Home/1999 Isuzu NPR-HD Go Free Same Day Shipping 1999 Isuzu NPR-HD Category Engine & Engine Management Catalog Belts and Engine Timing Belts and Engine Timing Belts - Serpentine Belts & V-Belts Engine Sensors & Electrical Engine Sensors & Electrical Distributors Ignition Coils Tune Up & Maintenance Tune Up & Maintenance Engine Tune Up Kits Engine Components Engine Components Oil Pan - Engine Exterior, Body Parts & Mirrors Catalog Door & Mirror Door & Mirror Door Handle - Exterior Wiper System Wiper System Windshield Wiper Blades Fuel & Emissions Catalog Emissions & Sensors Emissions & Sensors Purge Vent & Evaporative Systems Heating & Cooling Catalog Engine Cooling Engine Cooling Water Pump & Related Interior Catalog Door & Window Door & Window Window Crank Handles Steering & Suspension Catalog Steering Steering Power Steering Pump Pulley Year / Make / Model 1999 Isuzu NPR-HD Brand Lisle Socket Size 30mm 32mm 34mm 35mm 36mm 4mm 5/8 in 7/8 in 9/16 in Price $0.00 - $25.00 Filter Results Enter Vehicle Year Make Model Specify your vehicle's year, make and model to guarantee fit. Year Make Model Options Drivetrain Apply Best match first Best match first Price: Low to High Price: High to Low A-Z Z-A 1 1 10 1 Notify When Available Submit Wrench 8 reviews Brand: Lisle - 14540 Socket Size: 4mm $24.95 Save 32% List $36.95 Save $12.00 Add to Cart Wrench 8 reviews Brand: Lisle - 14540 Socket Size: 4mm $24.95 Save 32% List $36.95 Save $12.00 Add to Cart Close Ship To Zip: Submit