{"product_id":"csf-03-09-dodge-ram-5-9l-6-7l-turbo-diesel-charge-air-cooler","title":"CSF Heavy Duty Intercooler, 2003–2009 Dodge Ram 5.9L\/6.7L Diesel | 7104","description":"\u003ch2\u003eCSF Heavy Duty Diesel Intercooler | 7104\u003c\/h2\u003e\u003cp\u003eThe CSF 7104 heavy-duty charge-air cooler is designed for compatible 2003–2009 Dodge Ram trucks with 5.9L or 6.7L turbo diesel engines. It combines a bar-and-plate core with cast aluminum end tanks and CSF's thermal rejection powder-coating finish in an application-specific replacement for the factory intercooler. Ships fast across Canada and the US.\u003c\/p\u003e\u003cdiv style=\"border-left: 4px solid #333; padding: 10px 16px; margin-bottom: 16px; background: #f9f9f9;\"\u003e\n\u003cstrong\u003eVerify the exact truck and engine:\u003c\/strong\u003e The overall year range does not mean both engines were available in every year. Match the original intercooler's connections and mounting layout before ordering, especially on engine-swapped or modified trucks. \u003cstrong\u003e120 psi is CSF's pressure-test figure, not a recommended operating boost pressure or an engine-system rating.\u003c\/strong\u003e\n\u003c\/div\u003e\u003ch3\u003eApplication\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned for the 2003–2009 Dodge Ram turbo diesel application family, with 5.9L and 6.7L coverage dependent on model and year.\u003c\/li\u003e\n\u003cli\u003eCSF lists Ram 2500 and Ram 3500 diesel applications; confirm the exact configuration before purchase.\u003c\/li\u003e\n\u003cli\u003eCSF OEM cross-references: 55057092AA and 5170704AJ.\u003c\/li\u003e\n\u003cli\u003eNot a blanket fitment claim for Ram 1500 models or gasoline engines.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eConstruction and Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 7104.\u003c\/li\u003e\n\u003cli\u003eHeavy-duty bar-and-plate core.\u003c\/li\u003e\n\u003cli\u003eAll-aluminum cast end tanks.\u003c\/li\u003e\n\u003cli\u003eHigh-density internal and external fin design.\u003c\/li\u003e\n\u003cli\u003eCSF thermal rejection powder-coating finish.\u003c\/li\u003e\n\u003cli\u003eOEM-style inlet and outlet connections.\u003c\/li\u003e\n\u003cli\u003eDesigned as a drop-in replacement without modification on the specified factory application.\u003c\/li\u003e\n\u003cli\u003ePressure tested by CSF at 120 psi.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCooling Performance\u003c\/h3\u003e\u003cp\u003eThe intercooler transfers heat from compressed intake air to the surrounding airflow. CSF advertises up to 15% improved heat dissipation from its thermal rejection coating compared with an uncoated intercooler. This is a manufacturer coating-performance claim, not a guaranteed 15% reduction in intake temperature, exhaust temperature or engine temperature. Results vary with airflow, ambient conditions, load and the rest of the charge-air system.\u003c\/p\u003e\u003ch3\u003eInstallation Considerations\u003c\/h3\u003e\u003cp\u003eCheck the condition of charge pipes, boots, clamps and mounting points during replacement. Follow CSF's instructions, verify clearance and connection security, and leak-test the charge-air system before operation. Existing aftermarket piping or other front-end modifications may affect installation.\u003c\/p\u003e\u003cp\u003eThis listing is for the intercooler, not a complete charge-pipe or tuning package. Confirm any required seals or installation consumables separately; no horsepower gain or boost-setting recommendation is implied.\u003c\/p\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":51675672707239,"sku":"CSF7104","price":1393.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/8344\/1063\/files\/a2d9e52a515cf05a77ef584b10203787L.jpg?v=1793149675","url":"https:\/\/www.straightsiximports.com\/products\/csf-03-09-dodge-ram-5-9l-6-7l-turbo-diesel-charge-air-cooler","provider":"Straight Six Imports","version":"1.0","type":"link"}