2018 International MV Wiper Blade Sizes & Replacement Guide

Quick reference

The 2018 International MV is a workhorse, and clear visibility is paramount for safe operation. Ensuring your wiper blades are in top condition is essential, especially given the diverse conditions these trucks operate in. This guide will help you find the correct wiper blade sizes, understand attachment styles, and learn how to replace them on your 2018 International MV.

Best aftermarket replacements

When it comes to aftermarket wiper blades, several brands offer excellent performance and durability. Here are a few popular choices, ranging from premium to more budget-friendly options:

• Bosch ICON: (Premium) Known for their beam blade technology, providing consistent pressure across the windshield for a streak-free wipe. Excellent all-weather performance.
• Rain-X Latitude: (Mid-range to Premium) Features a contoured design that hugs the windshield for superior wiping performance. Often includes a water-repelling coating.
• Trico Force: (Mid-range) Designed for robust performance, often featuring a heavy-duty construction that can withstand challenging conditions, making them a good fit for commercial vehicles.
• Michelin Stealth: (Mid-range) Combines the best features of traditional and beam blades for optimal contact and clear vision. Offers good all-season performance.
• PIAA Si-Tech: (Premium) Utilizes silicone technology for long-lasting performance and excellent water repellency, even in extreme weather.

Attachment style

The 2018 International MV primarily uses a J-hook attachment style for its wiper blades. This is one of the most common attachment methods, characterized by a "J" shaped hook at the end of the wiper arm that secures the blade. While generally straightforward, it's always good to double-check your existing blades to confirm the attachment type before purchasing replacements. Other common attachment styles you might see on different vehicles include side pin, push-button, and bayonet, but for your MV, J-hook is the most likely.

How to install

Replacing your wiper blades is a simple maintenance task that can significantly improve your driving visibility. Here are generic steps for installation, applicable to most J-hook style wipers:

1. Lift the wiper arm: Gently pull the wiper arm away from the windshield until it locks into an upright position. Be careful not to let it snap back against the glass, as this can cause damage.
2. Remove the old blade: Locate the small tab or clip where the wiper blade connects to the arm. Press or lift this tab and slide the old blade off the J-hook. It might require a little wiggling.
3. Attach the new blade: Guide the J-hook through the adapter on the new wiper blade. You should hear a click or feel it lock into place, indicating it's securely fastened.
4. Lower the wiper arm: Carefully lower the wiper arm back onto the windshield. Repeat the process for the other wiper blade.
5. Test: Turn on your wipers to ensure they operate correctly and provide a clear, streak-free wipe.

Note: If your wiper blades have an unusual or less common attachment style, consult the instructions provided with your new blades or refer to your vehicle's owner's manual for specific guidance.

When to replace

Wiper blades are wear-and-tear items and should be replaced regularly to maintain optimal visibility and safety. A good rule of thumb is to replace them every 6 to 12 months, or sooner if you notice any of the following signs:

• Streaking: If your wipers leave lines or streaks across the windshield, it's a sign the rubber is hardening or tearing.
• Chattering or skipping: Wipers that skip or chatter across the glass are not making proper contact, often due to a worn, bent, or hardened blade.
• Squeaking: A persistent squeaking noise during operation can indicate worn rubber or an improper angle of the blade.
• Reduced visibility: Any general decrease in the effectiveness of your wipers, especially in rain or snow, means it's time for new ones.

Don't wait until you're caught in a downpour with ineffective wipers. Proactive replacement ensures clear vision and a safer driving experience.

Need wipers swapped fast? Find a shop on Repairius.