Front wipers: driver 26 inches, passenger 19 inches; rear wiper: 11 inches. This is the standard configuration for the 2014 MDX, though regional variations can occur.
Front wiper blade sizes
The MDX uses two different blades on the front windshield—one for the driver’s side and a slightly shorter one for the passenger side to optimize sweep coverage.
- Driver's side: 26 inches
- Passenger's side: 19 inches
Always verify compatibility with your specific vehicle by checking the owner's manual or the blade packaging, especially if you drive a regional variant or use aftermarket replacements.
Rear wiper blade size
The rear hatch wiper on the MDX is a separate, smaller blade designed for the rear window.
- Rear: 11 inches
Some markets or trims may use a slightly different rear blade length; consult the OEM part number to ensure a precise fit if you’re buying from an international retailer.
Replacing wiper blades: quick steps
If you’re replacing blades yourself, follow these steps to install the correct sizes securely and safely.
- Lift the wiper arm away from the windshield until it stays in place.
- Remove the old blade by pressing the release tab or sliding the connector, depending on the blade design.
- Attach the new blade by sliding it into the connector until you hear a click, then carefully lower the arm back onto the glass.
- Repeat for the other front blade and the rear blade if needed.
Test each blade with a few quick sweeps to ensure proper seating and alignment before driving in rain.
Summary
For a 2014 Acura MDX, plan for front blades of 26 inches (driver) and 19 inches (passenger), plus an 11-inch rear blade. Always verify exact sizes with your manual or OEM packaging, especially if you’re in a different market or buying aftermarket parts. Regular checks and timely replacement help maintain visibility and safety on the road.