{"product_id":"performance-radiator-for-mitsubishi-3000gt-1991-1999-3-0l-manual","title":"Performance Radiator for Mitsubishi 3000GT (1991-1999) 3.0L Manual","description":"\u003ch2\u003eHigh-Capacity Aluminum Performance Radiator for 1991-1999 Mitsubishi 3000GT\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eReplaces the failure-prone factory plastic-tank radiator with a full-aluminum, 2-row core design to significantly lower coolant temperatures during high-load driving.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock 3000GT Cooling System Limitations\u003c\/h3\u003e\n\u003cp\u003eThe factory radiator in the 1991-1999 Mitsubishi 3000GT relies on crimped plastic end tanks bonded to a thin aluminum core. Over decades of thermal cycling, these plastic tanks become brittle, causing micro-fractures at the coolant necks and catastrophic seal failures along the crimped seams. Additionally, the notoriously tightly packed engine bay of the Z-chassis restricts natural ambient airflow. Under sustained high RPMs, track use, or heavy traffic, the limited fluid capacity of the OEM single-row core results in rapid heat soak. This overwhelms the system's ability to dissipate thermal load, putting the 6G72's head gaskets at critical risk.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis performance radiator eliminates OEM structural weaknesses by utilizing TIG-welded, all-aluminum construction. Featuring a massive 28.25\" x 14.75\" x 2.25\" dual-row core, it substantially increases total fluid volume and maximizes heat-dissipating surface area. The dense fin pitch ensures optimal thermal transfer, drawing heat away from the coolant exponentially faster than the stock unit. Utilizing 1.5-inch inlet and outlet ports that match factory hose routing seamlessly, this radiator maintains ideal coolant velocity without restriction. The TIG-welded aluminum end tanks easily withstand higher operating system pressures without the risk of splitting, ensuring consistent engine temperatures whether on a canyon run or extended idling.\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;\"\u003e1991-1999 Mitsubishi 3000GT (Manual Transmission)\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;\"\u003e6G72 3.0L V6 \/ Z11A, Z15A, Z16A\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 - 320 hp \/ 201 - 315 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;\"\u003eOE Replacements: MB605455, MB924242\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1991 Mitsubishi 3000GT 3.0L Manual Transmission\u003c\/li\u003e\n  \u003cli\u003e1992 Mitsubishi 3000GT 3.0L Manual Transmission\u003c\/li\u003e\n  \u003cli\u003e1993 Mitsubishi 3000GT 3.0L Manual Transmission\u003c\/li\u003e\n  \u003cli\u003e1994 Mitsubishi 3000GT 3.0L Manual Transmission\u003c\/li\u003e\n  \u003cli\u003e1995 Mitsubishi 3000GT 3.0L Manual Transmission\u003c\/li\u003e\n  \u003cli\u003e1996 Mitsubishi 3000GT 3.0L Manual Transmission\u003c\/li\u003e\n  \u003cli\u003e1997 Mitsubishi 3000GT 3.0L Manual Transmission\u003c\/li\u003e\n  \u003cli\u003e1998 Mitsubishi 3000GT 3.0L Manual Transmission\u003c\/li\u003e\n  \u003cli\u003e1999 Mitsubishi 3000GT 3.0L Manual Transmission\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Mitsubishi Performance Standard\u003c\/h3\u003e\n\u003cp\u003eUpgrading the Z-chassis cooling system unlocks consistent power delivery and ensures long-term reliability for your JDM classic, allowing the 6G72 powerplant to perform flawlessly without the constant threat of heat-induced mechanical degradation.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50256460939512,"sku":"DS-E9URBCD0H","price":176.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/performance-radiator-for-mitsubishi-3000gt-1991-1999-3-0l-manual-1.webp?v=1788039695","url":"https:\/\/performancechiptuning.com\/products\/performance-radiator-for-mitsubishi-3000gt-1991-1999-3-0l-manual","provider":"Performance Chip Tuning","version":"1.0","type":"link"}