The Mishimoto performance aluminum radiator for the Nissan Sentra w/ SR20 is designed and engineered to maximize cooling efficiency by up to 30-percent, boost engine functions, and protect your car from overheating.The Mishimoto 1991-1999 Nissan Sentra radiator features a lightweight dual core, 100-percent brazed aluminum, and polished end tanks, enhancing the overall performance of your engine.Every Mishimoto aluminum radiator is a direct OEM fit, making installation effortless.All Mishimoto radiators come with a high pressure 1.3 bar Mishimoto radiator cap and a great warranty including accident protection.