---
product_id: 51765325
title: "Bosch Wiper Blade Aerotwin AP21U, Length: 530mm – Single Front Wiper Bladess"
brand: "bosch"
price: "VT6661"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/51765325-bosch-wiper-blade-aerotwin-ap21u-length-530mm-single-front-wiper
store_origin: VU
region: Vanuatu
---

# Power Protection Plus for longer life Ultra-quiet wiping 530mm precision length Bosch Wiper Blade Aerotwin AP21U, Length: 530mm – Single Front Wiper Bladess

**Brand:** bosch
**Price:** VT6661
**Availability:** ✅ In Stock

## Summary

> 🌧️ Glide through storms with Bosch Aerotwin – your windshield’s best ally!

## Quick Answers

- **What is this?** Bosch Wiper Blade Aerotwin AP21U, Length: 530mm – Single Front Wiper Bladess by bosch
- **How much does it cost?** VT6661 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/51765325-bosch-wiper-blade-aerotwin-ap21u-length-530mm-single-front-wiper)

## Best For

- bosch enthusiasts

## Why This Product

- Trusted bosch brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Weather Mastery:** Effortless, streak-free visibility rain or shine
- • **Whisper-Quiet Swipe:** Silent operation ensures distraction-free driving
- • **Perfect Fit Precision:** 530mm length tailored for seamless front windscreen coverage
- • **Trusted Bosch Quality:** OEM-approved for premium performance on top vehicle brands
- • **Engineered for Endurance:** Power Protection Plus extends blade lifespan, saving you time and money

## Overview

The Bosch Aerotwin AP21U is a 530mm front wiper blade engineered for superior wiping performance in all weather conditions. Featuring Power Protection Plus technology, it offers an extended service life and operates silently on wet and semi-dry windscreens. Designed with OEM compatibility for brands like Audi and Alfa Romeo, this premium blade ensures reliable, streak-free visibility and durability.

## Description

Bosch Wiper Blade Aerotwin AP21U, Length: 530mm – Single Front Wiper Bladess

## Features

- Box contents: 1 wiper blade for front windscreen (front), length 530 mm/21 inches
- Excellent wiping performance in all weather conditions
- Longer service life thanks to Power Protection Plus
- Silent operation on both wet and semi-dry windscreens
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Bosch |
| Brand | Bosch |
| Model | AP21U |
| Product Dimensions | 1.57 x 1.97 x 27.95 cm; 108.86 g |
| Item model number | AP21U |
| Manufacturer part number | 3397006834 |
| OEM Part Number | ALFA ROMEO 5901373, AUDI 191955427B, AUDI 1J0998003, AUDI 357955425 |
| Item Weight | 109 g |

## Product Details

- **Brand:** Bosch
- **Vehicle service type:** Car
- **Fit type:** Vehicle Specific Fit
- **Mounting type:** Hook
- **Automotive Fit Type:** Vehicle Specific Fit

## Images

![Bosch Wiper Blade Aerotwin AP21U, Length: 530mm – Single Front Wiper Bladess - Image 1](https://m.media-amazon.com/images/I/31BN4XSRlvL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Questions & Answers

**Q: Will this fit Skoda Fabia Estate 2013 ?**
A: If you go onto Halfords website you’ll be able to enter the car registration and a list of suitable blades will appear.

**Q: does this fit a v w polo match 3 door hatchback 1.2 , year 2009**
A: Hi this will fit the drivers side but it is a AP19U on the passengers side of your car.

**Q: Will this fit vw beetle hatchback 1.4 year 2016**
A: Don’t know 
I bought it for a smart four two in which it was a perfect fit

**Q: Will it his fit 2000 reg(x) vw bora**
A: In the box with the wiper , I think there were 3 plastic fittings, that must cover quite a few fitting options.

## Frequently Bought Together

- Bosch Wiper Blade Aerotwin AP21U, Length: 530mm – Single Front Wiper Bladess
- Bosch Wiper Blade Aerotwin AP30U, Length: 750mm – Single Front Wiper Bladess
- Bosch Aerotwin AP26U - Front Windscreen Wiper - Replacement Blade - Comes with Modular Adapters - 1 Blade, 650mm

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**Shop now:** [https://www.desertcart.vu/products/51765325-bosch-wiper-blade-aerotwin-ap21u-length-530mm-single-front-wiper](https://www.desertcart.vu/products/51765325-bosch-wiper-blade-aerotwin-ap21u-length-530mm-single-front-wiper)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-12*