

BOSCH BOS-40528 28" DirectConnect Wiper Blade, Streak-Free, Easy Install
Streak-Free Performance - BOSCH Wiper Blades DirectConnect (40528, 28")
Professional-Grade Windshield Wipers for Reliable All-Weather Visibility
Experience crystal-clear visibility with BOSCH DirectConnect wiper blades designed for dependable performance in any weather. This 28-inch windshield wiper replacement delivers professional-grade wiping action with quick installation that fits 90% of vehicles without additional adapters. Built with precision-cut natural rubber and dual steel tension springs, these replacement wiper blades eliminate streaks while providing quiet, smooth operation.
Key Features and Benefits
Streak-Free Visibility
Dual steel tension springs provide uniform pressure across the entire wiping edge, eliminating streaks and ensuring clear sight lines in rain, snow, and sleet.
Quiet Operation
Graphite-treated rubber blade reduces friction and noise, delivering smooth, silent wiping performance that won't disturb your drive.
High-Speed Stability
Aerodynamic flow-through frame design minimizes wind lift, maintaining optimal windshield contact even at highway speeds for consistent cleaning.
Simple Installation
DirectConnect system enables quick one-step installation on most vehicles without tools or additional adapters, getting you back on the road fast.
| Feature | Benefit |
|---|---|
| DirectConnect Installation | Revolutionary one-step connection system eliminates adapters and tools, fitting 90% of vehicles instantly. Built-in connectors snap directly onto standard hook, pin, and side-lock wiper arms within seconds, reducing installation complexity while ensuring secure blade attachment and proper windshield alignment for professional results. |
| All-Steel Frame Construction | Heavy-duty galvanized steel frame with aerodynamic flow-through design and dual tension springs provides exceptional durability and consistent pressure distribution across the entire 28-inch blade length. Resists wind lift at highway speeds while maintaining optimal windshield contact for reliable performance in extreme weather conditions. |
| Graphite-Treated Rubber Edge | Advanced natural rubber compound enhanced with graphite treatment creates an ultra-smooth wiping surface that eliminates friction noise and blade chatter. This specialized coating provides superior streak-free performance in rain, snow, sleet, and road spray while extending blade life through reduced wear and improved flexibility. |
| Aerodynamic Flow-Through Design | Precision-engineered low-profile blade housing with optimized flow-through frame design minimizes wind resistance and prevents dangerous blade lift during high-speed highway driving conditions. The streamlined aerodynamic contours reduce cabin wind noise while maintaining consistent downforce pressure against curved windshield surfaces for effective water removal. |
| Professional Grade Quality | Manufactured to exceed original equipment manufacturer specifications using precision-molded natural rubber components, quality-tested galvanized steel hardware, and rigorous multi-stage quality control processes. Each individual wiper blade undergoes comprehensive performance validation including durability testing, temperature resistance verification, and contact pressure analysis to ensure reliable operation. |
Perfect Applications for BOSCH DirectConnect Wiper Blades
- Large sedans requiring extended windshield coverage and reliable visibility
- SUVs and pickup trucks with wide windshields and demanding driving conditions
- Commercial vehicles needing reliable visibility for professional operations
- Fleet applications where quick installation and consistent performance matter
- Daily drivers in harsh weather climates with frequent rain and snow
- Professional and personal vehicle maintenance requiring dependable wiper blade performance
| Specification | Value |
|---|---|
| Brand | BOSCH |
| Part Number | 40528 (BOS-40528) |
| Blade Length | 28 Inches (711mm) |
| Pack Quantity | Sold Individually |
| Frame Material | All-Steel Flow-Through Construction |
| Wiping Edge | Graphite-Treated Natural Rubber |
| Installation Type | DirectConnect One-Step System |
| Vehicle Compatibility | 90% of Standard Wiper Arms |
| Operating Temperature | -40°F to +158°F (-40°C to +70°C) |
| Expected Lifespan | 6-12 Months Under Normal Conditions |
Upgrade Your Windshield Wipers Today
Don't compromise on visibility and safety. BOSCH DirectConnect wiper blades provide professional-grade performance with easy installation that takes just minutes.
Order your 28-inch replacement wiper blade now for streak-free driving in any weather.
Frequently Asked Questions
How does this compare to other wiper blade brands?
BOSCH DirectConnect wiper blades offer superior durability with all-steel frame construction and graphite-treated rubber that lasts longer than basic rubber blades. The dual tension spring system provides more consistent pressure than single-spring designs, while the aerodynamic frame reduces wind lift better than traditional bracket-style wipers.
Will this 28-inch wiper blade fit my vehicle?
The BOSCH DirectConnect system fits 90% of vehicles with standard hook and pin-type wiper arms. Check your current wiper blade length or consult your vehicle manual to confirm 28-inch compatibility. The DirectConnect adapters work with most common wiper arm configurations.
How long do these windshield wipers typically last?
BOSCH DirectConnect wiper blades are designed for extended durability, typically lasting 6-12 months depending on usage and weather conditions. The graphite-treated rubber and steel construction provide longer life than standard wipers, while the precision-cut edge maintains effectiveness longer.
What makes these better than basic replacement wiper blades?
These professional-grade wipers feature dual steel tension springs for uniform pressure, graphite treatment for reduced friction and noise, and aerodynamic steel frames that prevent wind lift. Basic wipers often use single springs, untreated rubber, and plastic components that wear out faster and perform poorly at highway speeds.
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