{"product_id":"radiator-for-toyota-avalon-2013-2018-2-5l-3-5l","title":"Radiator for Toyota Avalon (2013-2018) 2.5L 3.5L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eDirect-Fit Replacement Radiator for 2013-2018 Toyota Avalon (XX40)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The replacement radiator restores efficient thermal dissipation on the 2013-2018 Avalon to prevent engine overheating and maintain optimal operating temperatures under heavy driving loads.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Toyota Avalon Thermal Weakness\u003c\/h3\u003e\n\u003cp\u003eFactory radiators in the \u003cstrong\u003eXX40\u003c\/strong\u003e platform are prone to heat-cycling fatigue across the plastic composite end tanks and aluminum crimp joints. Over extended thermal cycles, the OEM nylon tanks embrittle, micro-crack, and bleed coolant at the tank-to-core perimeter crimp gasket. Internal thermal scale and mineral sediment buildup in the narrow factory flow tubes compound this issue, degrading thermal transfer efficiency. Under stop-and-go commuting or sustained summer loads, degraded core flow leads to progressive heat soak, persistent coolant loss, and the immediate risk of head gasket failure or cylinder head warpage on both \u003cstrong\u003e2GR-FE\u003c\/strong\u003e V6 and \u003cstrong\u003e2AR-FXE\u003c\/strong\u003e hybrid powertrains.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis drop-in replacement cooling assembly utilizes a premium 5\/8-inch, single-row aluminum core matched with high-density louvered heat fins to optimize ambient airflow turbulence and heat transfer rates. Virgin heat-stabilized polymer end tanks are crimped with high-grade fluoroelastomer seals to eliminate leak vulnerabilities under operating pressure. Designed as a precise dimensional match to OEM units like \u003cstrong\u003e16400-0V110\u003c\/strong\u003e and \u003cstrong\u003e16400-0P350\u003c\/strong\u003e, the inlet and outlet ports (1.38-inch diameter) seat factory-spec coolant hoses without trimming. Every production unit undergoes submerged burst and pressure cycling tests to guarantee leak-free reliability straight out of the box.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 Replacement Aluminum Core Radiator with Plastic End Tanks\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;\"\u003e2013-2018 Toyota Avalon\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;\"\u003e2.5L 2AR-FXE, 3.5L 2GR-FE \/ XX40\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;\"\u003e200-268 hp \/ 156-248 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;\"\u003e13269, CU13269, 3763, 16400-0V110, 16400-0P350, TO3010338, TO3010339\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\u003e2013 Toyota Avalon (2.5L L4 Hybrid, 3.5L V6 Gas)\u003c\/li\u003e\n  \u003cli\u003e2014 Toyota Avalon (2.5L L4 Hybrid, 3.5L V6 Gas)\u003c\/li\u003e\n  \u003cli\u003e2015 Toyota Avalon (2.5L L4 Hybrid, 3.5L V6 Gas)\u003c\/li\u003e\n  \u003cli\u003e2016 Toyota Avalon (2.5L L4 Hybrid, 3.5L V6 Gas)\u003c\/li\u003e\n  \u003cli\u003e2017 Toyota Avalon (2.5L L4 Hybrid, 3.5L V6 Gas)\u003c\/li\u003e\n  \u003cli\u003e2018 Toyota Avalon (2.5L L4 Hybrid, 3.5L V6 Gas)\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 XX40 Avalon?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2013-2018 Toyota Avalon equipped with the \u003cstrong\u003e2.5L 2AR-FXE\u003c\/strong\u003e or \u003cstrong\u003e3.5L 2GR-FE\u003c\/strong\u003e engine. Note: This unit does not feature an integrated internal transmission or engine oil cooler.\u003c\/p\u003e\n\n\u003ch4\u003eDo I need to bleed the cooling system after replacement?\u003c\/h4\u003e\n\u003cp\u003eYes, you must thoroughly bleed trapped air pockets from the engine block and heater core circuit using OEM-spec coolant to prevent localized hot spots and boiling.\u003c\/p\u003e\n\n\u003ch3\u003eThe Toyota Caliber Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to uphold legendary Japanese powertrain reliability, this thermal core delivers uninterrupted cooling capacity to preserve baseline horsepower and safeguard high-mileage engine components.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67896118116600,"sku":"DS-EBGHNORY8","price":103.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/radiator-for-toyota-avalon-2013-2018-2-5l-3-5l-1.jpg?v=1793292757","url":"https:\/\/performancechiptuning.com\/products\/radiator-for-toyota-avalon-2013-2018-2-5l-3-5l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}