Direct fit for 2007-2018 Nissan Altima 2.5 3.5 l4 V6 GAS; 2009-2019 Nissan Maxima 3.5L V6 GAS Core Dimension: 26-1/2" x 16-1/16"; Core Thickness: 5/8"; Inlet/Outlet Diameter: 1-3/8"/ 1-3/8" 100% Leak Tested, durability tested, no drilling or modifications needed for installation Direct OE replacement with drop-in precise fitment and easy installation Precision-engineered by in-house team of automotive experts, heavy-duty design withstands harsh conditions to deliver enduring quality Package Includes: 1 x Aluminum Core Radiator Specifications: Core Material: AA5052 Aluminum Tank Material: Plastic Core Dimension: 26-1/2 x 16-1/16 In. Core Thickness: 5/8 In. Inlet Location: Top Right Inlet Diameter: 1-3/8 In. Outlet Diameter: 1-3/8 In. Outlet Location: Bottom Left Transmission Type: Automatic Transmission Transmission Oil Cooler: Yes Has Engine Oil Cooler: No Fitment: For 2007 - 2011 Nissan Altima 2.5L 3.5L (Not for Hybrid Models) For 2012 - 2018 Nissan Altima 2.5L 3.5L All Models For 2009 - 2014 Nissan Maxim 3.5L All Models For 2016 - 2019 Nissan Maxim 3.5L All Models Interchange Part Number: 21460ZN50A,21460ZN50B,21460JA00A, NI3010210, NI3010241, 13542, 21410ZN50A, 21460ZN50A, 221-3407, 434094, CSF3433, CU2988, Q2988, RAD2988, 21460-ZN50A, 21460-ZN50B, 8012988, 21460-JA00A Description: 1. The Core is made from high quality AA5052 Aluminum. Its light-weight, and high-heat transferring aluminum features a tube and fin design that, dramatically increases surface area that enables the heat to dissipate more efficiently.Radiators are essential in keeping your engine cool and removing excess heat that accumulates when the engine burns fuel. A failing radiator can lead to engine and transmission failure caused by overheating. 2. Good sealing. All of the new radiators will be inspected before selling (including 100% leaking test). 3.OE design to ensure exact fit, form and function for an easy drop-in installation 4.Built with high density multi-Lowered fins for maximum cooling efficiency 5.Highest grade plastic tanks with aluminum core - made to withstand rust and wear, Effective Heat Dissipation. 6.Professional Installation is Highly Recommended