{"product_id":"csf-oem-replacement-intercooler-tube-fin-core-6009-2003-2009-5-9l-6-7l-cummins","title":"CSF OEM+ REPLACEMENT INTERCOOLER (TUBE \u0026 FIN CORE) 6009 | 2003-2009 5.9L\/6.7L CUMMINS","description":"\u003cp\u003eReplace a leaking, damaged, or inefficient factory intercooler in your 2003–2009 Dodge Ram 5.9L or 6.7L Cummins with the CSF 6009 OEM+ Replacement Intercooler. Designed as an upgraded OE-style replacement, this intercooler provides factory-style fitment and cooling performance for stock and near-stock applications.\u003c\/p\u003e\n\n\u003cp\u003eThe CSF OEM+ Intercooler features a 1-1\/4-inch-thick aluminum tube-and-fin core paired with cast aluminum end tanks for increased durability, reliability, and burst-pressure capability. The assembly is 100% TIG welded for a strong connection between the core and end tanks while retaining the lightweight characteristics of an OE-style tube-and-fin design.\u003c\/p\u003e\n\n\u003cp\u003eDesigned as a true drop-in replacement, the CSF 6009 works with the factory hoses, brackets, and mounting locations without requiring vehicle modifications. Its OE-style configuration makes it an ideal replacement for a leaking or failed factory intercooler or a unit damaged during a front-end collision.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUpgraded OE-style replacement intercooler\u003c\/li\u003e\n  \u003cli\u003eDesigned for stock and near-stock power applications\u003c\/li\u003e\n  \u003cli\u003e1-1\/4\" thick intercooler core\u003c\/li\u003e\n  \u003cli\u003eOEM-style tube-and-fin core design\u003c\/li\u003e\n  \u003cli\u003eAluminum intercooler core\u003c\/li\u003e\n  \u003cli\u003eCast aluminum end tanks for increased durability\u003c\/li\u003e\n  \u003cli\u003e100% TIG-welded construction\u003c\/li\u003e\n  \u003cli\u003eDesigned to meet or exceed factory intercooler performance\u003c\/li\u003e\n  \u003cli\u003eTrue drop-in installation\u003c\/li\u003e\n  \u003cli\u003eNo vehicle modifications required\u003c\/li\u003e\n  \u003cli\u003eCompatible with factory hoses, brackets, and mounting locations\u003c\/li\u003e\n  \u003cli\u003eIdeal replacement for leaking, damaged, or failed factory intercoolers\u003c\/li\u003e\n  \u003cli\u003eManufactured by an ISO-certified cooling system manufacturer\u003c\/li\u003e\n  \u003cli\u003e1-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCore Material: Aluminum\u003c\/li\u003e\n  \u003cli\u003eTank Material: Aluminum\u003c\/li\u003e\n  \u003cli\u003eCore Design: OEM-Style Tube-and-Fin\u003c\/li\u003e\n  \u003cli\u003eCore Length: 27-1\/2\"\u003c\/li\u003e\n  \u003cli\u003eCore Width: 24-5\/8\"\u003c\/li\u003e\n  \u003cli\u003eCore Thickness: 1-1\/4\"\u003c\/li\u003e\n  \u003cli\u003eInlet Diameter: 3\"\u003c\/li\u003e\n  \u003cli\u003eOutlet Diameter: 3\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2003–2007 Dodge Ram equipped with the 5.9L Cummins diesel engine\u003c\/li\u003e\n  \u003cli\u003e2007.5–2009 Dodge Ram equipped with the 6.7L Cummins diesel engine\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54014928060699,"sku":"6009","price":412.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/Screenshot2026-09-22at10.04.59AM.png?v=1790139376","url":"https:\/\/wwmperformance.com\/products\/csf-oem-replacement-intercooler-tube-fin-core-6009-2003-2009-5-9l-6-7l-cummins","provider":"WWM Performance","version":"1.0","type":"link"}