV\u003c\/li\u003e\n\u003cli\u003eChevrolet Silverado 1500 and Tahoe\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 1500, Yukon, and Yukon XL\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis radiator is intended to replace original equipment radiators in these models, addressing cooling system issues such as overheating, coolant leaks, and reduced heat dissipation efficiency.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by CSF Radiator 3900\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine overheating due to radiator core damage or clogging\u003c\/li\u003e\n\u003cli\u003eCoolant leaks from cracked or worn plastic tanks\u003c\/li\u003e\n\u003cli\u003eReduced cooling performance from corrosion or buildup\u003c\/li\u003e\n\u003cli\u003eFailure of OEM radiator components affecting engine temperature regulation\u003c\/li\u003e\n\u003cli\u003eIncompatibility with factory hose connections due to incorrect sizing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the radiator core dimensions and inlet\/outlet sizes match your vehicle’s specifications before installation. The CSF 3900 radiator uses a cross flow design and OEM-style plastic tanks, so verify hose alignment and secure all clamps properly. Since the radiator cap is not included, reuse the existing cap or source a compatible replacement separately. Properly bleed the cooling system after installation to avoid air pockets and ensure optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCSF radiators are manufactured to meet OEM standards, using high-quality aluminum cores and durable plastic tanks. This radiator does not contain hazardous materials and is designed for long-term reliability. Warranty details should be confirmed with the distributor or manufacturer, as they may vary by region.\u003c\/p\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":51913032630453,"sku":"BBMD-3900","price":181.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/C3_3900_Fro.jpg?v=1774994634","url":"https:\/\/www.partcatalog.com\/products\/csf-3900-radiator","provider":"PartCatalog","version":"1.0","type":"link"}