Proflow Aluminium Water Neck, For Chevrolet Straight O'Ring Style Black, Each Catch Can 26-inch through mounting holes that

26-inch through mounting holes that accept 1/4-20 mounting fasteners (not included)

These heat sleeves are flame resistant and can be exposed to constant heat of up to 260C (500F) with splashes of molten materials with temperatures of up to 1100C (2000F)

25" Titanium Bolt

AF100-04-15M

Proflow Aluminium Water Neck, For Chevrolet Straight O'Ring Style Black, Each Catch Can 26-inch through mounting holes thatPart Number : PFETH R7287 OBK Proflow's economy cast aluminium thermostat housings will let you replace your old standard water neck without breaking the bank. They come with bolts and a gasket o ring, and are available in a chrome or black powder coated finish.