Isuzu Discovery NPR 2021 Manual Diesel Hydraulic Level Number Full Riyadh to Jeddah Hydraulic Level Number Riyadh to Dammam, Abha, Khamis, Madinah Munawwarah, Qassim, Buraidah, Sakaka, Al Jawf, Hail, Al Qurayyat, Wadi Al Dawasir, Najran, Sharurah. Kingdom of Saudi Arabia. Service 24 hours.