{"product_id":"performance-radiator-for-nissan-300zx-1990-1996-3-0l","title":"Performance Radiator for Nissan 300ZX (1990-1996) 3.0L","description":"\u003ch2\u003eHigh-Capacity All-Aluminum Radiator for 1990-1996 Nissan 300ZX\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e This TIG-welded, 2-row aluminum radiator replaces the failure-prone OEM plastic-tank unit to maximize heat dissipation and stabilize coolant temperatures under heavy engine loads.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock Z32 Thermal Weakness\u003c\/h3\u003e\n  \u003cp\u003eThe 1990-1996 Nissan 300ZX, equipped with the 3.0L VG30DE or VG30DETT powerplant, features one of the most notoriously cramped engine bays of its era. This highly dense packaging severely limits ambient airflow, forcing the factory cooling system to operate at its absolute limit. Over years of thermal cycling, the OEM radiator's crimped plastic end tanks degrade and become dangerously brittle. This inherent material weakness inevitably leads to micro-fractures and blowouts, typically developing near the high-stress 1.5-inch inlet and outlet necks. When these plastic components fail under peak system pressure, it causes catastrophic coolant loss, rapid heat soak, and introduces a high risk of warped aluminum cylinder heads.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eTo permanently resolve the Z32's cooling limitations, this performance radiator utilizes a robust, all-aluminum construction. By upgrading to a high-capacity 2-row core measuring 19.75\" x 18.5\", both fluid capacity and active cooling surface area are drastically increased over the restrictive stock unit. This improved thermal architecture lowers the delta-T across the core, allowing for significantly faster heat transfer from the engine coolant to the passing air. Furthermore, the vulnerable factory plastic is replaced with 100% TIG-welded aluminum end tanks. This seamless metal construction easily handles elevated cooling system pressures without flexing or leaking, ensuring absolute reliability during spirited driving or sustained high-RPM track use.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e1990-1996 Nissan 300ZX\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eVG30DE, VG30DETT \/ Z32\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e222-300 hp \/ 198-283 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eDPI: 1151 \/ Replaces OE: 21410-30P00, 21410-30P10, 21460-40P00\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e1990 Nissan 300ZX 3.0L Manual Transmission\u003c\/li\u003e\n    \u003cli\u003e1991 Nissan 300ZX 3.0L Manual Transmission\u003c\/li\u003e\n    \u003cli\u003e1992 Nissan 300ZX 3.0L Manual Transmission\u003c\/li\u003e\n    \u003cli\u003e1993 Nissan 300ZX 3.0L Manual Transmission\u003c\/li\u003e\n    \u003cli\u003e1994 Nissan 300ZX 3.0L Manual Transmission\u003c\/li\u003e\n    \u003cli\u003e1995 Nissan 300ZX 3.0L Manual Transmission\u003c\/li\u003e\n    \u003cli\u003e1996 Nissan 300ZX 3.0L Manual Transmission\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Nissan JDM Caliber\u003c\/h3\u003e\n  \u003cp\u003eFor the Z32 platform, maintaining optimal engine bay temperatures is critical for delivering consistent horsepower and protecting internal V6 components from detonation during high-boost or aggressive driving.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50255528231160,"sku":"DS-EZMEZ050S","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/performance-radiator-for-nissan-300zx-1990-1996-3-0l-1.webp?v=1787983823","url":"https:\/\/performancechiptuning.com\/products\/performance-radiator-for-nissan-300zx-1990-1996-3-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}