Front Right Windshield Wiper Arm for 1977-1985 Chevrolet Impala & More - Dorman 42792

$46.99

Dorman - HELP Windshield Wiper Arm 42792

Dorman - HELP Windshield Wiper Arm 42792 - view 2

Dorman - HELP Windshield Wiper Arm 42792 - view 3

Part number: 42792

UPC: 037495427920

Condition: New

Weight: 0.86 LBS

Item Package Quantity: 1

$46.99

Current Stock: 16

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Dorman - HELP Windshield Wiper Arm P/N:42792

$46.99

Description

Keep the wiper blade pressed firmly against the glass with the Dorman - HELP Windshield Wiper Arm, part number 42792, a front right arm that replaces a worn, bent or broken original. It fits many vehicles, among them the 1977-1985 Chevrolet Impala, 1977-1989 Chevrolet Caprice and 1977-1990 Buick LeSabre. See the "Vehicles it fits" section for the full list.

Direct replacement: engineered to install and work like the original arm on the listed applications.
Replaces a failed arm: intended for an original wiper arm that has been worn out by spring wear, damaged by snow or weakened by metal fatigue.
Durable construction: made from quality materials for dependable, durable performance.
Backed by Dorman: supported by a team of product experts based in the United States and more than a century of automotive experience.

The wiper arm connects the wiper drive to the blade. Its spring tension holds the blade against the windshield as it sweeps. Signs that a front right arm may need replacing include a blade that lifts or chatters at speed, streaks left in the blade's path, or an arm that is bent or loose. If a worn arm is causing the problem, this Dorman wiper arm replaces it.

Interchange: 43-30
20004889 · 427922 · 4330

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

This part cross-references / interchanges with the following part numbers:

43-30, 20004889, 427922

Buyer's Q&A

Frequently Asked Questions

What does a windshield wiper arm do?

It links the wiper drive to the blade. Its spring tension holds the blade against the windshield while it sweeps.

Which position does Dorman 42792 fit?

This arm is cataloged for the front right position on the listed applications.

Does this wiper arm fit a 1977-1985 Chevrolet Impala?

Yes. It fits the 1977-1985 Chevrolet Impala, 1977-1989 Chevrolet Caprice and 1977-1990 Buick LeSabre. Check the "Vehicles it fits" section for every covered vehicle.

What are signs of a worn wiper arm?

Signs include a blade that lifts or chatters at speed, streaking, or a bent or loose arm. Spring wear, snow damage and metal fatigue can all cause an arm to fail.

What numbers does Dorman 42792 interchange with?

It cross-references 43-30 (also written 4330), 20004889 and 427922.