Dorman - HELP Windshield Wiper Arm P/N:42021
Keep your front left wiper blade pressed firmly against the windshield with this Dorman wiper arm, part number 42639, a direct-fit replacement for the 1996-2007 Ford Taurus and 1996-2005 Mercury Sable. The arm carries the blade across the glass, and its spring tension holds the blade against the windshield so it can sweep away rain, snow and road spray.
Signs a wiper arm may need replacing include streaking or chattering, a blade that lifts off the glass at highway speed, or an arm that is bent or loose on its pivot. Inspect the blade as well, since a worn blade can cause similar symptoms. If a worn or damaged arm is the cause, this part replaces it. See the "Vehicles it fits" section for engine and trim details.
Interchange: F6DZ17527A · XF1Z17526AB
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
What does a windshield wiper arm do?
It connects the wiper pivot to the blade and sweeps the blade across the glass, while its spring tension holds the blade against the windshield.
Which vehicles does the Dorman 42639 wiper arm fit?
It is a direct-fit replacement for the front left position on the 1996-2007 Ford Taurus and 1996-2005 Mercury Sable. See the "Vehicles it fits" section for full details.
What are signs a wiper arm may need replacing?
Streaking, chatter, a blade that lifts off the glass at speed, or an arm that is bent or loose on its pivot may be signs of a worn arm. Check the blade too.
What part numbers does this wiper arm replace?
It cross-references F6DZ17527A and XF1Z17526AB.
How is the wiper arm installed?
It mounts on the wiper pivot shaft in place of the original arm. Follow the vehicle service information for removal, installation and the arm's correct parked position.
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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.