When you’re picking Bosch ICON wiper blades, you’ll notice packaging labels like OE, A, or B alongside size numbers. These letters aren’t random; they help match the blade to your vehicle’s windshield contours.
Bosch ICON OE vs. A vs. B
What Do the Letters Mean?
- A indicates a blade intended for the driver side of the windshield. Every ICON wiper blade labeled with an “A” is shaped and sized to clean the driver’s side effectively.
- B is reserved for the passenger side. Blades marked “B” have a more pronounced curve to follow the windshield’s shape around that side; providing better coverage and clarity.
- OE stands for Original Equipment. These blades are designed to be direct replacements for the parts that originally came on your car. The OE packaging includes Bosch’s Multi-Clip connector system, which simplifies installation and adapts to a variety of hook styles—just like the factory setup.
Read More: Bosch Envision vs. Icon
How a Community Member Explained It
On r/CX5, a user shared this helpful insight:
“For the Bosch Icon blades to work, you need to get the Bosch Icon OE series. This comes with a number of different adaptors that convert the blade attachment to the car attachment.”
That highlights how OE models include versatile adapters; so you don’t have to worry about matching connector types to your car.
When to Use Each Type
| Blade Type | Best For | Why It Works |
|---|---|---|
| A (Driver-side) | Standard replacement when buying individual driver-side blade | Built to fit the left/sweeper side curvature |
| B (Passenger-side) | Splurge for better visibility on the right side | Extra curvature improves contact |
| OE (Original Equipment) | One-size-fits-most convenience | Includes Multi-Clip system for versatile fitment across vehicles |
If you’re replacing both blades, opting for one A and one B ensures each matches your windshield curve. If you’re updating only one side or want an easy universal fit, OE is convenient—just be sure it matches your vehicle’s size spec.
Quick Tips to Avoid Confusion
- Always check the driver vs passenger designation; mixing them up can reduce clearing performance.
- Use Bosch’s vehicle catalog or consult a parts pro if you’re unsure of which part numbers fit your make/model.
- If choosing OE for its adaptable fit, double-check that the package includes the correct adapter for your car.
Final Take
No hype; just clarity:
- A is for the driver side.
- B is for the passenger side, with extra curvature for a better fit.
- OE is designed to be flexible and easy, with multi-clips that match original-style connections.
Hope this helps you pick the right Bosch ICON wiper blades for safer, clearer drives!
