Transmission Oil Cooler:M14×1.5 Easy To Install: Light weight direct bolt-on replacement, stronger & higher capacity for coolant. Made from Aircraft AA5052 grade aluminum for prolonged lifespanand with raw aluminum finish. Brazed core technology to guarantee optimum performance and dependability. All AA5052 Aluminum 2mm thick tanks and fittings,Ensure it's hard and durable. Vehicle Fitment: For 2003 Lexus GX470 4.7l V8 For 2003 Toyota 4Runner 4.7l V8 For 2004 Lexus GX470 4.7l V8 For 2004 Toyota 4Runner 4.7l V8 For 2005 Lexus GX470 4.7l V8 For 2005 Toyota 4Runner 4.7l V8 For 2006 Lexus GX470 4.7l V8 For 2006 Toyota 4Runner 4.7l V8 For 2007 Lexus GX470 4.7l V8 For 2007 Toyota 4Runner 4.7l V8 For 2008 Lexus GX470 4.7l V8 For 2008 Toyota 4Runner 4.7l V8 For 2009 Lexus GX470 4.7l V8 Package Include: 1 X 3-Row AA5052 Aluminum Radiator 1 X CNC Machined Radiator Cap Radiator Size: High Performance Racing Spec. 3-Row of tubes Core Racing Design Petock Drain: OEM style brass petcock drain Core Width: 25-9/16" Core Height: 23-3/8" Inlet Diameter: 1 1/2'' Outlet Diameter: 1 1/2'' Transmisson Oil Cooler:M14×1.5 ThisAA5052 Aluminum Radiator is designed to provide maximum cooling efficiency to prevent premature engine failure. 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. This AA5052 Aluminum Radiator is at least 30%-45% more efficient than stock ones. Most importantly, it has a much higher capacity for coolant than stock ones, which means that your cooling system will be more efficient and will be more resistant to temperature surges in racing applications. 1. Made from Aircraft AA5052 grade aluminum for prolonged lifespan and with raw aluminum finish 2. Brazed core technology to guarantee optimum performance and dependability 3. All AA5052 Aluminum 2mm thick tanks and fittings, Ensure it's hard and durable 4. Billet Aluminum CNC machined fill neck rugged and durable 5. Ergonomic design CNC machined cap with Engraved craftsmanship, anodized treatment.