{"product_id":"62-594-05-s","title":"62 594 05-S – Kohler Oil Cooler Assembly (Genuine OEM Engine Oil Cooling Component)","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"6de92c41-bd4d-4780-9570-1fa8e860270b\" data-testid=\"conversation-turn-22\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"193d4b2b-23ea-4c76-8101-eea856f2e94a\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-2\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003ch1 data-start=\"0\" data-end=\"91\"\u003e\u003cstrong data-start=\"2\" data-end=\"89\"\u003e62 594 05-S – Kohler Oil Cooler Assembly (Genuine OEM Engine Oil Cooling Component)\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp data-start=\"93\" data-end=\"512\"\u003eThe \u003cstrong data-start=\"97\" data-end=\"139\"\u003eKohler 62 594 05-S Oil Cooler Assembly\u003c\/strong\u003e is a genuine OEM replacement component designed to regulate engine oil temperature and support long-lasting performance on select Kohler small engines. Engineered to Kohler’s factory specifications, this oil cooler assembly helps dissipate heat from the lubrication system, protecting internal engine components from excessive wear caused by high operating temperatures.\u003c\/p\u003e\n\u003cp data-start=\"514\" data-end=\"739\"\u003eCommonly used in commercial mowing equipment and heavy-duty turf applications, the 62 594 05-S oil cooler ensures stable lubrication performance, improved engine efficiency, and extended engine life under demanding workloads.\u003c\/p\u003e\n\u003chr data-start=\"741\" data-end=\"744\"\u003e\n\u003ch2 data-start=\"746\" data-end=\"770\"\u003e\u003cstrong data-start=\"749\" data-end=\"768\"\u003eProduct Details\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"772\" data-end=\"1284\"\u003e\n\u003cli data-start=\"772\" data-end=\"817\"\u003e\n\u003cp data-start=\"774\" data-end=\"817\"\u003e\u003cstrong data-start=\"774\" data-end=\"803\"\u003eManufacturer Part Number:\u003c\/strong\u003e 62 594 05-S\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"818\" data-end=\"853\"\u003e\n\u003cp data-start=\"820\" data-end=\"853\"\u003e\u003cstrong data-start=\"820\" data-end=\"830\"\u003eBrand:\u003c\/strong\u003e Kohler (Genuine OEM)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"854\" data-end=\"892\"\u003e\n\u003cp data-start=\"856\" data-end=\"892\"\u003e\u003cstrong data-start=\"856\" data-end=\"870\"\u003ePart Type:\u003c\/strong\u003e Oil Cooler Assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"893\" data-end=\"956\"\u003e\n\u003cp data-start=\"895\" data-end=\"956\"\u003e\u003cstrong data-start=\"895\" data-end=\"908\"\u003eCategory:\u003c\/strong\u003e Engine Lubrication \u0026amp; Cooling System Component\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"957\" data-end=\"1041\"\u003e\n\u003cp data-start=\"959\" data-end=\"1041\"\u003e\u003cstrong data-start=\"959\" data-end=\"972\"\u003eFunction:\u003c\/strong\u003e Reduces engine oil temperature and supports lubrication efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1042\" data-end=\"1121\"\u003e\n\u003cp data-start=\"1044\" data-end=\"1121\"\u003e\u003cstrong data-start=\"1044\" data-end=\"1061\"\u003eConstruction:\u003c\/strong\u003e OEM-spec cooler core with integrated mounting connections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1122\" data-end=\"1208\"\u003e\n\u003cp data-start=\"1124\" data-end=\"1208\"\u003e\u003cstrong data-start=\"1124\" data-end=\"1140\"\u003eApplication:\u003c\/strong\u003e Kohler small engines in commercial and residential turf equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1209\" data-end=\"1261\"\u003e\n\u003cp data-start=\"1211\" data-end=\"1261\"\u003e\u003cstrong data-start=\"1211\" data-end=\"1226\"\u003eOEM Status:\u003c\/strong\u003e Original Kohler Replacement Part\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1262\" data-end=\"1284\"\u003e\n\u003cp data-start=\"1264\" data-end=\"1284\"\u003e\u003cstrong data-start=\"1264\" data-end=\"1278\"\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1286\" data-end=\"1289\"\u003e\n\u003ch2 data-start=\"1291\" data-end=\"1308\"\u003e\u003cstrong data-start=\"1294\" data-end=\"1306\"\u003eFunction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1310\" data-end=\"1396\"\u003eThe Kohler 62 