Dorman - HELP Windshield Wiper Arm P/N:42658
Help keep your rear window clear with this rear wiper arm, part 42791, listed in the DORMAN HELP windshield wiper arm category. It installs as a direct-fit replacement on the 2003-2006 Porsche Cayenne and the 2008-2010 Porsche Cayenne, and it is designed to fit and work like the original arm on those applications.
The wiper arm presses the blade against the rear window and carries it across the glass each time the wiper cycles. A factory arm can lose spring tension, bend under snow, or crack from metal fatigue. The blade may then lift, chatter or skip. If a worn or damaged arm is the cause, this part replaces it.
See the "Vehicles it fits" section for full application details.
Interchange: 95562804000 · 95562804001 · 95562804002
This part cross-references / interchanges with the following part numbers:
What does the Dorman HELP 42791 wiper arm do?
It holds the rear wiper blade against the rear window and sweeps it across the glass as the wiper cycles.
Does it fit the 2003-2006 Porsche Cayenne and the 2008-2010 Porsche Cayenne?
It is listed for the 2003-2006 Porsche Cayenne and the 2008-2010 Porsche Cayenne. The "Vehicles it fits" section has the full application details.
Is this a front or rear wiper arm?
It is cataloged for the rear position, so it serves the rear window wiper on the listed applications.
What are signs a rear wiper arm may need replacing?
Signs include a blade that lifts or chatters on the glass, streaking from weak spring pressure, an arm bent by snow or ice, or visible cracks from metal fatigue.
How is this wiper arm installed?
It is designed to mount in place of the original rear arm. Follow the vehicle service information for the removal and installation steps.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.