{"title":"Civic Si 2017-2021 Cooling","description":null,"products":[{"product_id":"hybrid-racing-31mm-36mm-t-bolt-hose-clamp","title":"Hybrid Racing 31mm to 36mm Adjustable T-Bolt Hose Clamps","description":"\u003cul\u003e\n\u003cli\u003eClean up your radiator hoses and engine bay. \u003c\/li\u003e\n\u003cli\u003eWon't chew up rubber like worm clamps. \u003c\/li\u003e\n\u003cli\u003eSold in packs of 2 \u003c\/li\u003e\n\u003cli\u003eMost applications need 2 or 4. \u003c\/li\u003e\n\u003cli\u003eAdjustable from 31mm to 36mm \u003c\/li\u003e\n\u003cli\u003eMade of Stainless Steel \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\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\n\u003cli class=\"active\" id=\"Description\"\u003e\nOur stainless steel radiator hose t-bolt clamps work great on the filler neck hose for 8th Gen (06-11) Honda Civic. Minimum size 31mm (1.22in), maximum size 36mm (1.41in.) Can also be used on many other hoses in the engine bay.\n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\u003c\/ul\u003e\n","brand":"Hybrid Racing","offers":[{"title":"Default Title","offer_id":48938365572,"sku":"HYB-TBC-00-04","price":19.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/HYB-TBC-00-04_1.jpg?v=1748444740"},{"product_id":"hybrid-racing-12in-universal-slim-fan","title":"Hybrid Racing 12\" Universal Slim Fan","description":"\u003cul\u003e\n\u003cli\u003e12\" Slim Fan \u003c\/li\u003e\n\u003cli\u003e6.7 amps \u003c\/li\u003e\n\u003cli\u003e12v @ 80watts \u003c\/li\u003e\n\u003cli\u003e2.25\" thick! \u003c\/li\u003e\n\u003cli\u003e1200 CFM \u003c\/li\u003e\n\u003cli\u003eIncludes Mounting Hardware \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=\"#TechnicalData\"\u003eTechnical Data\u003c\/a\u003e\u003c\/li\u003e   \u003cli\u003e\u003ca href=\"#Included\"\u003eIncluded\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca href=\"#InstallGuide\"\u003eInstall Guide\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\n\u003cp\u003eThese universal slim fans can fit and work in a variety of applications. If you are doing a K-Series engine swap you will need to change the fan since the OE units are too thick. This fan works also works great with our full-size radiators. We recommend using a 12\" slim fan on half-size radiators (EG CIVICS USE 10-INCH FAN) and (2) 10\" fans on the full-size radiators. \u003c\/p\u003e\n \n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n  \n\u003c\/li\u003e\n\n\n\n\n\u003cli id=\"TechnicalData\"\u003e\n   \n\u003c\/li\u003e\n\n\n\n \n\u003cli id=\"Included\"\u003e\n\n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\u003cli id=\"InstallGuide\"\u003e\n \n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n","brand":"Hybrid Racing","offers":[{"title":"Default Title","offer_id":48947352772,"sku":"HYB-FAN-01-12","price":59.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/HYB-FAN-01-12_9.jpg?v=1721415333"},{"product_id":"t-bolt-hose-clamps-hyb-tbc-00-02","title":"Hybrid Racing 38mm to 42mm Adjustable T-Bolt Hose Clamps","description":"\u003cul\u003e\n\u003cli\u003eClean up your engine bay. \u003c\/li\u003e\n\u003cli\u003eWon't chew up rubber like worm clamps \u003c\/li\u003e\n\u003cli\u003eSold in packs of 2 \u003c\/li\u003e\n\u003cli\u003eMost applications need 2 or 4. \u003c\/li\u003e\n\u003cli\u003eAdjustable from 38mm to 42mm \u003c\/li\u003e\n\u003cli\u003eMade of Stainless Steel \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\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\n\u003cli class=\"active\" id=\"Description\"\u003e\nAre you tired of the old school pressure clamps you have on your radiator hoses? Replace old work pressure for worm type clamps. These new T-bolt clamps are fully adjustable and work in a variety of applications.\n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\u003c\/ul\u003e\n","brand":"Hybrid Racing","offers":[{"title":"Default Title","offer_id":48947544772,"sku":"HYB-TBC-00-02","price":14.