Rear Window Wiper Arm. Porsche 95B.1 / 95B.2 / 95B.3 Macan / 970 / 971.1 / 971.2 Panamera 2010>>  ❭  971955707A

Rear Window wiper arm.
This OE Match rear window wiper arm is a high-quality replacement part designed to match the original Porsche rear wiper arm in fit, function, and durability. It is engineered as a direct-fit alternative to the factory component for rear windshield wiping systems on select Porsche models.

Fits:
Porsche 95B.1 Macan 2014 - 2018
Porsche 95B.2 Macan 2019 - 2021
Porsche 95B.3 Macan 2021 >>
Porsche 970.1 Panamera 2009 - 2013
Porsche 970.2 Panamera 2014 - 2016
Porsche 971.1 Panamera 2017 - 2021 Sport Sedan (K8S)
Porsche 971.2 Panamera 2021 - 2023  Sport Sedan (K8S)

Diagram ref no 3

The rear wiper arm supports the rear wiper blade and allows it to sweep across the rear window to remove water, snow, dirt, and debris. This action helps maintain clear rear visibility - especially during rain, snow, or after driving through wet or muddy conditions. Designed to work smoothly with the rear wiper motor, the OE Match arm ensures consistent contact pressure and accurate movement throughout its sweep pattern.

Function:
•  Secures the rear wiper blade to the wiper mechanism
•  Transfers motion from the rear wiper motor to the blade
•  Maintains constant blade contact with the rear glass surface
•  Delivers smooth, reliable wiping action
•  Prolongs blade life by ensuring even pressure and motion

A properly functioning rear wiper arm is crucial for maintaining rear visibility and safety, particularly on vehicles with large rear glass areas like SUVs, hatchbacks, and fastbacks.

Over time, the rear wiper arm may wear, corrode, or lose tension, compromising blade contact and reducing visibility in wet weather. A worn or bent arm can cause streaking, skipping, or incomplete wiping patterns. Replacing it with a high-quality OE Match unit restores proper blade engagement, enhances rear visibility, and supports safer driving conditions.

When to replace. Upgrade or replace the OE Match rear wiper arm if:
•  The arm fails to hold the blade firmly against the glass
•  Wiping action skips, streaks, or misses areas
•  The arm is bent, corroded, or loose at the pivot
•  You have replaced the blade but performance does not improve
•  Rear visibility problems recur, especially in rain or road spray

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971955707A

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