CSR Performance Swivel Thermostat Housing - SB Ford -16 AN Hose 411993 This 351W Ford pro louvered

This 351W Ford pro louvered windage tray for rear sump is designed to fit into stock and aftermarket oil pans

Pre-assembled with new heavy-duty ball joints and polyurethane bumpstops

Hardened pushrods required with cylinder heads p/n 033-1420 and 033-1422

accuracy and durability with their legendary Tachometers

1997-1999 Chevrolet C1500

CSR Performance Swivel Thermostat Housing - SB Ford -16 AN Hose 411993 This 351W Ford pro louveredFord Small Block (289, 302, 351W) Swivel Thermostat Housing #10AN Fitting. Machined from 6061 T6 Billet aluminum and swiveling 360 for easy connection in any position. Our thermostat housing uses O ring seals eliminating the need for gaskets or messy silicone. Approximately 2 1 2" from the bottom to the highest point (top of the hose connection) CSR Performance Products have been manufacturing high quality, American made high performance products