Item is 28 inch across for just the FIN area where air passes through. This longer radiator was the factory with air replacement. (there is a smaller radiator for without air, check size prior to ordering)<br><br>Item is 28 inch across for just the FIN area where air passes through. This longer radiator was the factory with air replacement for many applications it fits.<br><br>Note: 1972 Lincoln Mark IV should be 26 inch core, some late model units used the 28 inch core (meant for 73-76) Measurement is suggested prior to purchase. <br><br><br>In certain instances, Ford and Mercury had a smaller radiator for without air models which we may show online for your purchase. Some vehicles like the Ranchero used this radiator in both with and without air.<br><br>Its important that consumer tape measure old radiator or saddle mount to see the opening core compares to this SKU.<br><br>This upgraded 4 row is made in the USA to replace the 3 row original copper as a superior desert cooling upgrade. Be noted that upgrading from a 2 row OEM could require modifications.<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>Country of Manufacture United States<br>Make / Model Ford Ranchero<br>Year(s) 1972-79<br>Engine V8 351/400<br>Notes Replaces Factory 2-1/4" Thick Core<br>Material Copper/Brass<br>Available Cores Standard Automotive<br>Core Size 17-3/4 x 28<br>Available Rows 4<br>Core Thickness 2 5/8<br>Cooler Size 8x1/8 NPT<br>Flow Type Crossflow<br>Inlet Size 1-1/2"<br>Outlet Size 1-1/2"