2019 Subaru Outback Wiper Blade Sizes & Replacement Guide

Maintaining clear visibility in your 2019 Subaru Outback is crucial, whether you are commuting through heavy rain or tackling muddy trails. Replacing your wiper blades regularly ensures optimal safety and driving comfort. Below is the complete wiper blade size guide and replacement reference for your 2019 Subaru Outback.

Quick reference

(Note: Always verify OEM part numbers with your local Subaru dealer, as trim levels or mid-year production changes can occasionally affect compatibility).

Best aftermarket replacements

If you prefer to upgrade from the factory blades, the aftermarket offers several premium and budget-friendly options that fit the 2019 Subaru Outback perfectly.

• Bosch ICON: (Premium tier, ~$25–$35 each) Known for extreme weather durability and a specialized beam design that resists ice and snow buildup.
• Rain-X Latitude: (Mid-to-Premium tier, ~$20–$30 each) Features a water-repelling coating that transfers to your windshield to help water bead off instantly.
• Trico Force: (Mid tier, ~$20 each) A robust beam blade designed with a swept-wing spoiler to reduce wind lift at highway speeds.
• Michelin Stealth: (Mid tier, ~$15–$25 each) A hybrid blade combining the durability of a traditional frame with the sleek cover of a beam blade.
• PIAA Si-Tech: (Premium tier, ~$30+ each) Made from silicone, these blades last significantly longer than traditional rubber and promote water beading.

Attachment style

The 2019 Subaru Outback utilizes a Push-button (often called Top Lock) style attachment for the front driver and passenger blades. This is a common and highly secure modern attachment, though it differs from older J-hook designs. The rear wiper uses a specialized plastic hook arm (often referred to as Roc Lock 3 or a standard 14A fitment), which requires a compatible rear-specific blade.

How to install

Replacing the push-button wiper blades on your Outback is a quick process:

1. Lift the wiper arm: Carefully pull the wiper arm away from the windshield until it locks in the upright position.
2. Remove the old blade: Locate the small square button where the blade meets the arm. Press the button firmly down, and slide the blade straight out of the wiper arm assembly.
3. Install the new blade: Slide the connector of the new blade into the wiper arm until you hear a distinct "click."
4. Test: Gently lower the arm back to the glass. Repeat for the other side. Turn on your vehicle and test the wipers with washer fluid to ensure they are secure and wiping properly.

Note for the rear wiper: The rear blade requires you to pull the arm back slightly, pivot the blade outward, and unsnap it from the C-shaped plastic cradle.

When to replace

For optimal visibility, you should replace your wiper blades every 6 to 12 months. Sun, ozone, and harsh weather degrade the rubber over time. Look out for these signs that it’s time for a new set:

• Streaking: Leaving bands of water across the glass.
• Chattering: Skipping or vibrating noisily across the windshield.
• Smearing: Spreading water instead of clearing it.
• Tearing: Visible cracks or missing chunks in the rubber squeegee.

Need wipers swapped fast? Find a shop on Repairius.