Wiper blades Mercedes A-Class W177 (2018–2023) — Bosch, Valeo, Trico sizes
Wiper blades for Mercedes A-Class W177 (2018–2023) — correct sizes, Bosch, Valeo and Trico part numbers, attachment type.
Technische specificaties
| Parameter | Value |
|---|---|
| Merk / Model | Mercedes A-Class W177 |
| Productiejaren | 2018–2023 |
| Bestuurderskant | 650 mm |
| Passagierskant | 400 mm |
| Bevestigingstype | pinch-tab |
Compatibele Wiper Blades
| Fabrikant | Bestuurderskant | Passagierskant |
|---|---|---|
| Bosch | Bosch 3397007862 | Bosch 3397007863 |
| Valeo | Valeo 650 | Valeo 400 |
| Trico | Trico EF650 | Trico EF400 |
Vervangingsinterval
Replace wiper blades every 12–18 months or when you neetice streaking, squeaking, or reduced visibility in rain.
In hot climates, blades degrade faster due to UV exposure. Replace annually before winter.
Signs of Worn Wiper Blades
- Streaking or smearing on the windscreen
- Squeaking or chattering neeise during operation
- Skipping — blade jumps across the glass
- Lifting at highway speeds
- Visible cracking or hardening of the rubber
Veelgestelde vragen
What wiper blades fit Mercedes A-Class W177 (2018–2023)?
Bestuurderskant: 650 mm, passenger side: 400 mm. Bevestigingstype: pinch-tab. Compatibele: Bosch Bosch 3397007862 / Bosch 3397007863, Valeo Valeo 650 / Valeo 400.
How do I kneew when to replace wiper blades?
Replace when you see streaking, hear squeaking, or neetice reduced clearing in rain. Typically every 12–18 months. Do neet wait until visibility is seriously impaired.
Can I fit any length wiper blade on Mercedes A-Class W177?
No — always use the specified sizes: 650 mm (driver) and 400 mm (passenger). Wrong lengths cause streaking and may damage the wiper motor.
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