Roca RC538218 Wiper Arm

Roca RC538218 Wiper Arm


  • Adjustable tip blade connection
  • Available in pendulum and pantograph versions
  • Solid blade connection
  • Accepts only Roca wiper blades
  • Fit most motors with 13.75mm shaft diameter
  • Accepts washing jet EX21000.326 
  • 3-Year Warranty


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W10/W12 Pendulum Arm, 13-18″ (330-457mm) Adjustable Tip, Black


Coastal Plus Pendulum Arm, 13-18 in., Adjustable Tip, Black

Coastal Plus pendulum arms are constructed of 304 stainless steel.  They’re easily adjusted in length to fit most windshields and can be mounted on all Coastal wiper motors, as well as many other brands of wiper motors.

Innovative adjustable tip allows blades to be set at specific angles to the arm to maximize wiped area or to ensure park position parallel to window frame.

This wiper arm is compatible with the following wiper system:


size chest(in.) waist(in.) hips(in.)
XS 34-36 27-29 34.5-36.5
S 36-38 29-31 36.5-38.5
M 38-40 31-33 38.5-40.5
L 40-42 33-36 40.5-43.5
XL 42-45 36-40 43.5-47.5
XXL 45-48 40-44 47.5-51.5

Additional information

Weight 2 lbs

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