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(888) 312-8812 Login SignupWeak wiper arm tension can cause blade skipping, chatter, and reduced visibility during heavy rain, making the Automann Wiper Arm a dependable replacement for restoring consistent windshield wiping performance. It uses a heavy-gauge steel arm and a high-tension spring mechanism that keeps the blade pressed evenly against curved windshield surfaces during operation. The black protective finish helps resist corrosion caused by road salt, ice buildup, and long-term weather exposure so the arm continues applying consistent pressure across the windshield over time. With steady blade pressure maintained through severe weather conditions, the Automann HLK7051 helps deliver clearer forward visibility and quieter wiping performance on Mack CH and CX series trucks.
| Includes | One (1) Wiper Arm |
| Fits | Left or Right (Driver or Passenger) |
Application Summary: Application Summary: Mack CX, Mack CH
| Brand | Part Number |
|---|---|
| ATMHLK7051 | |
| DORMAN | 602-5413 |
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