Wiper Arms and Front-End Wiping Components

Wiper arms link the vehicle’s drive mechanism to the blades and ensure correct pressure and sweep across the screen. Durable arms are vital to maintain blade alignment and reliable clearing of water and debris.

Selecting the correct wiper arm

Match the arm type to your vehicle: hook-fit, pin-type, or bayonet connectors are common. Length, mounting spline and spring tension determine contact pressure and blade performance. Corroded or bent arms can cause streaking and premature blade wear, so replacing the arm rather than just the blade is sometimes the best option.

Typical arm types and considerations

• Standard metal arms with spring tension for most passenger vehicles.
• Low-profile or concealed-joint arms for modern styling and aerodynamics.
• Replacement arms compatible with heated windscreen systems where applicable.
• Economical refurbished or clearance arms for older vehicles to restore correct operation.

Inspect wiper arms if blades skip or do not contact the glass evenly. Ensure proper torque on mounting nuts and correct orientation during fitting. A well-fitting arm extends the life of wiper blades and keeps your windscreen clear in challenging conditions.