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/HYB-TBC-00-02_1.jpg?v=1748444801"},{"product_id":"hybrid-racing-10-slim-fan","title":"Hybrid Racing 10\" Universal Slim Fan","description":"\u003cul\u003e\n\u003cli\u003e10\" Slim Fan \u003c\/li\u003e\n\u003cli\u003e6.7 amps \u003c\/li\u003e\n\u003cli\u003e12v @ 80watts \u003c\/li\u003e\n\u003cli\u003e2.25\" thick! \u003c\/li\u003e\n\u003cli\u003e1000CFM \u003c\/li\u003e\n\u003cli\u003eIncludes Mounting Hardware \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=\"#TechnicalData\"\u003eTechnical Data\u003c\/a\u003e\u003c\/li\u003e   \u003cli\u003e\u003ca href=\"#Included\"\u003eIncluded\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca href=\"#InstallGuide\"\u003eInstall Guide\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\n\u003cp\u003eThese universal slim fans can fit and work in a variety of applications. If you are doing a K-Series engine swap you will need to change the fan since the OE units are too thick. This fan works also works great with our full-size radiators. We recommend using a 12\" slim fan on half-size radiators and (2) 10\" fans on the full-size radiators. \u003c\/p\u003e\n \n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n  \n\u003c\/li\u003e\n\n\n\n\n\u003cli id=\"TechnicalData\"\u003e\n   \n\u003c\/li\u003e\n\n\n\n \n\u003cli id=\"Included\"\u003e\n\n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\u003cli id=\"InstallGuide\"\u003e\n \n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n","brand":"Hybrid Racing","offers":[{"title":"Default Title","offer_id":48950955780,"sku":"HYB-FAN-01-10","price":59.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/HYB-FAN-01-10_6.jpg?v=1730477315"},{"product_id":"hybrid-racing-16an-to-16orb-fitting-universal","title":"Hybrid Racing -16AN to -16ORB Straight Fitting (Universal)","description":"\u003cul\u003e\n\u003cli\u003eConverts -16 O-ring fitting \u003c\/li\u003e\n\u003cli\u003eTo -16AN fitting \u003c\/li\u003e\n\u003cli\u003eUniversal fitment  \u003c\/li\u003e\n\u003cli\u003eWorks with thermostat housing \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\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\n\u003cli class=\"active\" id=\"Description\"\u003e\nThis fitting is machined from billet aluminum and anodized black for a smooth durable finish. Use this fitting to connect your Hybrid Racing lower K-Series Adjustable Thermostat Housing to your radiator using AN fittings\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThis fitting is specifically designed to work with our housing. It includes the correct compliant o-ring to prevent leaks or corrosion. Sold separately or this part can be purchased with the HYB-TSA-01-01 product. \u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e*Thermostat housing not included*\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\u003c\/ul\u003e\n","brand":"Hybrid Racing","offers":[{"title":"Default Title","offer_id":40999294500898,"sku":"HYB-FIT-00-70","price":19.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/HYB-FIT-00-70_1.jpg?v=1768016191"},{"product_id":"hybridracing-low-temp-thermostat-b-d-l-series","title":"Hybrid Racing Low Temp Thermostat for B\/D \u0026 L-Series","description":"\u003cul\u003e\n\u003cli\u003eFully Open @ 68*C\/154.4*F \u003c\/li\u003e\n\u003cli\u003eOEM Quality - Made in Japan \u003c\/li\u003e\n\u003cli\u003eReduces Temperature Hunting \u003c\/li\u003e\n\u003cli\u003eCompatible with B, D, and L Series 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=\"#TechnicalData\"\u003eTechnical Data\u003c\/a\u003e\u003c\/li\u003e   \u003cli\u003e\u003ca href=\"#Included\"\u003eIncluded\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca href=\"#InstallGuide\"\u003eInstall Guide\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\u003eHybrid Racing Low Temp Thermostat - B, D, and L Series Engines\u003c\/h3\u003e\n\u003cdiv\u003eWe know the advantages of using a low-temperature thermostat in high-performance or race environments are evident. Opening the thermostat's valve at a lower temperature allows coolant to flow more freely during low-load sections of the racetrack. This enables the radiator to effectively regulate the engine's temperature within the optimal range during high-load sections. If a cooling system is pushed to its limits at the racetrack and overheating becomes an issue, a low-temperature thermostat can often resolve this problem. It achieves this by allowing the radiator to perform more cooling at lower engine loads, thereby preventing or delaying overheating during high-engine loads.