STORE STOCK #1715. You are buying 1 NEW OLD STOCK valve EVERCO P/n H1982 same as GM P/n 1384723. This is the heater control valve for ALL of the following models; BUICK; LeSabre; 1968; ALL with factory A/C [non auto temp] Skylark; Special; 1968; ALL with 350 engine and factory A/C [ non Automatic Temp Control]. . This is a Quality USA made product made in the days before Everco moved their manufacturing outside the US from Ottumwa Iowa. This is a USA made part that was made back when the US was #1! Part is A-1 in it's original box. Buyer to pay  within 3 days of sale by paypal and include 11.00 S&H in USA. I COMBINE SHIPPING FOR MULTIPLE ITEMS! Please check my Ebay store FOR MORE NOS PARTS from our 90,000 part inventory!