• BOSCH H840 / 3397004802 OE Specialty Rear Wiper Blade — 11" (Single)
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BOSCH

BOSCH H840 / 3397004802 OE Specialty Rear Wiper Blade — 11" (Single)

BOSCH H840 / 3397004802 OE Specialty Rear Wiper Blade — 11" (Single)

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✔  BOSCH H840 / 3397004802 OE Specialty Rear Wiper Blade — 11" (Single)
✔ Fitment: Select European and select other vehicles (BMW i3, Fiat 500, Citroen C2/C3/C4, Peugeot 2008/308 SW, Mini Cooper, and more — see table below)
✔ Direct replacement for factory rear wiper blade — no modifications required
✔ Manufactured to OE specifications — matches the look, feel, and performance of the original blade
✔ 11-inch (290 mm) length — designed for direct replacement of OEM production specifications
✔ Pinch Tab connection — includes pre-assembled adapter for easy installation

 

BOSCH H840 OE Specialty Rear Wiper Blade — for Select Vehicles

Streaking, skipping, chattering, or a squeaking noise during operation — these are common signs that your rear wiper blade needs replacement. A worn or damaged wiper blade reduces visibility through the rear window, compromising safety in rainy or snowy conditions. Replacing it with this high-quality BOSCH specialty rear wiper blade ensures streak-free wiping, reliable performance, and clear rear visibility .

This is a premium OE-quality rear wiper blade (BOSCH H840) with an 11-inch (290 mm) length, specifically designed for direct replacement of OEM production specifications on select European vehicles . It features a precision-engineered rubber element with graphite coating that conforms to the curve of the rear glass for effective water clearance and quiet operation . The blade includes a pre-assembled adapter for quick and easy installation .

 

When to Replace

• The wiper leaves streaks or smears on the glass
• The blade skips, chatters, or squeaks during operation
• The rubber edge is cracked, torn, or worn
• The blade does not make full contact with the rear glass
• Water remains on the rear glass after a wipe
• The blade has been in service for the recommended interval (typically 6–12 months)

Product Details & Highlights

• ✔ Premium OE-quality rear wiper blade
• ✔ Precision-engineered rubber compound — provides streak-free wiping • ✔ Graphite-coated natural rubber — smooth, quiet operation • ✔ 11-inch (290 mm) length — correct size for select European models • ✔ Durable construction — resists cracking and wear • ✔ Rear-specific design — engineered for curved rear glass
• ✔ Easy installation — direct replacement with pre-assembled adapter • ✔ Backed by Bosch's manufacturer warranty

Package Contents

• 1 × BOSCH H840 rear wiper blade

FAQ

FAQ

Is this an OEM replacement or an aftermarket part?
This is a premium OE-quality replacement. Bosch is a leading supplier of original equipment wiper blades to many automakers, so this blade meets or exceeds OEM specifications .

Does this fit my BMW i3?
Yes — the BMW i3 uses this rear wiper blade . We recommend verifying with your VIN.

Does this fit my Fiat 500?
Yes — the Fiat 500 (2007+) uses this blade . Please verify with your VIN.

Can I use this blade on the front windshield?
No — this blade is specifically designed for the rear windshield. The curve and length are optimized for rear glass, and it will not perform correctly on the front windshield.

How often should I change the rear wiper blade?
Rear wiper blades should be replaced every 6–12 months, or sooner if you notice streaking, skipping, or chattering.

What is the correct installation procedure?
Remove the old blade by releasing the locking mechanism or clip, then slide the new blade onto the wiper arm until it clicks into place. The pre-assembled adapter allows for quick and easy installation .

Does this blade come with a warranty?
Yes — this blade is backed by Bosch's manufacturer warranty. For claims, please contact the place of purchase.

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