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThis part is made specifically for the Honda \/ Acura B-Series, D-Series, and L-Series engines.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cdiv\u003e\u003cspan style=\"background-color: var(--rz-editor-content-background-color); color: var(--bs-body-color); font-size: var(--bs-body-font-size); font-weight: var(--bs-body-font-weight); text-align: var(--bs-body-text-align);\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"background-color: var(--rz-editor-content-background-color); color: var(--bs-body-color); font-size: var(--bs-body-font-size); text-align: var(--bs-body-text-align); font-weight: bold;\"\u003eEnhanced Engine Cooling:\u003c\/span\u003e\u003cspan style=\"background-color: var(--rz-editor-content-background-color); color: var(--bs-body-color); font-size: var(--bs-body-font-size); font-weight: var(--bs-body-font-weight); text-align: var(--bs-body-text-align);\"\u003e Low-temperature thermostats allow coolant to flow more freely at lower temperatures, improving the cooling efficiency of the engine. By opening the thermostat's valve at a lower temperature, they help maintain the engine within the optimal temperature range during high-load conditions. This can prevent overheating and ensure consistent performance, especially in demanding situations like racing or high-performance driving.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"background-color: var(--rz-editor-content-background-color); color: var(--bs-body-color); font-size: var(--bs-body-font-size); text-align: var(--bs-body-text-align); font-weight: bold;\"\u003ePrevention of Temperature Hunting:\u003c\/span\u003e\u003cspan style=\"background-color: var(--rz-editor-content-background-color); color: var(--bs-body-color); font-size: var(--bs-body-font-size); font-weight: var(--bs-body-font-weight); text-align: var(--bs-body-text-align);\"\u003e Low-quality thermostats can cause temperature hunting, characterized by erratic fluctuations in coolant temperature. In contrast, low-temperature thermostats are designed to prevent hunting by controlling the flow of coolant more effectively. This stability in temperature helps avoid issues such as cracked cylinder heads and reduces strain on the cooling system.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"background-color: var(--rz-editor-content-background-color); color: var(--bs-body-color); font-size: var(--bs-body-font-size); text-align: var(--bs-body-text-align); font-weight: bold;\"\u003eImproved Durability:\u003c\/span\u003e\u003cspan style=\"background-color: var(--rz-editor-content-background-color); color: var(--bs-body-color); font-size: var(--bs-body-font-size); font-weight: var(--bs-body-font-weight); text-align: var(--bs-body-text-align);\"\u003e High-quality, low-temperature thermostats, like those offered by Nippon Thermostat Co. Ltd in the provided context, undergo extensive durability testing. This testing includes heating and cooling cycles, vibration testing, and real-world testing in both road and race cars. As a result, these thermostats are built to withstand demanding conditions and have superior durability, reducing the risk of failure and ensuring long-lasting performance.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"background-color: var(--rz-editor-content-background-color); color: var(--bs-body-color); font-size: var(--bs-body-font-size); text-align: var(--bs-body-text-align); font-weight: bold;\"\u003eCustomizable Cooling Systems: \u003c\/span\u003e\u003cspan style=\"background-color: var(--rz-editor-content-background-color); color: var(--bs-body-color); font-size: var(--bs-body-font-size); font-weight: var(--bs-body-font-weight); text-align: var(--bs-body-text-align);\"\u003eLow-temp thermostats offer the flexibility to fine-tune the engine's cooling system. They allow for better control over coolant flow and temperature regulation, enabling enthusiasts and engineers to optimize cooling performance according to specific needs and preferences. This customization can be particularly valuable in racing, where precise cooling management is critical for maintaining optimal engine performance.