594 05-S oil cooler assembly plays a critical role in engine durability:\u003c\/p\u003e\n\u003cul data-start=\"1398\" data-end=\"1686\"\u003e\n\u003cli data-start=\"1398\" data-end=\"1452\"\u003e\n\u003cp data-start=\"1400\" data-end=\"1452\"\u003eHelps cool circulating engine oil during operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1453\" data-end=\"1505\"\u003e\n\u003cp data-start=\"1455\" data-end=\"1505\"\u003ePrevents overheating under heavy load conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1506\" data-end=\"1563\"\u003e\n\u003cp data-start=\"1508\" data-end=\"1563\"\u003eProtects internal engine parts from heat-related wear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1564\" data-end=\"1622\"\u003e\n\u003cp data-start=\"1566\" data-end=\"1622\"\u003eSupports consistent lubrication viscosity and pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1623\" data-end=\"1686\"\u003e\n\u003cp data-start=\"1625\" data-end=\"1686\"\u003eExtends engine service life in commercial-duty applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1688\" data-end=\"1786\"\u003eA damaged or leaking oil cooler can lead to oil loss, overheating, and reduced engine reliability.\u003c\/p\u003e\n\u003chr data-start=\"1788\" data-end=\"1791\"\u003e\n\u003ch2 data-start=\"1793\" data-end=\"1817\"\u003e\u003cstrong data-start=\"1796\" data-end=\"1815\"\u003eCompatible With\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1819\" data-end=\"1917\"\u003eThe \u003cstrong data-start=\"1823\" data-end=\"1865\"\u003eKohler 62 594 05-S Oil Cooler Assembly\u003c\/strong\u003e fits select Kohler small engines commonly found in:\u003c\/p\u003e\n\u003cul data-start=\"1919\" data-end=\"2176\"\u003e\n\u003cli data-start=\"1919\" data-end=\"1953\"\u003e\n\u003cp data-start=\"1921\" data-end=\"1953\"\u003eKohler Command® Series engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1954\" data-end=\"1988\"\u003e\n\u003cp data-start=\"1956\" data-end=\"1988\"\u003eKohler Courage® Series engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1989\" data-end=\"2020\"\u003e\n\u003cp data-start=\"1991\" data-end=\"2020\"\u003eKohler 7000 Series™ engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2021\" data-end=\"2052\"\u003e\n\u003cp data-start=\"2023\" data-end=\"2052\"\u003eCommercial zero-turn mowers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2053\" data-end=\"2088\"\u003e\n\u003cp data-start=\"2055\" data-end=\"2088\"\u003eStand-on and walk-behind mowers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2089\" data-end=\"2113\"\u003e\n\u003cp data-start=\"2091\" data-end=\"2113\"\u003eRiding lawn tractors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2114\" data-end=\"2176\"\u003e\n\u003cp data-start=\"2116\" data-end=\"2176\"\u003eTurf and landscape equipment requiring oil cooling systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2178\" data-end=\"2332\"\u003eAlways confirm compatibility using your engine model number, specification number, and serial number in the official Kohler parts diagram before ordering.\u003c\/p\u003e\n\u003chr data-start=\"2334\" data-end=\"2337\"\u003e\n\u003ch2 data-start=\"2339\" data-end=\"2361\"\u003e\u003cstrong data-start=\"2342\" data-end=\"2359\"\u003eHow It’s Used\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2363\" data-end=\"2450\"\u003eThis oil cooler assembly installs as part of the engine lubrication and cooling system:\u003c\/p\u003e\n\u003col data-start=\"2452\" data-end=\"2982\"\u003e\n\u003cli data-start=\"2452\" data-end=\"2512\"\u003e\n\u003cp data-start=\"2455\" data-end=\"2512\"\u003eShut off equipment and allow engine to cool completely.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2513\" data-end=\"2560\"\u003e\n\u003cp data-start=\"2516\" data-end=\"2560\"\u003eDisconnect the spark plug wire for safety.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2561\" data-end=\"2610\"\u003e\n\u003cp data-start=\"2564\" data-end=\"2610\"\u003eDrain engine oil if required before removal.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2611\" data-end=\"2691\"\u003e\n\u003cp data-start=\"2614\" data-end=\"2691\"\u003eLocate the existing oil cooler assembly and disconnect oil lines carefully.