AUTOBOO Windshield Wiper Blades 24" & 17" Pack of 2 — Bracketless, Tool-Free Fit for U/J Hook Arms

AUTOBOO 24" and 17" windshield wiper blades are a pack of two bracketless blades engineered for smooth, streak-free wiping and quick tool-free installation on 9*3 and 9*4 U/J hook arms.

These two wiper blades—one 24-inch and one 17-inch—combine a low-profile aerodynamic shell, high-tensile memory spring steel, and a durable rubber wiping edge to deliver consistent contact with the windshield in rain, sleet, and light snow. Designed with a patented adapter-free hook interface, they fit most standard U/J hook wiper arms so you can replace blades quickly without extra parts. The blades emphasize quiet operation, minimized wind lift, and long cycle testing for reliable daily use.

How do these AUTOBOO blades install so fast?

Installation requires no additional adapters because the blades are built specifically for (9*3 & 9*4) U/J hook wiper arms. The patented, integrated connector snaps onto the hook arm and locks securely in seconds—no tools needed.

• Fits common U/J hook wiper arms without adapters
• Snap-in locking mechanism for rapid replacement
• Tool-free, no-bolt installation in under a minute per blade

What ensures streak-free wiping and even pressure?

AUTOBOO blades use high-tensile memory spring steel sheets with a red armor housing that distributes arm pressure evenly across the rubber edge. This design reduces gaps, resists pressure aging, and maintains consistent glass contact for cleaner passes.

• Memory spring steel provides uniform pressure along the blade
• Precisely shaped rubber edge for clear, streak-free results
• Bracketless frame prevents ice and snow buildup

Will these blades be quiet and stable at highway speeds?

The aerodynamic bracketless profile reduces wind drag and turbulence, which lowers noise and improves stability in crosswinds. The composite structure was tested for durability and noise reduction to provide a quieter ride during heavy rain and at high speeds.

• Low-profile shell reduces wind lift and noise
• Engineered for stable contact at higher speeds
• Tested for millions of cycles to confirm long-term quiet operation

How durable are AUTOBOO wipers in different weather conditions?

These blades are made for year-round use, with materials selected to withstand temperature extremes and repeated use. The bracketless design resists snow and ice accumulation while the rubber compound and steel spring maintain performance across seasons.

• Weather-resistant rubber for hot and cold climates
• Corrosion-resistant spring steel tested for 1.5 million cycles
• Design minimizes buildup of snow, ice, and debris

Who is this for: Drivers who want a reliable, low-noise upgrade that installs in seconds—especially owners of vehicles with 9*3 or 9*4 U/J hook wiper arms looking for a pair sized 24" and 17". These AUTOBOO blades suit commuters, ride-share drivers, and anyone seeking consistent, streak-free visibility without adapters or frequent replacements. They are best when you value fast installation, aerodynamic stability at speed, and durable pressure distribution for long-lasting wiping performance.