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"background-color: var(--rz-editor-content-background-color); color: var(--bs-body-color); font-size: var(--bs-body-font-size); font-weight: var(--bs-body-font-weight); text-align: var(--bs-body-text-align);\"\u003eOverall, low-temperature thermostats provide improved engine cooling, prevent temperature hunting, offer durability, and allow for customizable cooling systems. These advantages make them a valuable component, especially in high-performance applications where maintaining optimal temperatures is crucial for engine performance and longevity.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"background-color: var(--rz-editor-content-background-color); color: var(--bs-body-color); font-size: var(--bs-body-font-size); font-weight: var(--bs-body-font-weight); text-align: var(--bs-body-text-align);\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"background-color: var(--rz-editor-content-background-color); color: var(--bs-body-color); font-size: var(--bs-body-font-size); font-weight: var(--bs-body-font-weight); text-align: var(--bs-body-text-align);\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003eOur HYPERCOOL thermostats are produced by an OEM supplier that has been in existence since 1954; Their thermostats are used in over 50% of cars manufactured in Japan and are widely utilized in motorsports events such as Le Mans and WRC. The durability of thermostats is crucial, especially considering the potential consequences of a malfunctioning thermostat and subsequent engine overheating. To ensure durability, we conduct rigorous testing on their low-temperature thermostats, including various cycles of heating and cooling, vibration testing, engine bench testing, as well as real-world testing in both road cars and race cars.  \u003cspan style=\"background-color: var(--rz-editor-content-background-color); color: var(--bs-body-color); font-size: var(--bs-body-font-size); font-weight: var(--bs-body-font-weight); text-align: var(--bs-body-text-align);\"\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n 1990-2001 Acura Integra\u003cdiv\u003e1992-2000 Honda Civic\u003c\/div\u003e\n\u003cdiv\u003e2001-2003 Honda Civic Non-Si\u003c\/div\u003e\n\u003cdiv\u003e2016-2021 Honda Civic Si \u003c\/div\u003e\n\u003cdiv\u003e1997-2001 Honda CRV\u003c\/div\u003e\n\u003cdiv\u003e1993-1997 Honda Del Sol  \u003c\/div\u003e\n\u003cdiv\u003e1992-1996 Honda Prelude S  \u003c\/div\u003e \n\u003c\/li\u003e\n\n\n\n\n\u003cli id=\"TechnicalData\"\u003e\n\u003cdiv\u003eOur thermostats begin opening between 18*F sooner compared to the OEM part. \u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003eParaffin wax functions as the actuator for opening and closing the thermostat. As the temperature increases, paraffin wax expands, pushing against a plunger and spring, which directly actuates the valve. As coolant temperature decreases, the thermostat body is cooled. Therefore, the paraffin wax shrinks, and a return spring pushes against the valve and plunger to return the thermostat to a partially open or closed position.  \u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe opening temperature of paraffin thermostats is primarily dependent on the spring rate of the return spring. The stiffer the spring, the greater the pressure the wax needs to generate to push the plunger. This wax chamber’s pressure is directly proportional to wax temperature. (Note: opening temperature can also be controlled by paraffin wax chamber and plunger geometry).   \u003c\/div\u003e\n\u003c\/li\u003e\n\n\n\n \n\u003cli id=\"Included\"\u003e\n(1) Hybrid Racing HYPERCOOL Low Temp Thermostat\u003cdiv\u003e(1) OEM Rubber Gasket\u003c\/div\u003e\n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\u003cli id=\"InstallGuide\"\u003e\n\u003ca href=\"https:\/\/guides.hybrid-racing.com\/Guide\/HYB-LTT-01-01\/381\"\u003eCLICK TO VIEW INSTALL GUIDE\u003c\/a\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n","brand":"Hybrid Racing","offers":[{"title":"Default Title","offer_id":41073139122210,"sku":"HYB-LTT-01-01","price":89.