{"product_id":"prl-motorsports-coolant-overflow-tank-22-26-civic-integra","title":"PRL Coolant Overflow Tank for 22-26 Civic\/Integra 1.5T\/2.0 NA","description":"\u003cul\u003e\n\u003cli\u003eAluminum Won't Crack Like Plastic \u003c\/li\u003e\n\u003cli\u003eSight Glass Retains Level Check \u003c\/li\u003e\n\u003cli\u003eAnodized Black Or Red \u003c\/li\u003e\n\u003cli\u003eFits the Civic\/Integra 1.5T\/2.0 NA \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\u003ePRL Motorsports Coolant Overflow Tank - 2022+ Civic \u0026amp; 2023+ Integra\u003c\/h3\u003e\n\n\u003cp\u003eThe factory coolant tank is plastic, and plastic in a hot engine bay eventually cracks. When it does, you lose coolant, and losing coolant means an overheating engine somewhere inconvenient. This PRL tank replaces it with 3mm TIG-welded aluminum that holds up to heat and pressure the plastic can't, and it looks considerably better while doing it.\u003c\/p\u003e\n\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/5ZAiL1-G6Io\" title=\"PRL Coolant Overflow Tank - 11th gen Civic\" style=\"width:100%;aspect-ratio:16\/9;height:auto;border:0;display:block;\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\n\n\u003ch4\u003ePlastic Tanks Fail, Aluminum Doesn't\u003c\/h4\u003e\n\n\u003cp\u003eThe real reason to do this, beyond the look.\u003c\/p\u003e\n\n\u003cp\u003eFactory coolant tanks are plastic because it's cheap and light. The problem is that plastic gets brittle over years of heat cycling, and eventually it cracks, usually at a seam or a fitting. On a car being driven hard or making more power than stock, that happens sooner.\u003c\/p\u003e\n\n\u003cp\u003eA cracked coolant tank isn't a slow inconvenience. You lose coolant, the engine overheats, and you're stopped on the side of the road hoping you caught it before any damage was done.\u003c\/p\u003e\n\n\u003cp\u003eAluminum doesn't have that failure mode. It handles the heat cycles and the pressure without becoming brittle, so this is a part you fit once rather than a plastic tank waiting to let go.\u003c\/p\u003e\n\n\u003ch4\u003eIt Handles Race Coolant Pressure\u003c\/h4\u003e\n\n\u003cp\u003eWorth knowing if your car makes more than stock.\u003c\/p\u003e\n\n\u003cp\u003eModified engines run higher coolant pressures than the factory tank was designed around. The plastic tank has a pressure ceiling, and pushing past it accelerates exactly the failure described above.\u003c\/p\u003e\n\n\u003cp\u003eThe 3mm aluminum construction resists the higher pressures associated with race engines, and aluminum's superior thermal conductivity means it transfers heat better than plastic does. On a car you're pushing, that's real durability rather than a cosmetic upgrade.\u003c\/p\u003e\n\n\u003ch4\u003eSame Volume, No Coolant Loss\u003c\/h4\u003e\n\n\u003cp\u003eAn important detail that separates this from tanks that shrink capacity for looks.\u003c\/p\u003e\n\n\u003cp\u003eThe internal volume matches the factory tank exactly, which means your cooling system holds the same amount of coolant it always did. Some aftermarket tanks trade capacity for a sleeker shape, and that changes how your system behaves.\u003c\/p\u003e\n\n\u003cp\u003eThis doesn't. Same volume, same coolant capacity, no change to how the system works, just a stronger tank holding it.\u003c\/p\u003e\n\n\u003ch4\u003eThe Sight Glass Is Genuinely Useful\u003c\/h4\u003e\n\n\u003cp\u003eSmall feature that earns its place.\u003c\/p\u003e\n\n\u003cp\u003eThe factory plastic tank lets you see the coolant level because you can see through it. Swap to aluminum and you'd lose that unless the tank includes a way to check, which is why PRL built in a sight glass.\u003c\/p\u003e\n\n\u003cp\u003eYou keep the ability to check your coolant level at a glance without opening anything, which matters more on a modified car where you're keeping an eye on temperatures anyway.\u003c\/p\u003e\n\n\u003ch4\u003eBolt-In, Factory Hardware\u003c\/h4\u003e\n\n\u003cp\u003eNo modification required. The tank includes an integrated mounting bracket, a billet aluminum cap, and a custom lower fitting that mates to the factory coolant line.\u003c\/p\u003e\n\n\u003cp\u003eIt reuses all your factory hardware and drops into the stock location, so this is a straightforward swap rather than a fabrication project.\u003c\/p\u003e\n\n\u003ch4\u003eBlack Or Red\u003c\/h4\u003e\n\n\u003cp\u003eTwo anodized finishes, purely a look.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBlack\u003c\/strong\u003e is the understated choice, clean against the engine bay without drawing attention.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eRed\u003c\/strong\u003e is the statement, an obvious pop of color in a bay that's otherwise mostly black and silver.\u003c\/p\u003e\n\n\u003cp\u003eBoth are anodized over the same 3mm aluminum, so they're identical in function. Anodizing also holds up to heat and won't chip the way a coating can, which suits a part living in the engine bay.\u003c\/p\u003e\n\n\u003ch4\u003eFitment\u003c\/h4\u003e\n\n\u003cp\u003e2022-2026 Honda Civic 1.5T (excludes CVT)\u003cbr\u003e2022-2026 Honda Civic 2.0L\u003cbr\u003e2023-2026 Acura Integra (excludes CVT)\u003c\/p\u003e\n\n\u003cp\u003eFits Si, Sport, and EX trims plus Integra Base and A-Spec, including right-hand drive and international models. Available in black or red.\u003c\/p\u003e\n\n\u003ch4\u003eWho Should Grab This\u003c\/h4\u003e\n\n\u003cp\u003eThis is for the owner who'd rather replace the plastic tank before it cracks than after, and for anyone dressing an engine bay who wants a real aluminum piece instead of the factory plastic. Stronger, better looking, same coolant capacity, and a sight glass so you can still check your level. Pick your finish and swap it in.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e 2022-2026 Honda Civic 1.5T (excl. CVT) and 2.0L, 2023-2026 Acura Integra (excl. CVT), including RHD and international. \u003cstrong\u003eConstruction:\u003c\/strong\u003e 3mm TIG-welded aluminum, anodized. \u003cstrong\u003eFinishes:\u003c\/strong\u003e black or red. \u003cstrong\u003eIncludes:\u003c\/strong\u003e billet aluminum cap, sight glass, integrated mounting bracket, and custom lower fitting. \u003cstrong\u003eVolume:\u003c\/strong\u003e matches factory, no coolant loss. \u003cstrong\u003eInstall:\u003c\/strong\u003e bolt-in, reuses factory hardware.\u003c\/p\u003e\n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n \u003cp\u003e2023-2026 Acura Integra Base\/ASpec\u003cbr\u003e2022-2026 Honda Civic Si\/Sport\/EX\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":"PRL Motorsports","offers":[{"title":"Black","offer_id":47655024820258,"sku":"PRL-HC11-OFT-BLK","price":219.0,"currency_code":"USD","in_stock":false},{"title":"Red","offer_id":47655024853026,"sku":"PRL-HC11-OFT-RED","price":219.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/prl-coolant-overflow-tank-for_putd.jpg?v=1789747152","url":"https:\/\/www.hybrid-racing.com\/products\/prl-motorsports-coolant-overflow-tank-22-26-civic-integra","provider":"Hybrid Racing","version":"1.0","type":"link"}