{"product_id":"mercury-22-865208t01-hose-assembly","title":"Mercruiser 22-865208T01 Hose Assembly","description":"\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0056\/9429\/2079\/files\/66102c75f8d746adc03b88e1_brand-mercury-precision-parts.png?v=1777130741\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Mercruiser 22-865208T01 Hose Assembly\u003c\/strong\u003e\u003c\/p\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-174\" data-turn-id=\"request-69ea37f2-9634-83ea-95ed-3658eca80b3e-7\" dir=\"auto\" 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 [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--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\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-turn-start-message=\"true\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-5\" dir=\"auto\" data-message-id=\"083ba52b-e375-4fd8-8455-ec869e7059be\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-end=\"323\" data-start=\"42\"\u003eRestore reliable cooling system performance with the Mercury 22-865208T01 Hose Assembly. Designed as a genuine OEM replacement, this marine hose assembly is engineered to maintain proper water flow throughout the engine cooling system and help protect your engine from overheating.\u003c\/p\u003e\n\u003cp data-end=\"684\" data-start=\"325\"\u003eMarine cooling hoses are constantly exposed to heat, pressure, vibration, and harsh environmental conditions. Over time, hoses can become brittle, cracked, swollen, or weakened, leading to coolant leaks or restricted water flow. Replacing worn cooling system hoses is an important part of preventative maintenance and helps ensure dependable engine operation.\u003c\/p\u003e\n\u003cp data-end=\"1005\" data-start=\"686\"\u003eBuilt to Mercury Marine factory specifications, the 22-865208T01 hose assembly provides the correct fit, routing, and durability required for demanding marine applications. Designed as a direct replacement for compatible MerCruiser systems, installation is straightforward and helps restore factory cooling performance.\u003c\/p\u003e\n\u003chr data-end=\"1010\" data-start=\"1007\"\u003e\n\u003ch3 data-end=\"1040\" data-start=\"1012\" data-section-id=\"lmqikf\"\u003eCommon Engine Fitments\u003c\/h3\u003e\n\u003cp data-end=\"1160\" data-start=\"1041\"\u003eThe Mercury 22-865208T01 hose assembly is commonly used on select MerCruiser sterndrive and inboard engines, including:\u003c\/p\u003e\n\u003cul data-end=\"1279\" data-start=\"1162\"\u003e\n\u003cli data-end=\"1185\" data-start=\"1162\" data-section-id=\"7mr8yw\"\u003eMerCruiser 5.0L MPI\u003c\/li\u003e\n\u003cli data-end=\"1209\" data-start=\"1186\" data-section-id=\"17rar67\"\u003eMerCruiser 5.7L MPI\u003c\/li\u003e\n\u003cli data-end=\"1232\" data-start=\"1210\" data-section-id=\"ei4nmu\"\u003eMerCruiser 350 MAG\u003c\/li\u003e\n\u003cli data-end=\"1255\" data-start=\"1233\" data-section-id=\"sc8cpv\"\u003eMerCruiser 377 MAG\u003c\/li\u003e\n\u003cli data-end=\"1279\" data-start=\"1256\" data-section-id=\"1uz23bd\"\u003eMerCruiser 6.2L MPI\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1319\" data-start=\"1281\"\u003eThese engines are frequently found in:\u003c\/p\u003e\n\u003cul data-end=\"1526\" data-start=\"1321\"\u003e\n\u003cli data-end=\"1357\" data-start=\"1321\" data-section-id=\"wmzc5h\"\u003eSea Ray sport boats and cruisers\u003c\/li\u003e\n\u003cli data-end=\"1396\" data-start=\"1358\" data-section-id=\"1dtffok\"\u003eChaparral SSi and Signature models\u003c\/li\u003e\n\u003cli data-end=\"1426\" data-start=\"1397\" data-section-id=\"1mt7yc7\"\u003eFour Winns Horizon series\u003c\/li\u003e\n\u003cli data-end=\"1459\" data-start=\"1427\" data-section-id=\"vpwqcm\"\u003eBayliner Ciera and VR series\u003c\/li\u003e\n\u003cli data-end=\"1485\" data-start=\"1460\" data-section-id=\"2ecc68\"\u003eCrownline sport boats\u003c\/li\u003e\n\u003cli data-end=\"1526\" data-start=\"1486\" data-section-id=\"ndhpg4\"\u003eRinker Captiva and Fiesta Vee models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1706\" data-start=\"1528\"\u003eFitment may vary depending on engine serial number and cooling system configuration, so confirming compatibility with part number \u003cstrong data-end=\"1674\" data-start=\"1658\"\u003e22-865208T01\u003c\/strong\u003e before ordering is recommended.\u003c\/p\u003e\n\u003chr data-end=\"1711\" data-start=\"1708\"\u003e\n\u003ch3 data-end=\"1729\" data-start=\"1713\" data-section-id=\"1iz91iu\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-end=\"2072\" data-start=\"1730\"\u003e\n\u003cli data-end=\"1774\" data-start=\"1730\" data-section-id=\"2ptlfk\"\u003eGenuine Mercury Marine OEM hose assembly\u003c\/li\u003e\n\u003cli data-end=\"1830\" data-start=\"1775\" data-section-id=\"gbkfk\"\u003eDesigned for MerCruiser cooling system applications\u003c\/li\u003e\n\u003cli data-end=\"1886\" data-start=\"1831\" data-section-id=\"1ifyz2k\"\u003eHelps maintain proper coolant and water circulation\u003c\/li\u003e\n\u003cli data-end=\"1943\" data-start=\"1887\" data-section-id=\"t3l49a\"\u003eResistant to heat, pressure, and marine environments\u003c\/li\u003e\n\u003cli data-end=\"2003\" data-start=\"1944\" data-section-id=\"iy0gvr\"\u003eDirect-fit replacement for straightforward installation\u003c\/li\u003e\n\u003cli data-end=\"2072\" data-start=\"2004\" data-section-id=\"ow82wj\"\u003eBuilt to Mercury factory specifications for reliable performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2077\" data-start=\"2074\"\u003e\n\u003ch3 data-end=\"2118\" data-start=\"2079\" data-section-id=\"19lasfv\"\u003eWhy Replace Cooling System Hoses?\u003c\/h3\u003e\n\u003cp data-end=\"2369\" data-start=\"2119\"\u003eA damaged or deteriorated hose can lead to coolant leaks, reduced cooling efficiency, or engine overheating. Routine inspection and replacement of worn hoses helps maintain reliable engine temperatures and protects critical cooling system components.\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"2578\" data-start=\"2371\"\u003eIf you’re servicing a compatible MerCruiser-powered boat, the Mercury 22-865208T01 hose assembly delivers the OEM-quality fit and dependable performance needed to keep your cooling system operating properly.\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\/section\u003e","brand":"Inboard Parts HQ","offers":[{"title":"Default Title","offer_id":48751648473345,"sku":"710-22-865208T01","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0056\/9429\/2079\/files\/Screenshot2026-05-08114318.png?v=1778255010","url":"https:\/\/inboardpartshq.com\/products\/mercury-22-865208t01-hose-assembly","provider":"Inboard Parts HQ","version":"1.0","type":"link"}