Passenger Side Bracket Wider Than Driver Side. See illustration. (For a similar radiator with brackets even checkout the ford vehicle replacement like sku 229400 <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>Country of Manufacture United States<br>Make / Model Mercury 1939-1956 Car<br>Year(s) 1955-56<br>Engine V8<br>Notes Passenger Side Bracket Wider Than Driver Side<br>Material Copper/Brass<br>Available Cores Standard Automotive<br>High Efficiency<br>High Efficiency Tripleflow<br>Optima Tripleflow<br>Core Size 18-1/2 x 18-7/8<br>Available Rows 3 (call for 4 row pricing)<br>Core Thickness 2 <br>Cooler Size 6x1/8 NPT<br>Flow Type Downflow<br>Inlet Size 1-1/2"<br>Outlet Size 2"<br><br>Standard Automotive Core Highlights<br>Based on 60's style core with 1/2" tubes on 9/16" centers' the standard automotive core units are drop-in, stock replacements. Made from all new material they offer the highest quality for your stock application.<br>NOTE: We also offer this item in High Efficiency and Optima core constructions for added efficiency at added cost. Contact a sales associate for quotation.