This build features a HE = HIGH EFFICIENCY copper core. This design utilizes 1/2 tubes on 3/8 center to provide 20% more heat transfer points than a traditional core. In a nut shell, it will come in the same thickness as an OEM 4 row but provide the cooling capacity. Ideal for high horsepower applications.<br><br>Important fitment notes:<br>Top hose passenger side<br>Bottom hose driver side<br>26 wide radiator core, brackets designed to avoid cutting core support if/when upgrading from 22 inch stock V8 small block radiator to wider radiator for more cooling.<br><br>For standard 26 inch stock fit for big block engines see SKU 230328<br>(OR CONTACT our team for a 4 row stock big block version)<br><br><br>Copper/Brass Big Block 26 Inch Core. Top hose is passenger and bottom is driver. Check hose position and size of item prior to purchase. Compare to other online listings:<br><br>Copper Brass all metal original style radiator is built to order in the USA. Allow 4 week build time. Item will be made with automatic transmission. For manual, specify upon ordering.<br>Purchaser is required to match illustration, thickness and measurements prior to purchase to ensure fitment. Item sold as illustrated and described disclosing model information is added as a reference. Custom built items are non returnable (12 month exchange warranty included)<br><br>SPECS<br>Country of Manufacture United States<br>Make / Model Dodge Charger<br>Year(s) 1966-69<br>Engine ALL<br>Notes 26" Wide Radiator for 22" Core Support<br>Material Copper/Brass<br>Available Cores Standard Automotive<br>Core Size 16-7/8 x 26<br>Available Rows 4<br>Core Thickness 2 5/8<br>Cooler Size 12x1/8 NPT<br>Flow Type Downflow<br>Inlet Size 1-1/2"<br>Outlet Size 1-3/4"<br><br>Copper 80's style core with 1/2" tubes on 3/8" centers. Increased cooling efficiency without modifications to car. High Efficiency offers more cooling efficiency than aluminum cores due to tubes on 3/8" centers. Copper/brass construction to ensure dependability.