{"product_id":"k4245-genuine-eaton-transmission-oil-cooler-heat-exchanger","title":"K4245 | Genuine Eaton Transmission Oil Cooler Heat Exchanger","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eA heat exchanger\u003cstrong\u003e K4245\u003c\/strong\u003e is a device that transfers heat from one fluid to another without letting them mix. Transmission Oil Cooler Heat Exchanger \u003cspan\u003eFor Freightliner, Kenworth, Peterbilt, International (Navistar), Mack, Commercial buses, Fleet vehicles with Bendix air systems\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cbr\u003ePart Number\u003c\/strong\u003e: K4245\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Eaton\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFits K4245\u003c\/strong\u003e For Freightliner, Kenworth, Peterbilt, International (Navistar), Mack, Commercial buses, Fleet vehicles with Bendix air systems\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul data-end=\"610\" data-start=\"366\"\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePurpose of using K4245:\u003c\/strong\u003e\u003cstrong data-start=\"585\" data-end=\"597\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp data-section-id=\"keo4h\" data-start=\"267\" data-end=\"297\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"271\" data-end=\"297\"\u003e1. Prevent overheating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"298\" data-end=\"401\"\u003e\n\u003cli data-section-id=\"1jthtph\" data-start=\"298\" data-end=\"359\"\u003eKeeps engines, machines, and systems from getting too hot\u003c\/li\u003e\n\u003cli data-section-id=\"vwqubn\" data-start=\"360\" data-end=\"401\"\u003eExample: a radiator cooling an engine\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-section-id=\"2x8mrb\" data-start=\"403\" data-end=\"432\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"407\" data-end=\"432\"\u003e2. Improve efficiency\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"433\" data-end=\"514\"\u003e\n\u003cli data-section-id=\"1tlnctu\" data-start=\"433\" data-end=\"470\"\u003eReuses heat instead of wasting it\u003c\/li\u003e\n\u003cli data-section-id=\"rs1t1o\" data-start=\"471\" data-end=\"514\"\u003eSaves fuel, energy, and operating costs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-section-id=\"149r0xq\" data-start=\"516\" data-end=\"556\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"520\" data-end=\"556\"\u003e3. Control temperature precisely\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"557\" data-end=\"639\"\u003e\n\u003cli data-section-id=\"14vyic2\" data-start=\"557\" data-end=\"598\"\u003eMaintains stable operating conditions\u003c\/li\u003e\n\u003cli data-section-id=\"r9vg1m\" data-start=\"599\" data-end=\"639\"\u003eImportant for performance and safety\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-section-id=\"17re6ff\" data-start=\"641\" data-end=\"670\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"645\" data-end=\"670\"\u003e4. Protect components\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"671\" data-end=\"750\"\u003e\n\u003cli data-section-id=\"1n3ha7x\" data-start=\"671\" data-end=\"723\"\u003eReduces wear and damage caused by excessive heat\u003c\/li\u003e\n\u003cli data-section-id=\"1vktz8x\" data-start=\"724\" data-end=\"750\"\u003eExtends equipment life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-section-id=\"1x15y1i\" data-start=\"752\" data-end=\"788\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"756\" data-end=\"788\"\u003e5. Enable heating or cooling\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"789\" data-end=\"858\"\u003e\n\u003cli data-section-id=\"10whjdl\" data-start=\"789\" data-end=\"858\"\u003eCan either remove heat (cooling) or transfer it for use (heating)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of a Bad Heat Enchange: K4245\u003cspan\u003e:\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp data-end=\"225\" data-start=\"203\" data-section-id=\"12jqib3\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"225\" data-start=\"207\"\u003e1. Overheating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-end=\"358\" data-start=\"226\"\u003e\n\u003cli data-end=\"270\" data-start=\"226\" data-section-id=\"22tyr8\"\u003eEngine or system runs hotter than normal\u003c\/li\u003e\n\u003cli data-end=\"307\" data-start=\"271\" data-section-id=\"1o1jasf\"\u003eTemperature gauge climbs quickly\u003c\/li\u003e\n\u003cli data-end=\"358\" data-start=\"308\" data-section-id=\"cgxoo3\"\u003eHeat exchanger isn’t removing heat effectively\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"382\" data-start=\"360\" data-section-id=\"1r6v4uw\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"382\" data-start=\"364\"\u003e2. Fluid leaks\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-end=\"516\" data-start=\"383\"\u003e\n\u003cli