{"product_id":"radiator-for-nissan-maxima-2009-2019-3-5l","title":"Radiator for Nissan Maxima (2009-2019) 3.5L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eDirect-Fit Replacement Radiator for 2009-2019 Nissan Maxima (A35\/A36)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The replacement radiator restores OE cooling capacity to the 2009-2019 Nissan Maxima to prevent severe engine overheating and maintain optimal operating temperatures under heavy thermal load.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Nissan Maxima Heat Dissipation Failure\u003c\/h3\u003e\n\u003cp\u003eFactory cooling modules on the \u003cstrong\u003eA35\u003c\/strong\u003e and \u003cstrong\u003eA36\u003c\/strong\u003e chassis suffer from thermal fatigue over prolonged drive cycles. The OEM radiator pairs aluminum tubes with PA66 nylon plastic end tanks, which embrittle due to constant heat cycles and glycol acid degradation. Stress fractures routinely develop around the crimped header plate seals and inlet neck, leading to pressurized coolant loss, core fin oxidation, and sudden engine overheating. Left unchecked, loss of hydrostatic pressure compromises cylinder head gaskets on the high-compression \u003cstrong\u003eVQ35DE\u003c\/strong\u003e engine block.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered to exact OEM dimensional tolerances, this direct-replacement radiator utilizes a furnace-brazed aluminum core paired with high-density louvered fin architecture to maximize ambient airflow contact area and thermal transfer rates. Reinforced, thermal-shock-resistant composite polymer end tanks are mechanically crimped with vulcanized gaskets to secure an impermeable seal under high pressure. The internal oil cooler circuit maintains correct transmission and fluid thermal ranges, matching factory mounting points, hose bibs, and OE clips for an uncompromised drop-in service life.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 Radiator (with integrated engine oil cooler)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px; min-width: 300px;\"\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;\"\u003e2009-2019 Nissan Maxima\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\u003eVQ35DE\u003c\/strong\u003e \/ \u003cstrong\u003eA35\u003c\/strong\u003e, \u003cstrong\u003eA36\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;\"\u003e290-300 hp \/ 261 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;\"\u003e\n\u003cstrong\u003e21460JA00A\u003c\/strong\u003e, \u003cstrong\u003e21460ZN50A\u003c\/strong\u003e, \u003cstrong\u003e21460ZN50B\u003c\/strong\u003e, \u003cstrong\u003eCU2988\u003c\/strong\u003e, \u003cstrong\u003eNI3010210\u003c\/strong\u003e, \u003cstrong\u003eNI3010241\u003c\/strong\u003e, \u003cstrong\u003e13542\u003c\/strong\u003e, \u003cstrong\u003e221-3407\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2009-2014 Nissan Maxima 3.5L V6 (A35 Chassis)\u003c\/li\u003e\n  \u003cli\u003e2016-2019 Nissan Maxima 3.5L V6 (A36 Chassis)\u003c\/li\u003e\n  \u003cli\u003eNote: Nissan did not produce a 2015 model year Maxima\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions \u0026amp; Fitment Warnings\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the A35 and A36 Maxima?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2009-2019 Nissan Maxima equipped with the \u003cstrong\u003eVQ35DE\u003c\/strong\u003e engine. \u003cstrong\u003eNote: Excludes non-existent 2015 model year vehicles.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch4\u003eDo I need to bleed the cooling system after installation?\u003c\/h4\u003e\n\u003cp\u003eYes, fully refilling with OEM-specified coolant and bleeding all trapped air pockets is required to prevent localized hot spots and maintain proper thermostat function.\u003c\/p\u003e\n\n\u003ch3\u003eThe Nissan V6 Standard\u003c\/h3\u003e\n\u003cp\u003eKeep your performance sedan running at peak output by matching the high-revving thermal demands of the VQ-series V6 with a cooling unit built to preserve throttle response, protect engine vitals, and handle daily spirited driving.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67896428724472,"sku":"DS-EUSJJ671D","price":64.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/radiator-for-nissan-maxima-2009-2019-3-5l-1.jpg?v=1793300109","url":"https:\/\/performancechiptuning.com\/products\/radiator-for-nissan-maxima-2009-2019-3-5l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}