{"product_id":"performance-radiator-for-audi-q3-2019-2021-2-0l","title":"Performance Radiator for Audi Q3 (2019-2021) 2.0L","description":"\u003ch2\u003eDirect-Fit All-Aluminum Performance Radiator for 2019-2021 Audi Q3\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The performance radiator replaces the failure-prone factory plastic-tank assembly on the 2019-2021 Audi Q3 to maximize heat dissipation and eliminate catastrophic coolant loss under heavy engine load.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Audi Q3 Thermal Fatigue Vulnerability\u003c\/h3\u003e\n\u003cp\u003eThe factory radiator on the second-generation \u003cstrong\u003eF3\u003c\/strong\u003e chassis relies on composite plastic end tanks crimped onto an aluminum core with elastomeric gaskets. Under the elevated pressures and thermal cycles generated by the turbocharged \u003cstrong\u003eEA888 Gen 3\u003c\/strong\u003e 2.0L engine, repeated heat soak causes these plastic tanks to embrittle over time. Common failure modes include hairline cracks along the tank bodies, sheared hose barb necks, and gasket blowouts at the crimp seams, risking severe overheating and internal engine damage.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered as a permanent mechanical solution, this direct-fit performance cooling unit features 100% all-aluminum construction with high-strength, hand-TIG-welded end tanks that eliminate brittle plastic junctions entirely. The brazed tube-and-fin aluminum core optimizes cooling fin density to promote accelerated heat transfer and fluid flow velocity, actively shedding heat during extended highway pulls and hot-weather stop-and-go driving. CNC-machined connection points integrate seamlessly with factory quick-disconnect radiator hoses, retaining OEM mounting points and factory AC condenser placement without trimming or fabrication.\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; margin-bottom: 20px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e2019-2021 Audi Q3\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e\n\u003cstrong\u003eEA888 Gen 3\u003c\/strong\u003e 2.0L TFSI \/ \u003cstrong\u003eF3\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e228 hp \/ 258 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2019 Audi Q3 2.0L (45 TFSI)\u003c\/li\u003e\n  \u003cli\u003e2020 Audi Q3 2.0L (45 TFSI)\u003c\/li\u003e\n  \u003cli\u003e2021 Audi Q3 2.0L (40 TFSI \/ 45 TFSI)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the F3 Q3?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct fit for the 2019-2021 Audi Q3 equipped with the \u003cstrong\u003eEA888 Gen 3\u003c\/strong\u003e 2.0L engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this require trimming or modifying factory mounting points?\u003c\/strong\u003e\u003cbr\u003e No, the radiator is engineered as a direct drop-in bolt-on replacement utilizing existing mounting brackets, cooling fan shrouds, and OEM hose connections.\u003c\/p\u003e\n\n\u003ch3\u003eThe Audi Precision Standard\u003c\/h3\u003e\n\u003cp\u003eMaintaining tight operational tolerances in European turbocharged engines is essential for longevity; stable cooling prevents ECU ignition timing retard and preserves turbocharger bearings without triggering trouble codes or check engine lights.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50551506043128,"sku":"DS-EW5J6MMUW","price":194.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/performance-radiator-for-audi-q3-2019-2021-2-0l-1.jpg?v=1789779107","url":"https:\/\/performancechiptuning.com\/es\/products\/performance-radiator-for-audi-q3-2019-2021-2-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}