{"product_id":"performance-radiator-for-toyota-mr2-2000-2005-1-8l-manual","title":"Performance Radiator for Toyota MR2 (2000-2005) 1.8L Manual","description":"\u003ch2\u003eHigh-Capacity Performance Radiator for 2000-2005 Toyota MR2\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect Bolt-On Cooling Upgrade:\u003c\/strong\u003e This 3-row all-aluminum radiator replaces the aging factory unit to significantly lower engine coolant temperatures and prevent thermal breakdown during spirited driving or track days.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock MR2 Cooling Weakness\u003c\/h3\u003e\n\u003cp\u003eThe factory radiator equipped in the ZZW30 chassis relies on a thin, single-row core paired with plastic end tanks. Over decades of thermal cycling, the OEM plastic becomes brittle, leading to micro-fractures and inevitable coolant leaks at the crimped seams. Furthermore, the mid-engine layout of the MR2 inherently struggles with airflow compared to front-engine configurations. When subjected to extended high-rpm loads or forced induction upgrades, the factory 1.8L 1ZZ-FE quickly surpasses the OEM radiator's thermal capacity, resulting in severe heat soak, elevated coolant temperatures, and potential head gasket failure due to inadequate heat dissipation.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis performance radiator resolves OEM structural flaws by utilizing a 100% TIG-welded, all-aluminum construction. By eliminating the plastic end tanks, the system withstands significantly higher system pressures and structural stress. The core is upgraded to a robust 3-row design measuring 2.05 inches in thickness, which dramatically increases both fluid capacity and the total surface area for heat exchange. The louvered aluminum fins optimize airflow dynamics across the 25.59\" x 12.51\" core, accelerating thermal transfer even at lower vehicle speeds. This ensures stable coolant temperatures for the 1ZZ-FE, whether you are navigating canyon roads or pushing the limits on a hot track day.\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;\"\u003e2000-2005 Toyota MR2 (Manual)\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;\"\u003e1ZZ-FE \/ ZZW30\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;\"\u003e138 hp \/ 125 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;\"\u003e16400-22110\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2000 Toyota MR2 1.8L Manual\u003c\/li\u003e\n  \u003cli\u003e2001 Toyota MR2 1.8L Manual\u003c\/li\u003e\n  \u003cli\u003e2002 Toyota MR2 1.8L Manual\u003c\/li\u003e\n  \u003cli\u003e2003 Toyota MR2 1.8L Manual\u003c\/li\u003e\n  \u003cli\u003e2004 Toyota MR2 1.8L Manual\u003c\/li\u003e\n  \u003cli\u003e2005 Toyota MR2 1.8L Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Toyota Track Caliber\u003c\/h3\u003e\n\u003cp\u003eEngineered to complement Toyota's legendary JDM reliability, this cooling upgrade ensures consistent power delivery and thermal stability. By keeping the 1ZZ-FE within optimal operating temperatures, it guarantees endurance and responsive performance under the most demanding driving conditions.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50256463986936,"sku":"DS-EPD98WD4G","price":167.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/performance-radiator-for-toyota-mr2-2000-2005-1-8l-manual-1.jpg?v=1788040017","url":"https:\/\/performancechiptuning.com\/fr\/products\/performance-radiator-for-toyota-mr2-2000-2005-1-8l-manual","provider":"Performance Chip Tuning","version":"1.0","type":"link"}