

BOSCH BOS-40511 11 Inch Wiper Blade, DirectConnect, Single Pack
BOSCH 11 Inch Wiper Blade - Streak-Free Performance (DirectConnect 40511)
Quiet Operation with Natural Rubber Wiping Edge
Stop dealing with streaky windshields and noisy wiper blades. The BOSCH 11 inch wiper blade delivers consistent, clear visibility when you need it most. Perfect for compact cars, rear windows, and any vehicle requiring reliable 11-inch windshield wiper performance.

Key Features and Benefits
Graphite-Enhanced Quiet Operation
Graphite-treated wiping edge reduces friction and eliminates annoying squeaking sounds. Unlike standard rubber blades, this coating ensures smooth, silent operation even in dry conditions.
One-Step DirectConnect Installation
No tools or adapters required for 90% of vehicle applications. The DirectConnect system snaps securely onto most popular wiper arm types including 9x3mm hook, 9x4mm hook, and pin-style connections.
All-Weather Durability
Aerodynamic steel frame construction resists wind lift at highway speeds while dual tension springs maintain consistent pressure across the entire blade length for thorough cleaning.
Applications
Which wiper blade is best for your vehicle? This windshield wiper blade is ideal when you need reliable 11-inch performance for:
- Rear window wipers on SUVs, crossovers, and hatchbacks
- Front windshield applications on compact cars
- Fleet vehicles requiring consistent replacement parts
- Drivers seeking quiet, streak-free performance
- Vehicle owners with DirectConnect wiper arms
BOSCH vs Generic Wiper Blades Comparison
Feature | BOSCH DirectConnect | Generic Blades |
---|---|---|
Noise Level | Quiet (graphite-treated) | Often squeaky |
Installation | One-step DirectConnect | May require adapters |
Frame Material | Steel with zinc coating | Basic metal or plastic |
Wind Resistance | Aerodynamic design | Basic frame design |
Lifespan | Up to 40% longer | Standard durability |
Installation Requirements
Installing your new BOSCH wiper blade takes just minutes with no tools required:
- Remove rubber lip protector from new blade before installation
- Lift wiper arm away from windshield
- Press release tab on old blade and slide off wiper arm
- Align new DirectConnect blade with wiper arm hook
- Push firmly until you hear the click - blade is now secured
- Lower wiper arm back to windshield and test operation
Compatible with most hook-style and pin-style wiper arms. No additional adapters needed for 90% of vehicle applications.
Specifications
Length | 11 inches |
---|---|
Blade Material | Natural rubber with graphite treatment |
Frame Material | Steel with zinc dichromate primer |
Mounting Type | DirectConnect (hook and pin compatible) |
Part Number | 40511 (Cross-reference: 89676) |
Weight | 3.2 ounces |
Quantity | Single pack |
Get Clear Vision Today
Don't let worn wiper blades compromise your safety. This BOSCH DirectConnect wiper blade provides the reliable performance you need for clear visibility in any weather condition.
Order your 11 inch wiper blade replacement now for immediate shipping.
Warranty & Shipping
This BOSCH DirectConnect wiper blade comes with manufacturer's quality assurance for reliable windshield wiper performance. Fast shipping available to get your replacement blade when you need it most.
Frequently Asked Questions
Which wiper blade size do I need for my vehicle?
This 11-inch blade fits vehicles with DirectConnect wiper arms. Check your owner's manual or measure your current blade to confirm the 11-inch length. The DirectConnect system works with most hook-style and pin-style wiper arms without additional adapters.
How does BOSCH DirectConnect compare to cheaper generic wiper blades?
Unlike generic alternatives, this BOSCH blade features graphite-treated rubber that reduces noise and friction, plus an aerodynamic steel frame that prevents wind lift. The precision-cut wiping edge removes even the smallest water droplets for streak-free performance that lasts longer than budget options.
What vehicles commonly use 11-inch windshield wipers?
This size is popular for rear window applications on Honda CR-V, Toyota 4Runner, Jeep Grand Cherokee, and many compact cars. It's also used as front wipers on smaller vehicles. Always verify your specific vehicle's requirements before ordering.
How often should I replace my wiper blades?
Replace wiper blades every 6-12 months or when you notice streaking, skipping, or squeaking. BOSCH DirectConnect blades typically last longer than standard blades due to their graphite treatment and durable construction.
About the Brand