---
product_id: 48813226
title: "Bosch AR21U - Wiper blade Aerotwin - Length: 530 mm - single front wiper blade, Plastic packaging"
brand: "bosch"
price: "R758"
currency: ZAR
in_stock: true
category: "Bosch"
url: https://www.desertcart.co.za/products/48813226-bosch-ar21u-wiper-blade-aerotwin-length-530-mm-single-front
store_origin: ZA
region: South Africa
---

# Aerodynamic design reduces lift & vibration Power Protection Plus for longer lifespan 530mm length for full windshield coverage Bosch AR21U - Wiper blade Aerotwin - Length: 530 mm - single front wiper blade, Plastic packaging

**Brand:** bosch
**Price:** R758
**Availability:** ✅ In Stock

## Summary

> 🌟 Drive Clear, Drive Confident: The Bosch Aerotwin Advantage

## Quick Answers

- **What is this?** Bosch AR21U - Wiper blade Aerotwin - Length: 530 mm - single front wiper blade, Plastic packaging by bosch
- **How much does it cost?** R758 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/48813226-bosch-ar21u-wiper-blade-aerotwin-length-530-mm-single-front)

## 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

- • **Sleek Aerodynamics:** Designed to minimize wind lift and vibrations, ensuring stability and driver comfort at high speeds.
- • **All-Weather Mastery:** Delivers flawless wiping performance rain or shine, so you never miss a beat on the road.
- • **Whisper-Quiet Glide:** Experience silent operation on wet and semi-dry windscreens—comfort meets performance.
- • **Endurance Engineered:** Power Protection Plus technology extends blade life, saving you time and money on replacements.
- • **Plug & Play Installation:** Pre-assembled adapter means quick, hassle-free setup—get back on the road faster.

## Overview

The Bosch AR21U Aerotwin wiper blade (530mm) offers superior wiping efficiency with a vehicle-specific fit. Featuring Power Protection Plus for extended durability, an aerodynamic design to reduce lift and noise, and a pre-assembled adapter for easy installation, it ensures optimal visibility and driver comfort in all weather conditions.

## Description

Bosch's Aerotwin wiper blade provides superior wiping, extended lifespan, quiet operation, and aerodynamic design for enhanced driver comfort in all weather conditions.

## Features

- Scope of delivery: 1 wiper blade for windscreen (front), length: 530mm
- Excellent wiping performance in any weather
- Increased service life due to Power Protection Plus
- Silent operation on both wet and semi-dry windscreens
- Aerodynamic design: Stops lifting and vibrations through reduced windage for improved driver comfort and high speed
- Quick and easy installation due to pre-assembled adapter
- Please use the vehicle identification to confirm compatibility with your vehicle. All restrictions must be observed.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B009E9EW1Q |
| Auto Part Position | Front Left |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | 14,846 in Automotive ( See Top 100 in Automotive ) 242 in Replacement Blades |
| Brand Name | Bosch |
| Compatible with Vehicle Type | Vehicle specific |
| Customer Reviews | 4.6 4.6 out of 5 stars (394) |
| Fit Type | Vehicle Specific Fit |
| Global Trade Identification Number | 04047024328341 |
| Item Length | 530 Millimetres |
| Item Type Name | AEROTWIN RF FLAT BLADE 530 |
| Item Weight | 0.16 Kilograms |
| Manufacturer | Bosch |
| Manufacturer Part Number | 3397008536 |
| Manufacturer Warranty Description | WARRANTY: Guarantee is 12 months from purchase date, proof of which will be required for any claim. |
| Material Type | 1861 |
| Model Number | 3 397 008 536 |
| Mounting Type | Hook |
| Number of Items | 1 |
| OEM Equivalent Part Number | 5Z0 998 002 B-VW |
| Seasons | All |
| Unit Count | 1.0 count |

## Product Details

- **Auto part position:** Front Left
- **Brand:** Bosch
- **Fit type:** Vehicle Specific Fit
- **Material:** 1861
- **Vehicle service type:** Vehicle specific

## Images

![Bosch AR21U - Wiper blade Aerotwin - Length: 530 mm - single front wiper blade, Plastic packaging - Image 1](https://m.media-amazon.com/images/I/31O1GSVanVL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Frequently Bought Together

- Bosch Wiper Blade Aerotwin AR21U, Length: 530mm − Single Front Wiper Bladess
- Bosch Wiper Blade Aerotwin AR18U, Length: 450mm − Single Front Wiper Bladess
- Bosch Wiper Blade Aerotwin AR19U, Length: 475mm − Single Front Wiper Bladess

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**Shop now:** [https://www.desertcart.co.za/products/48813226-bosch-ar21u-wiper-blade-aerotwin-length-530-mm-single-front](https://www.desertcart.co.za/products/48813226-bosch-ar21u-wiper-blade-aerotwin-length-530-mm-single-front)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-08-30*