2016 Isuzu NPR Wiper Blade Sizes & Guide

Maintaining clear visibility in a commercial work truck like the 2016 Isuzu NPR is critical for safety and efficiency. Whether you are navigating tight city streets on a delivery route or driving through a heavy rainstorm on the highway, having a fresh set of wiper blades is a must. Below, you will find all the specifications, sizes, and installation tips you need to replace the wiper blades on your 2016 Isuzu NPR.

Quick reference

For the 2016 Isuzu NPR, both the driver and passenger sides use the same size wiper blade. Being a cab-over commercial truck, it does not feature a rear window wiper.

Note: Always verify your current blade lengths before purchasing, as some fleet management companies may modify arm setups.

Best aftermarket replacements

If you prefer to skip the dealership and buy aftermarket blades, the 20" size is extremely common and readily available. Here are some of the best aftermarket replacement options for your 2016 Isuzu NPR, ranging from premium to budget-friendly:

• Bosch ICON: (Premium tier) Known for exceptional longevity and an aerodynamic bracketless design that resists wind lift at highway speeds.
• PIAA Si-Tech: (Premium tier) Features silicone rubber that coats the windshield with a water-repellent barrier as it wipes.
• Rain-X Latitude: (Mid-range tier) A highly popular beam blade that applies a water-repelling coating to the glass, making water bead up and roll off.
• Trico Force: (Mid-range tier) A robust, heavy-duty beam blade designed with a swept-wing spoiler to slice through wind and keep the blade planted on the glass.
• Michelin Stealth: (Budget/Mid-range tier) A hybrid wiper blade featuring a smart-flex design that provides excellent contact across the flat windshield of the NPR.

Attachment style

The 2016 Isuzu NPR uses the standard 9x3 J-hook attachment style. This is the most common wiper arm connection type in the automotive industry, meaning almost any aftermarket blade you purchase will either fit directly out of the box or include an adapter that fits the J-hook.

How to install

Replacing J-hook wiper blades on your Isuzu NPR is a straightforward process that takes just a few minutes:

1. Lift the wiper arm: Carefully pull the wiper arm away from the windshield until it locks into the upright position.
2. Release the old blade: Look for a small plastic tab or button where the blade meets the J-hook. Press or squeeze this tab, then push the blade downward (toward the base of the wiper arm) to slide it out of the hook.
3. Remove the blade: Angle the blade to maneuver it completely out of the J-hook.
4. Position the new blade: Line up the new wiper blade's adapter with the J-hook on the wiper arm.
5. Lock it in: Pull the blade firmly upward into the hook until you hear or feel a distinct "click," indicating the blade is securely locked in place.
6. Lower the arm: Gently rest the wiper arm back against the windshield. Repeat for the other side.

When to replace

For a commercial vehicle seeing daily use, visibility should never be compromised. You should plan to replace your wiper blades every 6 to 12 months. However, you should swap them out sooner if you notice any of the following signs of failure:

• Streaking or smearing water across the windshield.
• Chattering or skipping as the blade moves, which indicates the rubber has stiffened.
• Squeaking noises during operation.
• Visible damage, such as tearing, splitting, or dry-rotted rubber along the wiping edge.

Need wipers swapped fast? Find a shop on Repairius.