Direct Fitment: Replacement Radiator for 1998-2011 Ford Ranger, 1998-2005 Ford Explorer, 2001 Mercury Mountaineer. Part number: DPI2173, DPI2310, Q2173, CU2173, CC2173 Core Dimensions: 23 5/9'' x 20 7/8''. Overall Dimensions: 26'' x 30 1/8''. Inlet: 1 1/2'', Off-Set Passenger side. Outlet: 1 1/2'', Driver side. Trans Cooler: φ26*305*5/8-18UNF（Z). High performance racing spec. 3 row core aluminum radiator Material: All-aluminum design, TIG welded, constructed with welded seams, brazed core technology and no epoxy. All aluminum radiator thick tanks built with high density multi-louvered fins for maximum cooling efficiency, which can improve engine cooling efficiency by 35-45% temp, ensure durability in extreme weather High Cooling Efficiency: VIPDUHI radiator cooling rows are spaced 3/8'' apart, giving you 25% more rows within the core, 14-16 cooling fins per inch, giving you approximately 1500 more cooling fins, provides 30% more cooling capacity Easy to Install: No modifications needed for installation. Performance aluminum radiator is light weight and direct bolt-on fitment or replacement, quick installation. Carefully crafted to exceptional standards for precise fit. Thickened packing(either carton or wooden box), foam with shock absorption. All products are subjected to leak tests, which can ensure radiators' longevity Please use Amazon's vehicle fitment tool to confirm that the part is correct for your vehicle application before buy. Please confirm the size before you buy. Professional installation is highly recommended Compatible with: Compatible with 1998-2011 Ford Ranger / FX4 Edge Splash STX Sport Tremor XLT XL 2.3L 4.0L l4 V6 GAS Compatible with 1998-2005 Ford Explorer / Eddie Bauer Limited XLS XLT Sport NBX XL Fleet Postal Stripped Chassis 4.0L V6 GAS FLEX 2001 Mercury Mountaineer / Base 4.0L V6 GAS If you receive leaking/wrong/damaged/defective items, please provide us pictures of the product' ID and product details, and we will full refund or resend to you immediately. Any questions that you meet about your product, please don't hesitate to let us know. Package: 1 X 3 Row Aluminum Radiator 1 X Radiator Cap