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2692\" data-end=\"2748\"\u003e\n\u003cp data-start=\"2695\" data-end=\"2748\"\u003eRemove mounting hardware and detach the old cooler.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2749\" data-end=\"2837\"\u003e\n\u003cp data-start=\"2752\" data-end=\"2837\"\u003eInstall the new \u003cstrong data-start=\"2768\" data-end=\"2810\"\u003eKohler 62 594 05-S oil cooler assembly\u003c\/strong\u003e in the correct position.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2838\" data-end=\"2891\"\u003e\n\u003cp data-start=\"2841\" data-end=\"2891\"\u003eReconnect oil hoses securely and check fittings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2892\" data-end=\"2982\"\u003e\n\u003cp data-start=\"2895\" data-end=\"2982\"\u003eRefill oil if drained and test engine for proper operation and leak-free performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"2984\" data-end=\"3073\"\u003eProper installation ensures effective oil cooling and dependable lubrication circulation.\u003c\/p\u003e\n\u003chr data-start=\"3075\" data-end=\"3078\"\u003e\n\u003ch2 data-start=\"3080\" data-end=\"3110\"\u003e\u003cstrong data-start=\"3083\" data-end=\"3108\"\u003eSuggested Maintenance\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"3112\" data-end=\"3424\"\u003e\n\u003cli data-start=\"3112\" data-end=\"3174\"\u003e\n\u003cp data-start=\"3114\" data-end=\"3174\"\u003eInspect oil cooler and lines regularly for leaks or damage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3175\" data-end=\"3237\"\u003e\n\u003cp data-start=\"3177\" data-end=\"3237\"\u003eClean debris buildup around cooler fins for proper airflow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3238\" data-end=\"3297\"\u003e\n\u003cp data-start=\"3240\" data-end=\"3297\"\u003eReplace cooler assembly if cracked, clogged, or leaking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3298\" data-end=\"3360\"\u003e\n\u003cp data-start=\"3300\" data-end=\"3360\"\u003eMaintain proper engine oil levels and change oil routinely\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3361\" data-end=\"3424\"\u003e\n\u003cp data-start=\"3363\" data-end=\"3424\"\u003eUse only OEM replacement components for correct performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3426\" data-end=\"3429\"\u003e\n\u003ch2 data-start=\"3431\" data-end=\"3471\"\u003e\u003cstrong data-start=\"3434\" data-end=\"3469\"\u003eNotes \/ Equivalent Replacements\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"3473\" data-end=\"3744\"\u003e\n\u003cli data-start=\"3473\" data-end=\"3593\"\u003e\n\u003cp data-start=\"3475\" data-end=\"3593\"\u003eReplace only with genuine Kohler OEM part number \u003cstrong data-start=\"3524\" data-end=\"3539\"\u003e62 594 05-S\u003c\/strong\u003e for proper fit, cooling efficiency, and durability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3594\" data-end=\"3674\"\u003e\n\u003cp data-start=\"3596\" data-end=\"3674\"\u003eAftermarket coolers may not match OEM flow rates or mounting specifications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3675\" data-end=\"3744\"\u003e\n\u003cp data-start=\"3677\" data-end=\"3744\"\u003eAlways consult the official Kohler parts diagram before ordering.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3746\" data-end=\"3749\"\u003e\n\u003cp data-start=\"3751\" data-end=\"4003\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe \u003cstrong data-start=\"3755\" data-end=\"3797\"\u003eKohler 62 594 05-S Oil Cooler Assembly\u003c\/strong\u003e is a vital OEM engine component designed to control oil temperature, protect internal parts, and ensure long-term performance in Kohler-powered lawn and turf equipment operating under demanding conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003cdiv aria-hidden=\"true\" data-edge=\"true\" class=\"pointer-events-none h-px w-px absolute bottom-0\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"KOHLER","offers":[{"title":"Default Title","offer_id":58959965716561,"sku":"62 594 05-S","price":161.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/2570\/0177\/files\/shopping_0f191348-ea33-46f2-a996-a35e23d37d73.webp?v=1770834841","url":"https:\/\/www.barryspowerequipment.com\/products\/62-594-05-s","provider":"Barry's Power Equipment","version":"1.0","type":"link"}