{"product_id":"mishimoto-silicone-radiator-hoses-fl5-type-r-de5-type-s","title":"Mishimoto Radiator Hoses for FL5 Civic Type R\/DE5 Integra Type S","description":"\u003cul\u003e\n\u003cli\u003eFour-Layer Silicone, 330°F Rated \u003c\/li\u003e\n\u003cli\u003eWon't Crack or Balloon Like Rubber \u003c\/li\u003e\n\u003cli\u003e3 Colors Available, Black, Blue, Or Red \u003c\/li\u003e\n\u003cli\u003eIncludes Clamps \u0026amp; Overflow Hoses \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 \u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\n\u003cli class=\"active\" id=\"Description\"\u003e\n\u003ch3\u003eMishimoto Silicone Radiator Hose Kit - FL5 Civic Type R \u0026amp; DE5 Integra Type S\u003c\/h3\u003e\n\n\u003cp\u003eThe factory rubber radiator hoses on the FL5 and DE5 are a weak point waiting to happen, rubber dries out, cracks, and balloons under pressure over time, and on a car making 315hp and real heat, that's not where you want a failure. This Mishimoto kit replaces them with four-layer silicone rated to 330°F, hoses that won't degrade the way rubber does, in your choice of black, blue, or red. It's a cooling upgrade and an engine-bay upgrade in one.\u003c\/p\u003e\n\n\u003ch4\u003eWhy Silicone Beats Rubber\u003c\/h4\u003e\n\n\u003cp\u003eWorth understanding, because it's the reason to replace a hose that isn't obviously failed yet.\u003c\/p\u003e\n\n\u003cp\u003eFactory rubber coolant hoses degrade from the inside out. Heat cycles dry out the rubber, which cracks and gets brittle, and pressure causes them to balloon and weaken over time. On an older or hard-driven car, a rubber hose that looks fine can let go under the heat and pressure of a track day or a hot summer drive, and a burst coolant hose means an overheated engine stranded wherever it happened.\u003c\/p\u003e\n\n\u003cp\u003eSilicone doesn't have that failure mode. It handles heat and pressure far better, it doesn't dry out or crack, and it doesn't balloon, so the connection stays tight and reliable across the temperature range. On a 315hp turbo engine that generates serious heat, upgrading the hoses is cheap insurance against a failure in the exact conditions where it's most likely.\u003c\/p\u003e\n\n\u003ch4\u003eFour-Layer Construction, 330°F Rated\u003c\/h4\u003e\n\n\u003cp\u003eThe construction is what makes these hold up.\u003c\/p\u003e\n\n\u003cp\u003eThese are built from \u003cstrong\u003efour layers of silicone reinforced with heat-resistant embedded fibers\u003c\/strong\u003e, which is what gives them their strength and their 330°F+ temperature rating, well beyond what the cooling system sees, and far more tolerance than rubber. The embedded fibers resist the ballooning that pressure causes, so the hoses hold their shape and their seal under load.\u003c\/p\u003e\n\n\u003cp\u003eThe kit includes \u003cstrong\u003ehigh-quality worm gear clamps\u003c\/strong\u003e for a secure, reliable seal, and the \u003cstrong\u003ecoolant overflow hoses\u003c\/strong\u003e as well, so you're replacing the full set of radiator and overflow hoses, not just the mains.\u003c\/p\u003e\n\n\u003ch4\u003eBlack, Blue, Or Red\u003c\/h4\u003e\n\n\u003cp\u003eFunction and looks, since these are visible in the bay.\u003c\/p\u003e\n\n\u003cp\u003eThe hoses come in \u003cstrong\u003eblack (MMHOSE-CTR-23BK)\u003c\/strong\u003e, \u003cstrong\u003eblue (MMHOSE-CTR-23BL)\u003c\/strong\u003e, or \u003cstrong\u003ered (MMHOSE-CTR-23RD)\u003c\/strong\u003e to match your build. Black keeps it factory-subtle, blue and red make a statement against the FL5 and DE5's engine bay. All three are the same four-layer silicone with the same performance, so it's purely a choice of appearance, part of what makes the kit an engine-bay dress-up as well as a cooling upgrade.