2014 Kenworth T680 Wiper Blade Sizes

Quick reference

Best aftermarket replacements

When it's time to replace the wiper blades on your 2014 Kenworth T680, you've got a wide array of excellent aftermarket options. These brands offer superior performance and durability compared to standard blades.

• Bosch ICON: (Premium Price Tier) Known for their beam blade design, Bosch ICON wipers offer exceptional all-weather performance and a long lifespan. The enclosed tension springs provide consistent pressure along the entire blade.
• Rain-X Latitude: (Mid-Premium Price Tier) Featuring a unique beam blade design, Rain-X Latitude wipers are engineered to provide an even wipe and are treated with a water-repelling coating that helps bead away water.
• Trico Force: (Mid-Range Price Tier) Trico Force blades incorporate a high-wind spoiler to keep the blade firmly on the windshield, even at highway speeds. They use a durable beam blade construction for consistent pressure.
• Michelin Stealth: (Mid-Range Price Tier) Michelin Stealth wipers combine the best features of beam and conventional blades. They have a hidden hinge design that protects the blade from ice and snow buildup, and independent suspension that adjusts to your windshield's curvature.
• PIAA Si-Tech: (Premium Price Tier) PIAA Si-Tech wiper blades utilize silicone inserts for quiet operation and superior water-beading performance. Silicone blades are known for their longevity and ability to leave a streak-free windshield.

Attachment style

For your 2014 Kenworth T680, the wiper blades predominantly use a J-hook attachment style. This is one of the most common and easiest attachment methods, recognizable by the "J" shaped hook at the end of the wiper arm that the blade slides onto. Other common attachment styles you might encounter on other vehicles include side pin and push-button.

How to install

Replacing your wiper blades is a straightforward maintenance task that anyone can do. Here are the generic steps:

1. Lift the wiper arm: Gently pull the wiper arm away from the windshield until it locks into the upright position. Be careful not to let it snap back against the glass.
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. You might need to wiggle it a bit.
3. Attach the new blade: Orient the new blade so that the J-hook on the wiper arm can slide into the corresponding slot on the new blade. Push it firmly until you hear a click or feel it lock into place. Give it a gentle tug to ensure it's secure.
4. Lower the wiper arm: Carefully lower the wiper arm back onto the windshield. Do not let it drop suddenly.
5. Test: Turn on your wipers to ensure they are working correctly and providing a clear, streak-free wipe.

Note for unusual attachments: While the Kenworth T680 typically uses a J-hook, some aftermarket blades may come with multiple adapters. Always refer to the instructions provided with your new wiper blades if you encounter a different attachment mechanism.

When to replace

Wiper blades are a critical safety component, and their effectiveness degrades over time due to exposure to UV rays, extreme temperatures, and road debris. It's generally recommended to replace your wiper blades every 6 to 12 months, or at the first signs of wear and tear. Look out for these indicators:

• Streaking: If your wipers leave lines of water or dirt on the windshield, the rubber edge is likely worn or cracked.
• Chattering or skipping: A chattering noise or a blade that jumps across the windshield indicates the rubber has hardened or the blade is not making proper contact.
• Squeaking: While sometimes just dirty, constant squeaking can also point to a worn blade.
• Reduced visibility: Ultimately, if your wipers aren't providing a clear view, it's time for new ones.

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