Hella 9XW398114021 Windshield Wiper Blade - Front Left, Front Right or Rear

Hella 21-Inch Conventional Wiper Blade

The Hella 9XW398114021 is a 21-inch conventional wiper blade built for direct windshield wiping performance on a wide range of vehicles. It uses a hook-style connection, natural rubber wiping edge, and graphite coating to help maintain smooth, consistent contact across the glass.

Key Features

• 21.00 in. / 525 mm blade length for common front and rear applications
• Conventional bracket wiper blade design with steel frame and black finish
• Natural rubber wiping edge with graphite coating for smoother operation
• Hook connection type with E3 and V9 adapters included
• Universal fit design for broad vehicle coverage
• 8 pressure points for even windshield contact
• All-season construction for year-round use
• Fits both left and right positions where the vehicle calls for a 21-inch blade

Product Details

This Hella wiper blade is a universal, bracket-style replacement for drivers who need a 21-inch blade with hook mounting. The steel frame supports the rubber wiping element, while the graphite-coated natural rubber helps reduce chatter and promote cleaner wiping across the windshield. Hella 9XW398114021 is listed across a broad range of applications, including vehicles such as the Dodge Charger, Jeep Grand Cherokee, and Chevrolet Corvette, with fitment varying by year and position.

This part cross-references TRICO 21-1 for the same application.

What It Helps Address

• Streaking caused by worn or hardened wiper rubber
• Skipping or chatter from an aging conventional blade
• Poor windshield contact from a weakened frame
• Reduced visibility in rain, slush, and road spray
• Incorrect blade length when replacing a 21-inch hook-style wiper

Installation Notes and Tips

Verify the vehicle’s required blade length, mounting style, and position before installation. This blade uses a hook connection and requires the correct adapter for the application; E3 and V9 adapters are included, but some vehicles in the fitment list call for a specific adapter such as E3 or S19/21P. Confirm left, right, front, or rear placement against the vehicle’s original equipment specification before ordering.

Fits 2022-2024 Dodge Durango, right; 2021-2023 Dodge Charger, right; 2020 Chevrolet Equinox, right; 2013-2024 Mitsubishi Outlander Sport, right; and many additional applications listed by year and position.

Quality Assurance

Hella supplies automotive lighting and wiper components with OE-focused engineering standards. Part number 9XW398114021 is built as a conventional all-season replacement blade for vehicles requiring a 21-inch hook-style wiper.