{"product_id":"charge-air-cooler-for-international-9100-1998-2003","title":"Charge Air Cooler for International 9100 (1998-2003)","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHeavy-Duty Direct-Fit Charge Air Cooler for 1998-2003 International 9100 (Navistar 9000 SBA)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The heavy-duty Charge Air Cooler replaces cracked or leaking factory heat exchangers on the 1998-2003 International 9100 to restore boost pressure, drop intake manifold temperatures, and eliminate power-robbing thermal inefficiencies.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock International 9100 Thermal Fatigue and Boost Degradation\u003c\/h3\u003e\n\u003cp\u003eClass 8 line-haul operations subject factory heat exchangers on the \u003cstrong\u003eNavistar 9000 SBA\u003c\/strong\u003e platform to relentless thermal cycling and high-pressure turbo pulses. Over continuous duty cycles, original tube-to-header brazed joints develop fatigue fractures, leading to boost leaks exceeding 5 to 7 psi. This core degradation robs the \u003cstrong\u003eCummins ISM\u003c\/strong\u003e of charged air density, resulting in severe turbocharger lag, excessive black exhaust smoke, dangerously elevated exhaust gas temperatures (EGT), and poor fuel economy under heavy gross combined weight ratings.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eConstructed as a rugged cross-flow aluminum unit, this replacement charge air cooler is engineered to handle elevated manifold pressures without distortion. High-efficiency internal louvered fins and micro-extruded tubes maximize heat dissipation, dropping charged air temperature immediately prior to cylinder induction. Featuring factory-located inlets and outlets, it installs seamlessly into the original chassis brackets while maintaining factory cross-flow routing. This durable aluminum design resists core vibration, eliminating boost decay and protecting heavy-duty engines from thermal overload under continuous pull conditions.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 Heavy-Duty Aluminum Cross-Flow Charge Air Cooler\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n  \u003ctable width=\"100% style=\" border-collapse: collapse border: solid font-size: min-width:\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e1998-2003 International 9100\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e\n\u003cstrong\u003eCummins ISM\u003c\/strong\u003e \/ \u003cstrong\u003eNavistar 9000 SBA\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e370 hp \/ 1,350 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e\n\u003cstrong\u003e1E3594\u003c\/strong\u003e, \u003cstrong\u003e1E3595\u003c\/strong\u003e, \u003cstrong\u003e1E3595G\u003c\/strong\u003e, \u003cstrong\u003e1E4151\u003c\/strong\u003e, \u003cstrong\u003e1E7137\u003c\/strong\u003e, \u003cstrong\u003eIS3595\u003c\/strong\u003e, \u003cstrong\u003e1A18675G\u003c\/strong\u003e, \u003cstrong\u003e1698844C1\u003c\/strong\u003e, \u003cstrong\u003e1698844C91\u003c\/strong\u003e, \u003cstrong\u003e2004399C1\u003c\/strong\u003e, \u003cstrong\u003e2004400C92\u003c\/strong\u003e, \u003cstrong\u003e2005432C1\u003c\/strong\u003e, \u003cstrong\u003e2005432C91\u003c\/strong\u003e, \u003cstrong\u003e2502984C1\u003c\/strong\u003e, \u003cstrong\u003e3501130C91\u003c\/strong\u003e, \u003cstrong\u003e3502950C91\u003c\/strong\u003e, \u003cstrong\u003e3522389C91\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1998-2003 International 9100\u003c\/li\u003e\n  \u003cli\u003e1998-2003 International 9100i Eagle\u003c\/li\u003e\n  \u003cli\u003e1994-1999 International 8200\u003c\/li\u003e\n  \u003cli\u003e1997-2003 International 9200\u003c\/li\u003e\n  \u003cli\u003e1997-2006 International 9400\u003c\/li\u003e\n  \u003cli\u003e1999-2007 International 9900\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions \u0026amp; Fitment Warnings\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the Navistar 9000 SBA 9100?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 1998-2003 International 9100 equipped with the \u003cstrong\u003eCummins ISM\u003c\/strong\u003e engine, provided your existing unit matches one of the specified OE reference numbers.\u003c\/p\u003e\n\n\u003ch4\u003eShould the intake system be pressure tested during installation?\u003c\/h4\u003e\n\u003cp\u003eYes, thoroughly inspect the silicone boots, install heavy-duty constant-torque clamps, and conduct a full pneumatic pressure leak-down test before returning the truck to service.\u003c\/p\u003e\n\n\u003ch3\u003eThe International Heavy-Duty Caliber\u003c\/h3\u003e\n\u003cp\u003eDesigned for severe-service line haul and heavy regional freight, this replacement CAC delivers rugged heat mitigation to preserve engine life, protect turbochargers, and maintain maximum hauling efficiency under heavy grades.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67610981826808,"sku":"DS-E1QF7XU3L","price":714.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/charge-air-cooler-for-international-9100-1998-2003-1.jpg?v=1791567837","url":"https:\/\/performancechiptuning.com\/fr\/products\/charge-air-cooler-for-international-9100-1998-2003","provider":"Performance Chip Tuning","version":"1.0","type":"link"}