🔧 Gladiator - Front Windshield Wiper Blade Replacement

This job replaces the rubber wiper blades on the front wiper arms so you get clean wipes and better visibility. On your Gladiator, you’ll lift each wiper arm, release the locking tab on the blade adapter, slide the old blade off, and click the new one on.

Difficulty Level: Beginner | Estimated Time: 0.25-0.5 hours

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⚠️ Safety & Precautions

• 🛑 Turn the ignition OFF and remove the key before working near the wiper arms.
• ⚠️ Do not let a wiper arm snap onto the glass—place a towel on the windshield to protect it.
• 🧤 Wear gloves; the wiper arm spring is strong and can pinch.
• 🔋 Battery disconnect is not required for this repair.

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🔧 Required Tools

You'll need the following tools for this repair:

• Microfiber towel
• Nitrile gloves
• Safety glasses
• Flashlight
• Plastic trim removal tool

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Front wiper blades (correct fit for Gladiator) - Qty: 2

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📋 Before You Begin

• Park on level ground and set the parking brake.
• Turn the ignition OFF and make sure the wipers are parked at the bottom of the windshield.
• Lay a microfiber towel on the windshield under the wiper you’re working on.
• If your new blades came with multiple adapters, pick the one that matches the factory arm connector before you start.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Lift the driver-side wiper arm

• Lift the driver-side wiper arm away from the windshield until it stays up on its own.
• Keep the microfiber towel on the glass under the arm.

Step 2: Release the blade from the wiper arm

• Rotate the wiper blade so you can see where it connects to the wiper arm.
• Find the small locking tab on the blade adapter.
• Press the tab using your thumb, or use a plastic trim removal tool to gently press it if it’s stubborn.
• While the tab is pressed, slide the blade down/off the end of the wiper arm connector.
• If it fights you, wiggle while sliding.

Step 3: Install the new driver-side wiper blade

• Compare the new blade to the old one to confirm similar connector style and length.
• Slide the new blade onto the wiper arm connector until you hear/feel a solid “click.”
• Gently tug on the blade to confirm it’s locked.

Step 4: Lower the driver-side wiper arm carefully

• Lower the wiper arm back onto the windshield slowly with your hand.
• Do not let it snap down.

Step 5: Repeat on the passenger-side

• Repeat Steps 1–4 for the passenger-side wiper arm and blade.

Step 6: Test the wipers

• Start the engine and spray washer fluid.
• Run the wipers on low speed for 10–15 seconds to confirm smooth, quiet operation.
• If there’s streaking, wipe the windshield with a clean towel and try again.

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✅ After Repair

• Verify both blades park correctly and don’t hit the windshield trim.
• Confirm washer spray hits the glass and the blades clear evenly.
• If a blade chatters, clean the glass and blade edge with a damp towel.

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💰 DIY vs Shop Cost

Shop Cost: $35-$90 (parts + labor)

DIY Cost: $20-$60 (parts only)

You Save: $15-$30 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 0.25-0.5 hours.

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🎯 Ready to get started?

HowToo makes it easy: same-day/2-day shipping on every part, plus all the tools and specialty tools you need! Check out the parts and tools sections below to add everything to your cart.