Fragola Series 2000 Pro-Flow 120 Degree Hose End -6 AN Hose to -6 AN Female - Black 355012 Fits any 1-1/4" diameter valve

Fits any 1-1/4" diameter valve cover hole

1973-1986 Chevrolet C20 Suburban

1 in Square

the upper hose can collapse limiting coolant flow

Simply drill the correct size hole

Fragola Series 2000 Pro-Flow 120 Degree Hose End -6 AN Hose to -6 AN Female - Black 355012 Fits any 1-1/4" diameter valveThe Series 2000 Pro Flow Hose Ends feature the single nipple method of hose attachment. With the single nipple style, the socket draws the hose over a long tapered single nipple. The sealing feature is the crush of the hose between the inside of the socket and the outside of the nipple. With this style of hose end, reusing it is a breeze. There is no sliver of cut hose to remove before reinstalling the hose end on a new piece of hose. Fragola