{"product_id":"radiator-assembly-aluminum-core-for-06-11-honda-civic-sedan-coupe","title":"Radiator Assembly Aluminum Core for 06-11 Honda Civic Sedan \u0026 Coupe","description":"\u003cp\u003eOur review of the TRQ radiator assembly looks specifically at the aluminum core replacement designed for 2006-11 Honda Civic sedan and coupe models. This radiator is aimed at DIY mechanics and independent shops that need a direct fit OE replacement without modifying mounts or hoses. The single biggest reason to consider this part is its vehicle-specific fit combined with an aluminum core and plastic tanks that match OEM dimensions, making installation straightforward for anyone comfortable with routine cooling-system work.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fit:\u003c\/strong\u003e Designed to line up with OE mounting points so it installs without fabrication or adjustment on compatible 2006-11 Civic models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum Core:\u003c\/strong\u003e The aluminum core offers corrosion resistance and heat transfer characteristics similar to OEM radiators for reliable cooling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOE Replacement:\u003c\/strong\u003e Built to match OE reference numbers such as 19010RNBC51 to simplify part selection for owners and technicians.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Specific:\u003c\/strong\u003e Fitment is for 2006-11 Honda Civic Sedan and Coupe with 1.8L engines and automatic transmissions, reducing the chance of mismatch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eServiceable Dimensions:\u003c\/strong\u003e Core size and inlet\/outlet locations mirror OEM layout, which helps preserve original hose routing and accessory clearance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis radiator is best for Honda Civic owners from model years 2006 through 2011 who need a like-for-like replacement and prefer parts that match OEM dimensions and mounting. It also suits independent shops and experienced DIYers who want a straightforward swap without fabricating brackets or rerouting hoses.\u003c\/p\u003e\u003cp\u003eIt is less appropriate for vehicles with nonstandard cooling modifications, models outside the listed fitment, or buyers who need a radiator with an integrated oil or transmission cooler, as this unit does not include those features and the cap is not supplied.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect fit design makes installation quick and reduces installation errors.\u003c\/li\u003e\n\u003cli\u003eAluminum core provides good thermal conductivity and OEM-like performance.\u003c\/li\u003e\n\u003cli\u003eCustomers report strong \u003cstrong\u003efit\u003c\/strong\u003e and ease of installation with original mounting alignment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSome buyers report occasional \u003cstrong\u003eleakage\u003c\/strong\u003e, so inspect joints and shipping packaging on arrival.\u003c\/li\u003e\n\u003cli\u003eThe radiator does not include a cap or internal oil\/transmission coolers, so additional components may be needed for certain setups.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Material\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Row Quantity\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Thickness\u003c\/td\u003e\n\u003ctd\u003e1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Height\u003c\/td\u003e\n\u003ctd\u003e14.75 in (375 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Width\u003c\/td\u003e\n\u003ctd\u003e26.38 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet \/ Outlet Diameter\u003c\/td\u003e\n\u003ctd\u003e1.25 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank Material\u003c\/td\u003e\n\u003ctd\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe TRQ aluminum core radiator is a sensible, cost-effective OE replacement for 2006-11 Honda Civic sedan and coupe models with 1.8L engines and automatic transmissions. It wins on fit and installation ease, offering OEM-like dimensions and good thermal properties, though buyers should check for shipping damage and be aware it lacks a cap and integrated coolers. For most owners seeking value and straightforward replacement, it represents solid value.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eDoes this radiator fit my 2008 Civic coupe?\u003c\/strong\u003e\u003cbr\u003eThis unit is listed for 2006-11 Honda Civic coupe and sedan 1.8L models with automatic transmissions, so it should fit a 2008 Civic coupe with those specs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the radiator cap included?\u003c\/strong\u003e\u003cbr\u003eNo, the radiator cap is not included and must be reused from the original or purchased separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it include an oil or transmission cooler?\u003c\/strong\u003e\u003cbr\u003eNo, this radiator does not include an internal engine oil cooler or transmission oil cooler; it is a standard down-flow radiator with bottom-left outlet.\u003c\/p\u003e","brand":"TRQ","offers":[{"title":"Default Title","offer_id":48262950519003,"sku":"B077JFJJ5P","price":109.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81sx0erZezL._AC_SL1500.jpg?v=1778279904","url":"https:\/\/gearmusthave.com\/products\/radiator-assembly-aluminum-core-for-06-11-honda-civic-sedan-coupe","provider":"GearMustHave","version":"1.0","type":"link"}