\u003c\/p\u003e\n\n\u003ch4\u003ePart Of A Complete Cooling System\u003c\/h4\u003e\n\n\u003cp\u003eWhere these fit in the bigger picture.\u003c\/p\u003e\n\n\u003cp\u003eMishimoto designed these hoses to work alongside their cooling lineup for the Type R. They pair directly with the Mishimoto performance aluminum radiator for a complete upgraded cooling system, the radiator for more capacity, the silicone hoses for reliable high-temp connections, and they work with the stock radiator too if you're just upgrading the hoses.\u003c\/p\u003e\n\n\u003cp\u003eIf you're building the cooling system out, hoses, radiator, and expansion tank together form Mishimoto's full cooling package for these cars. If you're starting with the hoses, they're a sensible, affordable first step that also sets up the rest.\u003c\/p\u003e\n\n\u003ch4\u003eFitment\u003c\/h4\u003e\n\n\u003cp\u003e2023-2026 Honda Civic Type R (FL5)\u003cbr\u003e2024-2026 Acura Integra Type S (DE5)\u003c\/p\u003e\n\n\u003cp\u003eK20C1 engine. Black (MMHOSE-CTR-23BK), blue (MMHOSE-CTR-23BL), or red (MMHOSE-CTR-23RD). Works with stock or the Mishimoto performance radiator.\u003c\/p\u003e\n\n\u003ch4\u003eWho Should Grab This\u003c\/h4\u003e\n\n\u003cp\u003eThis is for the FL5 or DE5 owner who wants to replace the factory rubber hoses before they fail, and who likes that the upgrade also cleans up the engine bay. Four-layer silicone rated past 330°F, won't crack or balloon like rubber, clamps and overflow hoses included, and a color to match your build. Pair them with the Mishimoto radiator for the full system, or fit them to your stock setup. Either way, stop worrying about an aging rubber hose letting go.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e 2023-2026 Civic Type R (FL5) and 2024-2026 Integra Type S (DE5), K20C1. \u003cstrong\u003ePart numbers:\u003c\/strong\u003e MMHOSE-CTR-23BK (black), MMHOSE-CTR-23BL (blue), MMHOSE-CTR-23RD (red). \u003cstrong\u003eConstruction:\u003c\/strong\u003e four-layer silicone with heat-resistant embedded fibers, 330°F+ rated. \u003cstrong\u003eIncludes:\u003c\/strong\u003e upper and lower radiator hoses, coolant overflow hoses, and worm gear clamps. \u003cstrong\u003eCompatible with:\u003c\/strong\u003e stock or Mishimoto performance radiator. \u003cstrong\u003eWarranty:\u003c\/strong\u003e Mishimoto lifetime.\u003c\/p\u003e\n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n \u003cp\u003e2024-2026 Acura Integra Type S\u003cbr\u003e2023-2026 Honda Civic Type R\u003c\/p\u003e \n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\u003c\/ul\u003e\n","brand":"Mishimoto","offers":[{"title":"Black","offer_id":67626853466146,"sku":"MIS-MMHOSE-CTR-23BK","price":189.95,"currency_code":"USD","in_stock":false},{"title":"Blue","offer_id":67626853498914,"sku":"MIS-MMHOSE-CTR-23BL","price":189.95,"currency_code":"USD","in_stock":false},{"title":"Red","offer_id":67626853531682,"sku":"MIS-MMHOSE-CTR-23RD","price":189.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/a5b175a5de9753988d8fc3c931baf0c3L_51199557-58e4-4933-a0f8-d3fa98e08571.jpg?v=1790880144","url":"https:\/\/www.hybrid-racing.com\/products\/mishimoto-silicone-radiator-hoses-fl5-type-r-de5-type-s","provider":"Hybrid Racing","version":"1.0","type":"link"}