{"product_id":"hks-oil-cooler-kit-23-civic-type-r-fl5","title":"HKS Oil Cooler Kit | 23+ Civic Type R FL5","description":"\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e2023+ Honda Civic Type R FL5\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e_______\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eHKS Oil Cooler Kit — Honda Civic Type R FL5 (2022+)\u003c\/h2\u003e\n\u003cp\u003eThe FL5 Type R is a serious platform, but under sustained high-load driving oil temps can climb quickly. The \u003cstrong\u003eHKS Oil Cooler Kit Black\u003c\/strong\u003e is engineered specifically for the FL5 to deliver \u003cstrong\u003emaximum thermal management\u003c\/strong\u003e with an airflow package that \u003cstrong\u003efeeds fresh air directly to the core and evacuates heat efficiently\u003c\/strong\u003e—helping your Type R hold consistent performance lap after lap.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0069\/0080\/9818\/files\/HKS_Oil_Cooler_Kit_23_Civic_Type_R_FL5.png?v=1769722601\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eWhy you want it\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e~15°C reduction in oil temperature vs. stock\u003c\/strong\u003e in HKS testing; oil temps stayed around \u003cstrong\u003e~125°C\u003c\/strong\u003e at \u003cstrong\u003e26°C ambient\u003c\/strong\u003e during continuous high-load driving, while the stock setup \u003cstrong\u003eexceeded 140°C\u003c\/strong\u003e without stabilizing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHelps coolant temps too\u003c\/strong\u003e: by locating the core in the \u003cstrong\u003eleft front wheel well area\u003c\/strong\u003e (to avoid blocking radiator airflow), coolant temperature was reduced by \u003cstrong\u003e~3–5°C\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFL5-specific ducting \u0026amp; aero development\u003c\/strong\u003e: wind tunnel\/aero testing led to a dedicated \u003cstrong\u003elarge front duct + air guide\u003c\/strong\u003e to increase fresh airflow to the core, plus optimized hot-air discharge after the core.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0069\/0080\/9818\/files\/HKS_Oil_Cooler_Kit_23_Civic_Type_R_FL5_2.png?v=1769724787\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCore location:\u003c\/strong\u003e Left front wheel well area (optimized for thermal efficiency without compromising radiator airflow)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHose size:\u003c\/strong\u003e #10\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCore type\/size:\u003c\/strong\u003e S-type core, \u003cstrong\u003e200 × 122.5 × 48 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCore protection:\u003c\/strong\u003e includes a protector\/outlet plate to help shield the core from road debris\/rock damage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s included (kit components)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOil cooler core\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAir duct (unpainted) + air intake duct\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCore protector\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMounting brackets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e#10 oil hoses\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThermostat housing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOil filter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFittings\/hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFront bumper + splash shield modification is required\u003c\/strong\u003e (duct install \/ drilling).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEstimated install time:\u003c\/strong\u003e ~6 hours\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlan for \u003cstrong\u003e~0.5L additional engine oil\u003c\/strong\u003e due to added system capacity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOptional upgrade\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDry Carbon Air Duct (clear-coated, metal mesh installed)\u003c\/strong\u003e — replaces the included duct\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0069\/0080\/9818\/files\/Vibrant_ULTRA_QUIET_Resonator_Universal_1.png?v=1769722586\" alt=\"\"\u003e\u003c\/p\u003e","brand":"HKS","offers":[{"title":"Plastic Air Duct","offer_id":47761275289854,"sku":"hks15004-AH105","price":1790.0,"currency_code":"USD","in_stock":true},{"title":"Carbon Air Duct","offer_id":47761275322622,"sku":"hks15004-AH105 + hks15999-AH001","price":2590.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0069\/0080\/9818\/files\/hks-oil-cooler-kit-23-civic-type-r-fl5-3158609.png?v=1769782270","url":"https:\/\/unity-performance.com\/fr\/products\/hks-oil-cooler-kit-23-civic-type-r-fl5","provider":"Unity Performance","version":"1.0","type":"link"}