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/HYB-LTT-01-01-002_-_SQ.jpg?v=1687545062"},{"product_id":"koyo-radiator-high-performance-radiator-for-16-21-civic-15l","title":"Koyo Aluminum Radiator for 16-21 1.5T\/2.0 NA","description":"\u003cul\u003e\n\u003cli\u003eMaximizes Cooling Efficiency by 43% \u003c\/li\u003e\n\u003cli\u003eLightweight and Durable Aluminum Construction \u003c\/li\u003e\n\u003cli\u003ePrecision TIG Welded Seams for Strength \u003c\/li\u003e\n\u003cli\u003eDirect Fit for Easy Installation \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=\"#TechnicalData\"\u003eTechnical Data\u003c\/a\u003e\u003c\/li\u003e   \u003cli\u003e\u003ca href=\"#Included\"\u003eIncluded\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca href=\"#InstallGuide\"\u003eInstall Guide\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\u003cp\u003eThe Koyo High-Performance Radiator is designed for the 2016-2021 Honda Civic 1.5L Turbo and 2.0L Non-Turbo models, available for both automatic and manual transmissions. This all-aluminum radiator isn't just another replacement, but rather an upgrade that significantly enhances your vehicle’s cooling efficiency and endurance—particularly beneficial under demanding conditions like track days or hot weather driving.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis radiator features Koyorad's 36mm high-density Hyper core, which increases the Civic's heat capacity by 43%, ensuring your engine stays cooler and performs better when pushed to its limits. The all-aluminum construction guarantees durability, while the precision TIG welded seams ensure a perfect fit and exceptional strength.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Density Hyper Core\u003c\/strong\u003e: Maximizes cooling efficiency by 43%, providing superior heat dissipation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum Construction\u003c\/strong\u003e: Lighter and more durable than conventional radiators, improving fuel efficiency and lifespan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision TIG Welding\u003c\/strong\u003e: Offers enhanced strength and reliability, ensuring long-term performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo Row Construction\u003c\/strong\u003e: Enhances cooling capability, effectively managing heat even in high-stress situations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fit Design\u003c\/strong\u003e: Compatible with OEM fans, A\/C condenser, radiator hoses, and temperature sensor for easy, hassle-free installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet Drain Plug\u003c\/strong\u003e: Provides better sealing and a more robust design over traditional plastic plugs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriple Pressure Tested\u003c\/strong\u003e: Ensures reliability and peak performance under the most demanding conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrushed Aluminum Finish\u003c\/strong\u003e: Adds a sleek, modern look under the hood.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eThis radiator is a direct replacement designed to fit like the original while outperforming it when the going gets tough. It caters to various trims like the EX, EX-L, EX-T, LX, Si, Sport, Sport Touring, and Touring, excluding the Type R. The radiator’s premium build quality and enhanced cooling capabilities make it an excellent investment for anyone looking to push their Honda Civic to its full potential without compromising reliability.\u003c\/p\u003e\n\n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n \u003cspan class=\"tag\"\u003e2016-2021 Honda Civic LX, EX, EX-T, Sport\u003c\/span\u003e\u003cbr\u003e\u003cspan class=\"tag\"\u003e2017-2020 Honda Civic Si\u003c\/span\u003e\u003cbr\u003e \n\u003c\/li\u003e\n\n\n\n\n\u003cli id=\"TechnicalData\"\u003e\n\n\u003c\/li\u003e\n\n\n\n \n\u003cli id=\"Included\"\u003e\n(1) Radiator\n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\u003cli id=\"InstallGuide\"\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n","brand":"Koyo","offers":[{"title":"Default Title","offer_id":43897392037922,"sku":"KOY-VH083283","price":550.2,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/KOYO-HH083833crop.jpg?v=1750265021"}],"url":"https:\/\/www.hybrid-racing.com\/collections\/civic-si-2017-2021-cooling.oembed","provider":"Hybrid Racing","version":"1.0","type":"link"}