I need to know where I can find a new heat control valve for my 70 skylark ? I checked at Napa AC delco no luck
I think GM still sells them. Napa does or did have a substtute in plastic. Pretty sure www.yearone.com has them. Water temp contol valve Manual AC 1970 = #1231105 Auto Ac 1970 = #1230573 Duane make the rubber donut that goes around the edge. The first one shows at www.gmpartsdirect.com for $18.49.
