{"product_id":"20532891-genuine-volvo®-engine-oil-separator-d13","title":"20532891 | Genuine Volvo® Engine Oil Separator D13","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eAn Engine Oil Separator\u003cstrong\u003e 20532891 \u003c\/strong\u003eis a Crankcase Ventilation component that removes oil mist from gases inside the engine before those gases are routed back into the intake system. Engine Oil Separator D13 For Volvo D13, Mack MP8, Mack MP7 engines (approximately 2008–2014)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: 20532891\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Volvo\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFits 20532891 For \u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \n\u003cul\u003e\n\u003cli data-section-id=\"6yvys8\" data-start=\"178\" data-end=\"269\"\u003e\n\u003cstrong data-start=\"180\" data-end=\"193\"\u003eVolvo D13\u003c\/strong\u003e engines (approximately \u003cstrong data-start=\"217\" data-end=\"230\"\u003e2008–2014\u003c\/strong\u003e) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"23kks3\" data-start=\"270\" data-end=\"360\"\u003e\n\u003cstrong data-start=\"272\" data-end=\"284\"\u003eMack MP8\u003c\/strong\u003e engines (approximately \u003cstrong data-start=\"308\" data-end=\"321\"\u003e2008–2014\u003c\/strong\u003e) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1kr6kfv\" data-start=\"361\" data-end=\"451\"\u003e\n\u003cstrong data-start=\"363\" data-end=\"375\"\u003eMack MP7\u003c\/strong\u003e engines (approximately \u003cstrong data-start=\"399\" data-end=\"412\"\u003e2008–2013\u003c\/strong\u003e)\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\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-start=\"585\" data-end=\"597\"\u003ePurpose of using 20532891:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli data-end=\"347\" data-start=\"163\" data-section-id=\"bgoud6\"\u003e\n\u003cstrong data-end=\"195\" data-start=\"166\"\u003eReduce crankcase pressure\u003c\/strong\u003e\u003cbr data-end=\"198\" data-start=\"195\"\u003eCombustion gases leak past piston rings (“blow-by”). If pressure builds inside the engine, it can force oil past seals and gaskets, causing leaks.\u003c\/li\u003e\n\u003cli data-end=\"504\" data-start=\"349\" data-section-id=\"dmk6pq\"\u003e\n\u003cstrong data-end=\"387\" data-start=\"352\"\u003eSeparate oil from blow-by gases\u003c\/strong\u003e\u003cbr data-end=\"390\" data-start=\"387\"\u003eThe separator removes oil mist from those gases and returns the oil to the engine instead of letting it escape.\u003c\/li\u003e\n\u003cli data-end=\"735\" data-start=\"506\" data-section-id=\"hlxtbv\"\u003e\n\u003cp data-end=\"597\" data-start=\"509\"\u003e\u003cstrong data-end=\"555\" data-start=\"509\"\u003eProtect the turbocharger and intake system\u003c\/strong\u003e\u003cbr data-end=\"558\" data-start=\"555\"\u003eWithout separation, oil vapor coats:\u003c\/p\u003e\n\u003cul data-end=\"679\" data-start=\"601\"\u003e\n\u003cli data-end=\"616\" data-start=\"601\" data-section-id=\"1l2voct\"\u003eturbochargers\u003c\/li\u003e\n\u003cli data-end=\"634\" data-start=\"620\" data-section-id=\"et8naf\"\u003eintercoolers\u003c\/li\u003e\n\u003cli data-end=\"653\" data-start=\"638\" data-section-id=\"1vo0z4t\"\u003eintake piping\u003c\/li\u003e\n\u003cli data-end=\"675\" data-start=\"657\" data-section-id=\"jov2qs\"\u003eEGR components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"735\" data-start=\"683\"\u003eThis buildup can reduce efficiency and damage parts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"928\" data-start=\"737\" data-section-id=\"n546vr\"\u003e\n\u003cstrong data-end=\"760\" data-start=\"740\"\u003eReduce emissions\u003c\/strong\u003e\u003cbr data-end=\"763\" data-start=\"760\"\u003eModern engines can’t vent oily crankcase fumes directly to the atmosphere. The CCV system routes cleaner gases back into the intake to meet emissions regulations.