Koyo is proud to introduce a high-performance all-aluminum radiator for the Naturally Aspirated 90-96 300ZX with 3.0L engine with manual transmissions. This new application features Koyorad’s 36mm high density Hyper core. This core was selected to increase the thickness of the stock radiator to boost the 300ZX’s heat capacity and endurance which is especially helpful during track conditions. In addition, the all-aluminum construction replaces the weak plastic tanks found on the stock unit. Koyorad has engineered this radiator with precision, directly replacing the stock OEM radiator, maintaining provisions for the factory fans and accepting OEM hoses for a quick and simple installation. Koyorad’s advanced engineering and design methods, impeccable welds, experienced furnace brazing, and triple pressure testing for quality has earned their excellent reputation in performance cooling worldwide.

Features

• All aluminum construction
• High Density fully brazed Hyper Core
• Precision TIG welded
• 1/8 PT sensor port, accepts most sensors for Japanese aftermarket gauges
• Two Row construction
• Brushed aluminum finish
• Direct Fit with OEM fans, A/C Condenser, and radiator hoses
• Billet Drain plug
• Triple Pressure tested