data-end=\"437\" data-start=\"383\" data-section-id=\"zmoznb\"\u003eCoolant, oil, or other fluid leaking from the unit\u003c\/li\u003e\n\u003cli data-end=\"476\" data-start=\"438\" data-section-id=\"15rfm2p\"\u003eVisible drips, puddles, or residue\u003c\/li\u003e\n\u003cli data-end=\"516\" data-start=\"477\" data-section-id=\"rkwg3y\"\u003eOften caused by cracks or corrosion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"564\" data-start=\"518\" data-section-id=\"1bgqzw5\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"564\" data-start=\"522\"\u003e3. Fluid contamination (mixing fluids)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-end=\"705\" data-start=\"565\"\u003e\n\u003cli data-end=\"593\" data-start=\"565\" data-section-id=\"o7verx\"\u003eOil looks milky or foamy\u003c\/li\u003e\n\u003cli data-end=\"627\" data-start=\"594\" data-section-id=\"nr0wo4\"\u003eCoolant appears dirty or oily\u003c\/li\u003e\n\u003cli data-end=\"705\" data-start=\"628\" data-section-id=\"g8f7nj\"\u003eMeans internal walls may be damaged and fluids are mixing (serious issue)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"737\" data-start=\"707\" data-section-id=\"uhmwww\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"737\" data-start=\"711\"\u003e4. Reduced performance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-end=\"860\" data-start=\"738\"\u003e\n\u003cli data-end=\"774\" data-start=\"738\" data-section-id=\"kiz9jp\"\u003eEngine loses efficiency or power\u003c\/li\u003e\n\u003cli data-end=\"817\" data-start=\"775\" data-section-id=\"1jacxig\"\u003eHVAC system doesn’t heat\/cool properly\u003c\/li\u003e\n\u003cli data-end=\"860\" data-start=\"818\" data-section-id=\"19e6hm7\"\u003eHeat isn’t transferring like it should\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"887\" data-start=\"862\" data-section-id=\"17tek34\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"887\" data-start=\"866\"\u003e5. Unusual smells\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-end=\"970\" data-start=\"888\"\u003e\n\u003cli data-end=\"918\" data-start=\"888\" data-section-id=\"18z4at1\"\u003eSweet smell (coolant leak)\u003c\/li\u003e\n\u003cli data-end=\"970\" data-start=\"919\" data-section-id=\"qq4a70\"\u003eBurning smell (overheating fluid or components)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1011\" data-start=\"972\" data-section-id=\"1580lxi\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1011\" data-start=\"976\"\u003e6. Visible corrosion or buildup\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-end=\"1113\" data-start=\"1012\"\u003e\n\u003cli data-end=\"1065\" data-start=\"1012\" data-section-id=\"qqooeu\"\u003eRust, scale, or debris on or inside the exchanger\u003c\/li\u003e\n\u003cli data-end=\"1113\" data-start=\"1066\" data-section-id=\"7jowmm\"\u003eBlocks heat transfer and reduces efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1149\" data-start=\"1115\" data-section-id=\"1vtp2qn\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1149\" data-start=\"1119\"\u003e7. Pressure or flow issues\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-end=\"1232\" data-start=\"1150\"\u003e\n\u003cli data-end=\"1190\" data-start=\"1150\" data-section-id=\"1030ww7\"\u003eLow coolant flow or restricted lines\u003c\/li\u003e\n\u003cli data-end=\"1232\" data-start=\"1191\" data-section-id=\"1bnl8cz\"\u003eSystem pressure fluctuates abnormally\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"97\" data-end=\"476\"\u003e\u003cstrong data-start=\"97\" data-end=\"151\"\u003eAbout the Manufacturer – \u003c\/strong\u003e\u003cstrong data-start=\"97\" data-end=\"151\"\u003eEaton:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"539\" data-start=\"196\"\u003eEaton is a global leader in power management and industrial manufacturing, known for delivering high-performance components and systems across automotive, aerospace, electrical, and hydraulic industries. Founded in 1911, Eaton has built a century-long reputation for reliability, innovation, and engineering excellence.\u003c\/p\u003e\n\u003cp data-end=\"849\" data-start=\"541\"\u003eIn the commercial vehicle industry, Eaton is best known for its Fuller® transmissions, heavy-duty clutches, and automated manual transmission (AMT) systems. Eaton products are widely used by major OEMs including Kenworth, Peterbilt, Freightliner, Volvo, and International.\u003c\/p\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":50717005971703,"sku":"K4245","price":1190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/HFK-4245__K-4245___01.jpg?v=1777093831","url":"https:\/\/forcetruckparts.com\/products\/k4245-genuine-eaton-transmission-oil-cooler-heat-exchanger","provider":"Force Truck Parts","version":"1.0","type":"link"}