Mazda CX-30 Wiper Blades: OEM Part Numbers & Replacement Guide
Clear wiper blades are a simple but vital safety item on your Mazda CX-30. Streaking, skipping, or chattering blades cut your visibility in rain and snow, and worn rubber can even scratch the windshield. This guide lists the correct genuine OEM wiper blade part numbers for the CX-30, how often to replace them, and how to swap them yourself in minutes.
Which wiper blades fit a Mazda CX-30?
The CX-30 uses two different length front blades, so the driver and passenger sides have separate part numbers:
- 2020-2024 Mazda CX-30 driver side (left) wiper blade: Part # DGH9-67-330
- 2020-2024 Mazda CX-30 passenger side (right) wiper blade: Part # DGJ1-67-330
Replace both front blades at the same time so they wear evenly. Entering your VIN at checkout confirms the exact blades for your CX-30 before ordering.
How often should you replace CX-30 wiper blades?
Most wiper blades last about six to twelve months. Heat, sunlight, ice, and grit all break down the rubber over time. If you live somewhere with harsh winters or intense summer sun, expect to replace them closer to every six months.
Signs your CX-30 wiper blades need replacing
Watch for streaks or smears left behind on the glass, a chattering or skipping motion across the windshield, squeaking, or visible cracks and splits in the rubber edge. Any of these means the blades are no longer clearing water cleanly and should be replaced.
Is replacing CX-30 wiper blades a DIY job?
Yes, and it is one of the easiest jobs on the car. Lift the wiper arm away from the glass, press the release tab, slide the old blade off, and click the new one into place until it locks. No tools are needed and the whole job takes just a few minutes per blade.
Frequently asked questions
Do I need to replace both wiper blades at once? It is best practice, since both blades are exposed to the same wear and replacing them together keeps your visibility even.
Does the CX-30 have a rear wiper? Check your specific model, as rear wiper equipment can vary. If yours has one, it uses a separate rear blade part.
Can I just replace the rubber refill? Refills are available for some applications, but replacing the complete blade is quicker and ensures consistent performance.
Where to buy genuine Mazda CX-30 wiper blades
MazdaPartDirect.com is owned and operated by Seacoast Mazda, an authorized Mazda dealer in Portsmouth, NH. Genuine CX-30 wiper blades are in stock and ship fast, at up to 33% off MSRP with a VIN fitment guarantee.