Nissan 240SX w/ SR20 Performance Radiator, 1989-1994The Mishimoto performance aluminum radiator for the 1989 1994 Nissan 240SX with SR20 Engine is designed and engineered to maximize cooling efficiency by up to 30 percent, boost engine functions, and most importantly, protect your car from overheating whether you drive your vehicle daily or take it for track runs. The Mishimoto aluminum Nissan 240SX radiator features a lightweight dual core, 100 percent brazed aluminum, and polished end tanks,