Koyo Radiators Koyo Radiators are fully polished to a mirror finish. * Provide 20% to 30% more cooling than standard radiators * Handles high revving, high performance motors * Perfect for Turbo Charged, Super Charged & Nitros Oxide equipped engines * Koyo Radiator is on the cutting edge of technology and design with Japan’s largest automobile manufacture * Custom built OEM fit – All Koyo Radiator cores and tanks are specifically designed and built for each application. No universal fit parts are used.This ensures proper fit, just like your original equipment! All Koyo radiators listed are aluminum, unless otherwise noted.
If you are a TT or N/A with automatic transmission: Your stock radiator has an allowance built into it for cooling your transmission. If you replace your radiator with an aftermarket one such as this one, this allowance will be removed with the stock radiator.
To resolve this problem you must purchase a transmission cooler. If you have the funds then we highly recomend the transmission cooler with the fans to push extra air through your new tranmission cooler keeping your Automatic transmission running cooler and better than it ever has! Not to mension added reliabilty!!