Dorman - HELP Windshield Wiper Arm P/N:42021
Keep your wiper blade pressed firmly against the glass with the DORMAN HELP windshield wiper arm, part number 42774. It is a direct-fit replacement for the front left wiper arm on the 2013-2020 Ford Fusion. It holds the blade in position and carries it across the windshield as the wiper linkage sweeps.
A wiper arm uses spring tension to press the blade against the glass. Signs yours may need replacing include a blade that lifts, chatters or streaks, or an arm that is bent or loose on its pivot. If a worn arm is the cause, this 2013-2020 Ford Fusion wiper arm replaces it. See the "Vehicles it fits" section for full fitment details.
Interchange: DS7Z17527A · DS7Z17527D
This part cross-references / interchanges with the following part numbers:
What does a windshield wiper arm do?
It attaches to the wiper pivot and uses spring tension to hold the blade against the glass. It then carries the blade across the windshield as the wiper linkage moves.
Which position is the Dorman 42774 wiper arm for?
It is cataloged for the front left wiper arm position on the listed applications.
Does this wiper arm fit the 2013-2020 Ford Fusion?
Yes. It is a direct-fit replacement for the front left wiper arm on the 2013-2020 Ford Fusion.
What are signs a wiper arm may need replacing?
A blade that lifts off the glass, chatters or streaks, or an arm that is bent or loose, may indicate a worn arm. Inspect the blade and linkage too, since they can cause similar symptoms.
What can cause an original wiper arm to fail?
Dorman lists spring wear, snow damage and metal fatigue as reasons an original wiper arm may need replacing.
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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.