{"product_id":"performance-radiator-for-bmw-z4-2009-2016-3-0l-turbo","title":"Performance Radiator for BMW Z4 (2009-2016) 3.0L Turbo","description":"\u003ch2\u003eUpgraded Full Aluminum Radiator for 2009-2016 BMW Z4 Automatic Transmission\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDesigned specifically for automatic transmission models, this full aluminum radiator replaces the failure-prone factory unit to significantly lower coolant temperatures and prevent high-load heat soak.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eThe Stock Z4 Cooling Shortcoming\u003c\/h3\u003e\n\u003cp\u003eThe OEM E89 Z4 radiator utilizes a plastic end tank design crimped to an aluminum core, which is notoriously susceptible to thermal fatigue over time. When subjected to the elevated operating temperatures of the N54 and N55 turbocharged engines, the plastic tanks become brittle, leading to micro-fractures, coolant leaks, and system pressure loss. Furthermore, the restrictive factory core lacks the thermal capacity necessary to effectively dissipate heat during extended heavy driving, resulting in rapid heat soak, elevated oil temperatures, and protective ECU power reduction.\u003c\/p\u003e\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis performance radiator eliminates factory plastic components by utilizing a TIG-welded, full aluminum construction. By upgrading to a high-efficiency aluminum core measuring 26.63 x 13.3 inches, this unit maximizes heat transfer surface area and system fluid capacity. The all-aluminum end tanks are structurally engineered to handle higher system pressures without splitting at the seams. Featuring standard 1.5-inch inlet and outlet ports, it maintains precise OEM routing for a direct drop-in fitment on automatic models. The metallic finish adds corrosion resistance while the robust architecture ensures consistent coolant flow dynamics, keeping the 3.0L engine within optimal operating parameters.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n\u003ctbody\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;\"\u003e2009-2016 BMW Z4 (Automatic 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;\"\u003eN54, N55 \/ E89\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;\"\u003e300 hp \/ 300 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;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2009 BMW Z4 3.0L Turbo (Automatic Only)\u003c\/li\u003e\n\u003cli\u003e2010 BMW Z4 3.0L Turbo (Automatic Only)\u003c\/li\u003e\n\u003cli\u003e2011 BMW Z4 3.0L Turbo (Automatic Only)\u003c\/li\u003e\n\u003cli\u003e2012 BMW Z4 3.0L Turbo (Automatic Only)\u003c\/li\u003e\n\u003cli\u003e2013 BMW Z4 3.0L Turbo (Automatic Only)\u003c\/li\u003e\n\u003cli\u003e2014 BMW Z4 3.0L Turbo (Automatic Only)\u003c\/li\u003e\n\u003cli\u003e2015 BMW Z4 3.0L Turbo (Automatic Only)\u003c\/li\u003e\n\u003cli\u003e2016 BMW Z4 3.0L Turbo (Automatic Only)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe BMW Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to strict dimensional tolerances, this aluminum radiator seamlessly integrates with the E89 chassis and automatic transmission cooler lines without requiring modifications, delivering consistent, reliable thermal management under load.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50172934127864,"sku":"DS-EFXD81CQZ","price":269.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/Radiator-3.0L-Turbo-BMW.jpg?v=1786932439","url":"https:\/\/performancechiptuning.com\/fr\/products\/performance-radiator-for-bmw-z4-2009-2016-3-0l-turbo","provider":"Performance Chip Tuning","version":"1.0","type":"link"}