Parts & Accessories Spare parts Motorad 71c valve for GM engines, valve number 456-160, new in the box. The price offered is only because I don't need it. You can check if it fits your car or not from the official Motorad website by searching for the valve number 061-654. Location: Riyadh, Al-Janadriyah. Redbox shipping is available for 14 riyals.