\u003c\/li\u003e\n\u003cli data-end=\"1121\" data-start=\"930\" data-section-id=\"1bon4de\"\u003e\n\u003cstrong data-end=\"971\" data-start=\"933\"\u003eImprove engine life and efficiency\u003c\/strong\u003e\u003cbr data-end=\"974\" data-start=\"971\"\u003eProper crankcase ventilation helps:\n\u003cul data-end=\"1121\" data-start=\"1016\"\u003e\n\u003cli data-end=\"1041\" data-start=\"1016\" data-section-id=\"1hub3jh\"\u003emaintain seal integrity\u003c\/li\u003e\n\u003cli data-end=\"1068\" data-start=\"1045\" data-section-id=\"w7i7br\"\u003ereduce sludge buildup\u003c\/li\u003e\n\u003cli data-end=\"1095\" data-start=\"1072\" data-section-id=\"ehvwv8\"\u003elower oil consumption\u003c\/li\u003e\n\u003cli data-end=\"1121\" data-start=\"1099\" data-section-id=\"cjcaas\"\u003ekeep sensors cleaner\u003c\/li\u003e\n\u003c\/ul\u003e\n\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 data-start=\"585\" data-end=\"597\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of a Bad Engine Oil Separator 20532891:\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=\"118\" data-start=\"105\" data-section-id=\"d1qta4\"\u003e\u003cstrong\u003eOil leaks\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"168\" data-start=\"119\"\u003eExcess crankcase pressure pushes oil out through:\u003c\/p\u003e\n\u003cul data-end=\"248\" data-start=\"169\"\u003e\n\u003cli data-end=\"190\" data-start=\"169\" data-section-id=\"65sz3l\"\u003evalve cover gaskets\u003c\/li\u003e\n\u003cli data-end=\"214\" data-start=\"191\" data-section-id=\"1k828bl\"\u003efront\/rear main seals\u003c\/li\u003e\n\u003cli data-end=\"230\" data-start=\"215\" data-section-id=\"1fbqplh\"\u003edipstick tube\u003c\/li\u003e\n\u003cli data-end=\"248\" data-start=\"231\" data-section-id=\"1hf11o4\"\u003eturbo oil seals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"277\" data-start=\"250\" data-section-id=\"13en2mk\"\u003e\u003cstrong\u003eHigh crankcase pressure\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"293\" data-start=\"278\"\u003eYou may notice:\u003c\/p\u003e\n\u003cul data-end=\"396\" data-start=\"294\"\u003e\n\u003cli data-end=\"315\" data-start=\"294\" data-section-id=\"uts9m1\"\u003edipstick popping up\u003c\/li\u003e\n\u003cli data-end=\"354\" data-start=\"316\" data-section-id=\"1d1nkcq\"\u003eoil cap hard to remove while running\u003c\/li\u003e\n\u003cli data-end=\"396\" data-start=\"355\" data-section-id=\"1j7qhsw\"\u003eair\/smoke puffing from oil fill opening\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"427\" data-start=\"398\" data-section-id=\"1vbt208\"\u003e\u003cstrong\u003eExcessive oil consumption\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"501\" data-start=\"428\"\u003eA failed separator lets oil mist enter the intake and burn in the engine.\u003c\/p\u003e\n\u003cp data-end=\"534\" data-start=\"503\" data-section-id=\"itl7dn\"\u003e\u003cstrong\u003eBlue or white exhaust smoke\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"583\" data-start=\"535\"\u003eOil entering the intake\/turbo system can create:\u003c\/p\u003e\n\u003cul data-end=\"643\" data-start=\"584\"\u003e\n\u003cli data-end=\"610\" data-start=\"584\" data-section-id=\"bo55rd\"\u003eblue smoke (burning oil)\u003c\/li\u003e\n\u003cli data-end=\"643\" data-start=\"611\" data-section-id=\"7ouxko\"\u003ewhite haze from breather fumes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"683\" data-start=\"645\" data-section-id=\"1iwf5nt\"\u003e\u003cstrong\u003eOil in intake pipes or intercooler\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"712\" data-start=\"684\"\u003eToo much oil coating inside:\u003c\/p\u003e\n\u003cul data-end=\"773\" data-start=\"713\"\u003e\n\u003cli data-end=\"738\" data-start=\"713\" data-section-id=\"noa4q7\"\u003echarge air cooler pipes\u003c\/li\u003e\n\u003cli data-end=\"759\" data-start=\"739\" data-section-id=\"glwdrk\"\u003eturbo inlet\/outlet\u003c\/li\u003e\n\u003cli data-end=\"773\" data-start=\"760\" data-section-id=\"111gj6c\"\u003eintercooler\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"842\" data-start=\"775\"\u003eSome light oil film is normal on diesels, but heavy pooling is not.