The Acura ILX most commonly uses a 26-inch driver-side blade and a 17-inch passenger-side blade, with a rear blade ranging roughly from 8 to 12 inches if your model has a rear wiper. Since exact sizes can vary by year and trim, check your owner's manual or measure the blade you’re replacing to be certain.
Common blade sizes for the ILX
Below are the sizes that appear most frequently across ILX models. Use this as a starting point, but verify for your specific year and trim.
- Driver-side blade: 26 inches
- Passenger-side blade: 17 inches
- Rear blade (if equipped): approximately 8–12 inches
Sizes can differ by year or trim package, so always confirm with your vehicle’s documentation or by measuring the existing blades.
Rear wiper considerations
Not all ILX models include a rear wiper. For those that do, the rear blade tends to be shorter than the front blades, commonly in the 8–12 inch range, depending on the year and hatch/compact hatch configuration.
How to confirm the exact sizes for your ILX
Use these steps to verify the correct blade sizes for your specific car before purchasing replacements.
- Consult the owner’s manual section on wiper blades for the exact sizes.
- Inspect the current blades and measure their length from end to end.
- Check the vehicle’s VIN-based parts lookup on a retailer’s site or with a dealership to confirm compatibility.
- When in doubt, bring the old blades to the store so you can compare fit side by side.
Verifying sizes helps ensure a proper fit and optimal wiping performance, preventing streaks or improper contact with the windshield.
OEM vs aftermarket: choosing the right blades
Think about fit, performance, and warranty when choosing blades. OEM Acura blades are designed to fit perfectly and maintain warranty terms. Aftermarket options from brands such as Bosch ICON, Valeo, Rain-X, and Beck/Arnley are widely available and can offer comparable performance at a lower price. If you live in harsh climates, consider dedicated winter blades or all-season blades for year-round use. Always confirm compatibility with your precise ILX year and trim.
Regardless of brand, replace blades in pairs when possible to ensure even pressure and clear vision across the windshield.
Summary
For most Acura ILX models, plan on 26-inch driver-side, 17-inch passenger-side, with a rear blade of about 8–12 inches if your car has one. Sizes can vary by year and trim, so verify with your manual or retailer lookup. When replacing, consider OEM for a guaranteed fit or reputable aftermarket options, and replace both front blades together to maintain even performance.