1986 Volvo 240 GL / 1989 Volvo 240 DL Climate Control Knob Set. This knob set is in good used condition. These parts for the Volvo are getting difficult to find. Please contact us with any questions that you may have. We offer a full money back guarantee if not 100% satisfied with your purchase. Please make sure your current know matches the knob in our pictures in our listing prior to purchase, thank you.