\u003c\/p\u003e\n\u003cp data-end=\"875\" data-start=\"844\" data-section-id=\"emxphz\"\u003e\u003cstrong\u003eWhistling or howling noises\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"927\" data-start=\"876\"\u003eA torn CCV diaphragm\/filter restriction can create:\u003c\/p\u003e\n\u003cul data-end=\"978\" data-start=\"928\"\u003e\n\u003cli data-end=\"944\" data-start=\"928\" data-section-id=\"6ug3wg\"\u003ewhistle sounds\u003c\/li\u003e\n\u003cli data-end=\"978\" data-start=\"945\" data-section-id=\"1btkeer\"\u003esquealing from valve cover area\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1014\" data-start=\"980\" data-section-id=\"1suc8ma\"\u003e\u003cstrong\u003eRough idle or poor performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1070\" data-start=\"1015\"\u003eEspecially on electronically controlled diesel engines:\u003c\/p\u003e\n\u003cul data-end=\"1124\" data-start=\"1071\"\u003e\n\u003cli data-end=\"1092\" data-start=\"1071\" data-section-id=\"1eoww6v\"\u003epoor turbo response\u003c\/li\u003e\n\u003cli data-end=\"1108\" data-start=\"1093\" data-section-id=\"12w3g6r\"\u003ereduced power\u003c\/li\u003e\n\u003cli data-end=\"1124\" data-start=\"1109\" data-section-id=\"1rp16hm\"\u003eunstable idle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1148\" data-start=\"1126\" data-section-id=\"1svs3xs\"\u003e\u003cstrong\u003eCheck engine light\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1223\" data-start=\"1149\"\u003eSome newer trucks monitor crankcase pressure and may set codes related to:\u003c\/p\u003e\n\u003cul data-end=\"1290\" data-start=\"1224\"\u003e\n\u003cli data-end=\"1244\" data-start=\"1224\" data-section-id=\"1rrd2z0\"\u003ecrankcase pressure\u003c\/li\u003e\n\u003cli data-end=\"1264\" data-start=\"1245\" data-section-id=\"ki26yq\"\u003eairflow imbalance\u003c\/li\u003e\n\u003cli data-end=\"1290\" data-start=\"1265\" data-section-id=\"l01ydq\"\u003eemissions system faults\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1327\" data-start=\"1292\" data-section-id=\"hxotu6\"\u003e\u003cstrong\u003eExcessive blow-by from breather\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1360\" data-start=\"1328\"\u003eVisible smoke\/vapor coming from:\u003c\/p\u003e\n\u003cul data-end=\"1407\" data-start=\"1361\"\u003e\n\u003cli data-end=\"1376\" data-start=\"1361\" data-section-id=\"tnha41\"\u003ebreather tube\u003c\/li\u003e\n\u003cli data-end=\"1391\" data-start=\"1377\" data-section-id=\"1ul375r\"\u003eoil fill cap\u003c\/li\u003e\n\u003cli data-end=\"1407\" data-start=\"1392\" data-section-id=\"1fbqplh\"\u003edipstick tube\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 data-start=\"97\" data-end=\"476\"\u003e\u003cstrong data-start=\"97\" data-end=\"151\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAbout the Manufacturer – \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eVolvo:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"381\"\u003eVolvo is a Swedish multinational company known for manufacturing premium commercial vehicles, including trucks, buses, and construction equipment. Founded in 1927, Volvo is recognized globally for its commitment to safety, innovation, and environmental sustainability. The brand focuses on producing reliable, fuel-efficient, and technologically advanced trucks that serve industries such as transportation, logistics, and construction. Volvo's dedication to quality and cutting-edge technology has made it a trusted name in the heavy-duty vehicle market worldwide.\u003cstrong data-start=\"97\" data-end=\"151\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Volvo","offers":[{"title":"Default Title","offer_id":50911951323383,"sku":"20532891","price":1299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/21122541_1__27741.jpg?v=1783049502","url":"https:\/\/forcetruckparts.com\/products\/20532891-genuine-volvo%c2%ae-engine-oil-separator-d13","provider":"Force Truck Parts","version":"1.0","type":"link"}