PWR Radiator Check Valve - 1-1/2 in Hose Barb Inlet/Outlet - Two 8 AN Female O-Ring Ports SWS-100MC The sole legal spec head

The sole legal spec head option for small block Chevy-powered IMCA Sport Mods and Hobby Stocks

2-1/2 in Wide

2004 Dodge Dakota SXT Standard Cab Pickup

(2) 8 AN Outlets

PWR Radiator Check Valve - 1-1/2 in Hose Barb Inlet/Outlet - Two 8 AN Female O-Ring Ports SWS-100MC The sole legal spec headProduct Description: Radiator Check Valve Flapper 1 1 2 in Hose Barb Inlet 1 1 2 in Hose Barb Outlet Two 8 AN Female O Ring Ports Aluminum Natural C&R, PART OF PWR ADVANCED COOLING TECHNOLOGY After decades of providing quality cooling solutions for top US race teams and performance automotive builders, C&R joins the PWR family of companies, delivering the latest cooling technology for every condition. Founded by Chris Paulsen in 1988, C&R Racing, Inc.