How to Replace Windshield Wiper Blades Rubber? [Step By Step Guide]

When it comes to replacing windshield wipers, there are instances where you’ll find the frame is still usable and in prime condition, but only the rubber is damaged. If this is the case for you, there’s no need to replace the entire wiper arm. You can simply replace the rubber of the windshield wiper blades. We’ll show you how.

Can you Just Replace the Rubber on the Windshield Wipers?

Yes, you can indeed replace just the rubber on windshield wipers. If the frame is still in good condition, it will be enough to replace the rubber. 

When wiper blades wear out, it’s usually the rubber squeegee that deteriorates while the metal parts remain functional. 

Replacing only the rubber refills of the wiper blades comes with several benefits; check the following points.

• Economic: Opting for rubber refills can be more affordable than replacing the entire blade assembly.
• Ease: For many models, changing the rubber is straightforward, with the process involving sliding out the old rubber and inserting the new one. Additionally, you can cut the labor cost. 
• Environmental Impact: Last but not least, by replacing only what’s necessary, you reduce waste, making it a more eco-friendly choice.

However, it’s essential to make sure to purchase rubber refills compatible with your wiper model to ensure a snug fit and efficient cleaning. Selecting the right size rubber for wiper blades will determine the success of the job; otherwise, you will end up with rubbing and skipping issues. 

How to Replace Windshield Wiper Blades Rubber?

The most efficient method to replace windshield wiper blade rubber is by purchasing compatible refills and installing them onto the existing wiper structure.

1. Checking Compatibility

Firstly, it’s important to note that not all wiper blades are suitable for rubber replacement. To check, look for a slot on your blade where the rubber fits. If you’re not sure, a quick peek at your vehicle’s manual or a visit to the wiper manufacturer’s website can clear up any doubts. We recommend doing this to avoid any mismatch.

2. Buying the Right Rubber

Once you’ve confirmed compatibility, measure your current wiper blades to buy the right size of rubber. You can easily find these at auto parts stores or online. As per our experience, getting the correct size is crucial for effective wiping.

3. Removing the Old Rubber

Now, it’s time to remove the old rubber. Gently lift the wiper arm off the windshield. You’ll usually find a small tab or button to release the blade from the arm. Carefully slide out the old rubber, watching out for any clips or tabs holding it in place.

4. Installing New Rubber

Here comes the exciting part – fitting the new rubber. Slide it into the frame, making sure it aligns correctly and is secured with any clips. We suggest taking extra care here to ensure it’s properly seated.

5. Reattaching the Blade

Align the wiper blade connector with the arm and press until you hear a click. This indicates the blade is securely attached. 

6. Testing Your Work

Finally, test your handiwork. Turn on the wipers and spray some water on the windshield. Watch out for streaks or noises, which might mean you need to adjust the rubber a bit.

Why Do You Need to Replace Windshield Wiper Blades Rubber?

Replacing the rubber on windshield wiper blades is essential for maintaining clear visibility and safe driving, especially under challenging weather conditions.

Worn-out wiper blade rubber can cause several issues:

• Streaks and Smears: Over time, the rubber loses flexibility, leading to streaks on your windshield.
• Chattering and Skipping: Dry or cracked rubber may skip, creating distracting noises and leaving unswept spots.
• Compromised Visibility: In severe weather, deteriorated rubber struggles to clear water effectively, reducing your visibility.

Several factors contribute to the wear and tear of wiper blade rubber:

• Sun Exposure: UV rays can make the rubber brittle.
• Ice and Snow: Scraping off ice can damage the rubber.
• Chemical Exposure: Road salts and de-icers may degrade the rubber faster.

Recognizing the Signs for Replacement

You’ll know it’s time to replace the rubber when you notice:

• Persistent streaks and smears.
• Annoying chattering or skipping.
• Decreased visibility during rain or snow.
• Visible cracks or tears in the rubber.
• Rubber that feels hard or inflexible.