• Isuzu Truck NPR L4-3.9L DSL Turbo (1998)
  • Maintenance
  • Engine, Cooling and Exhaust
  • Engine
  • Tune-up and Engine Performance Checks
  • Air Cleaner Housing
  • Air Filter Element
  • Component Information
  • Service and Repair
  • Procedures
  • Page 39
  • Page 40
  • Fuel Filter
  • Exhaust System
  • Powertrain Management