Bosch Wiper Blade P/N:4840

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$15.99

MPN: 4840

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Bosch Wiper Blade P/N:4840

$15.99

Description

Sweep away rain, road spray, and winter grime with the Bosch Evolution Wiper Blade (MPN 4840), a bracketless beam-style front windshield blade built for exceptional all-weather visibility. It installs as a direct-fit replacement across a wide range of listed applications, including the 2010-2014 Audi A5, 2012-2017 Audi A6, 2008-2017 Buick Enclave, 2020-2025 Ford Explorer, 2007-2016 GMC Acadia, 2016-2022 Lexus RX350, 2006-2013 Mercedes-Benz R350, 2012-2023 Porsche 911, and 2020-2025 Toyota GR Supra. Fits FRONT, FRONT RIGHT and FRONT LEFT positions — see the Buyer's Guide tab for the full vehicle list.

Bracketless beam design: no exposed metal or plastic brackets, joints, or hinges, so snow and ice have nowhere to build up for better all-weather performance.
Dual precision-tensioned steel springs: create tension memory that distributes uniform pressure along the entire blade length.
Precision-cut natural rubber wiping edge: a specially blended compound clears even the smallest droplets for a clearer view.
Symmetrical wind spoiler: uses air flow to increase blade-to-windshield contact, and a double locking connector makes for a quick, secure installation.

Replace worn conventional blades that streak, skip, or chatter with the Bosch Evolution beam blade for cleaner wipes.

Manufacturer's Description

Product Specs

Buyer's Guide

Interchange Part Numbers

Frequently Asked Questions

What type of wiper blade is this?

It is a Bosch Evolution bracketless beam-style (flat) front windshield wiper blade, MPN 4840, designed without conventional metal or plastic brackets, joints, or hinges.

What position does this blade fit?

The catalog lists it for the FRONT position, including FRONT RIGHT and FRONT LEFT. Check the Buyer's Guide tab to confirm the correct blade for your vehicle.

Why choose a bracketless beam blade?

With no exposed brackets or hinges, snow and ice have nowhere to build up, and dual precision-tensioned steel springs apply uniform pressure along the entire blade for better all-weather contact.

How does it stay in contact with the glass?

Precision-tensioned steel springs create tension memory for uniform pressure, and a symmetrical wind spoiler uses air flow to increase blade-to-windshield contact.

When should I replace my wiper blade?

Signs it may need replacing include streaking, skipping, chattering, squealing, or torn or hardened rubber that leaves an uneven or hazy wipe across the glass.