---
product_id: 254905688
title: "Bosch Automotive clear advantage 21ca wiper blade - 21 (pack of 1)"
brand: "bosch automotive"
price: "8644 som"
currency: KGS
in_stock: true
reviews_count: 8
url: https://www.desertcart.kg/products/254905688-bosch-automotive-clear-advantage-21ca-wiper-blade-21-pack-1
store_origin: KG
region: Kyrgyzstan
---

# Graphite-treated edge reduces noise Aerodynamic spoiler for downforce Multi-adapter pre-mounted fit Bosch Automotive clear advantage 21ca wiper blade - 21 (pack of 1)

**Brand:** bosch automotive
**Price:** 8644 som
**Availability:** ✅ In Stock

## Summary

> 🚗 Clear vision, zero compromise—wiper tech that keeps you ahead of the storm.

## Quick Answers

- **What is this?** Bosch Automotive clear advantage 21ca wiper blade - 21 (pack of 1) by bosch automotive
- **How much does it cost?** 8644 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/254905688-bosch-automotive-clear-advantage-21ca-wiper-blade-21-pack-1)

## Best For

- bosch automotive enthusiasts

## Why This Product

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

## Key Features

- • **Tailored for Your Ride:** Vehicle-specific fit guarantees optimal performance and longevity, making it the smart upgrade for your daily drive.
- • **Stay Put in Any Weather:** Aerodynamic wind spoiler creates downforce to prevent blade lift-off even at high speeds—rain or shine, stay clear.
- • **Effortless Universal Fit:** Pre-mounted multi-adapter covers fit all major arm types including BMW top lock—install in seconds, drive with confidence.
- • **Whisper-Quiet Performance:** Graphite-treated natural rubber edge minimizes friction and noise for a smooth, silent wipe every time.
- • **Precision Pressure Distribution:** Steel spring ensures uniform pressure along the entire blade length for streak-free visibility and enhanced safety.

## Overview

The Bosch Automotive Clear Advantage 21CA wiper blade combines advanced graphite-treated natural rubber for reduced noise and friction, a precision-tensioned steel spring for uniform pressure, and an aerodynamic spoiler to prevent lift-off. Its pre-mounted multi-adapter design ensures quick, vehicle-specific installation across various arm types, including BMW top lock, delivering reliable, streak-free performance for safer driving in all conditions.

## Description

Full description not available

## Features

- Reduced friction and noise with graphite-treated natural rubber wiping edge
- Easy to install pre-mounted multi-adapter covers: pin arm(4.8mm & 6.35mm), hook arm(9x3 & 9x4mm), side lock(22mm), pinch tab, top lock(16mm & 19mm), bmw top lock
- Aerodynamic wind spoiler improves airflow to create downforce and prevent blade lift-off
- Uniform pressure along the entire blade length applied by precision-tensioned steel spring
- Fit type: vehicle specific

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Bosch Automotive |
| Brand | Bosch Automotive |
| Model | 21-CA |
| Product Dimensions | 7.5 x 2.3 x 66.5 cm; 95.25 g |
| Item model number | 21CA |
| Exterior | Machined |
| Manufacturer Part Number | 21CA |
| OEM Part Number | 3397006507E7W |
| Position | Front |
| Item Weight | 95.2 g |

## Product Details

- **Auto part position:** Front
- **Brand:** Bosch Automotive
- **Vehicle service type:** Car
- **Material:** Natural Rubber, Steel
- **Fit type:** Vehicle Specific Fit

## Images

![Bosch Automotive clear advantage 21ca wiper blade - 21 (pack of 1) - Image 1](https://m.media-amazon.com/images/I/51wahiLFIpL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Wiper Blade Set for Audi Q5
*by K***D on 8 March 2023*

I recently purchased the Bosch Aerotwin A297S wiper blade set for my Audi Q5, and I have to say I'm thoroughly impressed with the product. The wiper blades are the perfect length for my car (600/500), and they fit like a glove.What sets these wiper blades apart from others I've used in the past is their exceptional performance. They provide a clear, streak-free view, even in heavy rain or snow. Plus, they're incredibly quiet, so I don't have to worry about any annoying squeaking sounds while driving.Overall, I would highly recommend the Bosch Aerotwin A297S wiper blade set for anyone with an Audi Q5. They're easy to install, perform exceptionally well, and provide excellent value for their price. I'm very satisfied with my purchase and plan on using Bosch wiper blades in the future.

### ⭐⭐⭐⭐⭐ Perfect product
*by A***Y on 10 January 2025*

Perfect product

### ⭐⭐⭐⭐⭐ great
*by A***X on 16 July 2023*

works well . I live in hot dusty climate so use windscreen wipers often, I go through a pair every 9-12 months. more often if product is bad. these seem to be good , will see after this summer. all wipers wear off , better not buy super expensive , just middle of the road in terms of price

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**Shop now:** [https://www.desertcart.kg/products/254905688-bosch-automotive-clear-advantage-21ca-wiper-blade-21-pack-1](https://www.desertcart.kg/products/254905688-bosch-automotive-clear-advantage-21ca-wiper-blade-21-pack-1)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-01*