{"product_id":"honda-bypass-inlet-hose-19504-pna-000","title":"Honda K20A2\/K20A3 Bypass Inlet Hose 19504-PNA-000","description":"\u003cul\u003e\n\u003cli\u003eGenuine Honda Product \u003c\/li\u003e\n\u003cli\u003eDirect Factory Replacement Part \u003c\/li\u003e\n\u003cli\u003eInstalls Under Intake Manifold \u003c\/li\u003e\n\u003cli\u003eCompatible with K20A2 and K20A3 Engines \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- split --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#Description\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"#VehicleFitment\"\u003eVehicle Fitment\u003c\/a\u003e\u003c\/li\u003e   \u003cli\u003e\u003ca href=\"#Included\"\u003eIncluded\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\n\u003cli class=\"active\" id=\"Description\"\u003e\n\u003ch3\u003eHonda K20A2 \/ K20A3 Bypass Inlet Hose 19504-PNA-000\u003c\/h3\u003e\n\n\u003cp\u003e\nIf you’re chasing a mystery drip or you’re doing a real K-series Engine Hose Replacement, don’t skip the small stuff. The Honda Bypass Hose 19504-PNA-000 ties into key coolant passages on your K motor and keeps flow doing what it’s supposed to do. When this hose gets tired, it usually doesn’t fail in a dramatic way, it just starts weeping and you only notice it after the coolant level keeps dropping.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThis is a Honda OEM Inlet Hose replacement for the K20A2 and K20A3 applications in the 2002 to 2006 Acura RSX and the 2002 to 2005 Civic Si. Heat cycles cook the original Honda Coolant Rubber Hose over time, it hardens, swells, or cracks, and then you get a slow leak that turns into an overheating problem at the worst possible time. We’ve replaced plenty of these during coolant refreshes, and it’s one of those parts that’s cheap compared to the headache it prevents.\n\u003c\/p\u003e\n\n\u003cp\u003e\nBecause it’s molded to the right shape, it routes cleanly without fighting you. That matters, because a universal straight hose can kink, rub, or sit under tension, and that’s how you get leaks again. If you’re doing a cooling overhaul, this is the correct style piece to keep your bay looking and working like it should.\n\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect fit Honda K20A2 Inlet Hose and Honda K20A3 Inlet Hose bypass inlet replacement\u003c\/li\u003e\n  \u003cli\u003eKeeps coolant moving through the correct passages, no sketchy reroutes\u003c\/li\u003e\n  \u003cli\u003eMolded rubber shape for proper routing, no kinks, no stress\u003c\/li\u003e\n  \u003cli\u003eFixes the common aged hose issues like hardening, swelling, cracking, and slow leaks\u003c\/li\u003e\n  \u003cli\u003eSmart buy during maintenance, repairs, cooling system refreshes, or rebuilds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eFits the following vehicles:\u003c\/strong\u003e\u003cbr\u003e\n2002–2006 Acura RSX (K20A2 \/ K20A3)\u003cbr\u003e\n2002–2005 Honda Civic Si (K20A3)\n\u003c\/p\u003e\n\n\u003cp\u003e\nIf you want your cooling system to stay boring in the best way, replace this hose before it fails. The Honda K20A2 K20A3 Bypass Inlet Hose 19504-PNA-000 keeps your coolant routing correct and saves you from playing “where’s that leak coming from” in your driveway.\n\u003c\/p\u003e\n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n 2002-2006 Acura RSX Base\/Type S\u003cdiv\u003e2002-2005 Honda Civic Si\u003c\/div\u003e \n\u003c\/li\u003e\n\n\n\n\n\n\n \n\u003cli id=\"Included\"\u003e\n(1) Inlet Bypass Hose\n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\u003c\/ul\u003e\n","brand":"Honda","offers":[{"title":"Default Title","offer_id":44779048206370,"sku":"OHA-19504-PNA-000","price":19.94,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/honda-k20a2-k20a3-bypass-inlet_82vs.jpg?v=1769548645","url":"https:\/\/www.hybrid-racing.com\/products\/honda-bypass-inlet-hose-19504-pna-000","provider":"Hybrid Racing","version":"1.0","type":"link"}