Bosch Wiper Blade P/N:40718A

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$6.99
MPN: 40718A
Item Package Quantity: 1
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Bosch Wiper Blade P/N:40718A
Bosch Wiper Blade P/N:40718A
$6.99

Clear your view and sweep away rain, road spray, and grime with the Bosch Micro Edge Wiper Blade 40718A. Built with a robust steel frame and a specially blended natural rubber wiping edge, it delivers dependable, streak-free wiping. It's cataloged as a direct-fit replacement for a broad range of applications, including the 1987-1989 Alfa Romeo Milano, 1982-1988 BMW 528E, 1978-1996 Buick Century, 1985-2003 Chevrolet Astro, and many more — see the Buyer's Guide tab for the full list of years, makes, and models.

  • Precision rubber element: A fully-enclosed metal tension spring and precision-cut natural rubber wiping element help maintain even blade-to-glass contact for clear visibility.
  • DirectConnect installation: The Bosch one-step system installs quickly with no adapters required for over 90% of vehicle applications.
  • Triple corrosion protection: A zinc-coated steel frame with two layers of powder coating guards against UV, chemicals, and corrosion for added durability.
  • Quiet glide edge: A micro-finish wiping edge is designed for clean, quiet operation.

The heavy-gauge steel frame design is built for reliable, long-lasting performance. If worn, streaking, or chattering blades are the cause of your poor visibility, this blade replaces the original.

Frequently Asked Questions

What is the Bosch 40718A?

It's a Bosch Micro Edge wiper blade with a robust steel frame and a natural rubber wiping edge, designed for dependable, streak-free wiping and clear visibility.

Will this wiper blade fit my vehicle?

It's cataloged for a wide range of vehicles, from Alfa Romeo and BMW to Buick, Cadillac, and Chevrolet. Check the Buyer's Guide tab to confirm the fit for your exact year, make, and model.

Do I need an adapter to install it?

No. The Bosch DirectConnect one-step system installs with no adapters required for over 90% of vehicle applications, making installation quick and easy.

How does it resist corrosion?

It uses triple corrosion protection: a zinc-coated steel frame with two layers of powder coating that help protect against UV, chemicals, and corrosion for added durability.

What are signs my wiper blade may need replacing?

Streaking, skipping, chattering, or squeaking across the glass and reduced visibility are common signs the wiping edge is worn and the blade may need to be replaced.