Dorman - HELP Windshield Wiper Arm P/N:42557
Help keep your wipers sweeping properly with the Dorman - HELP front Windshield Wiper Arm 42726, which holds the wiper blade against the glass as it moves. It fits many vehicles, among them the 1984-1991 Ford E-150 Econoline, 1984-1991 Ford E-150 Econoline Club Wagon and 1984-1991 Ford E-250 Econoline, as a direct-fit replacement for the listed applications.
A weak or damaged arm can let the blade lift, chatter or leave streaks on the windshield. If the arm is the cause, this Dorman wiper arm is a straightforward replacement. See the "Vehicles it fits" section for the full list of compatible vehicles.
Interchange: E4UZ17526A · 427262
This part cross-references / interchanges with the following part numbers:
What does a front windshield wiper arm do?
It holds the wiper blade and presses it against the windshield while the wiper linkage sweeps it across the glass. A spring in the arm provides that pressing force.
What are signs a wiper arm may need replacing?
Signs include a blade that lifts or chatters, streaks from weak blade contact, a bent arm, or an arm that is loose on its pivot. Arms can fail from spring wear, snow damage or metal fatigue.
Does this wiper arm fit the 1984-1991 Ford E-150 Econoline?
Yes, the 1984-1991 Ford E-150 Econoline is a listed application. Check the "Vehicles it fits" section for every compatible vehicle.
What part numbers does Dorman 42726 replace?
It interchanges with E4UZ17526A and 427262.
How is the wiper arm installed?
It is a direct-fit replacement that mounts onto the wiper pivot in place of the original arm. Consult the vehicle service information for the correct removal and installation procedure.
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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.