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Dorman 42762 Windshield Wiper Arm - Front Right
| Brand | Dorman 42762 |
|---|---|
| Position | Front Right |
| Attachment Method | Flange Nut |
| Attachment Method | Spine |
| Color | Black |
| Instruction Manual Included | No |
| Length | 20.43 |
| Material | Steel |
| Package Contents | 1 Wiper Arm |
| Universal Or Specific Fit | Specific |
| Wiper End Type | Pin |
| Fits | Buick, Pontiac, Cadillac, and Oldsmobile · 35 vehicles |
OE-style fit. Matches the original arm's fit and function for a straightforward replacement.
Steel construction. Built for durability and reliable performance.
Specific fit design. Engineered for a precise replacement without universal guesswork.
Cross-references 427622 and 20634672 for the same application. See all 2.
Dorman 42762 Front Right Wiper Arm
Dorman 42762 is a specific-fit windshield wiper arm for the front right position on select GM full-size cars. Built from steel with a black finish, it is made to match the original arm’s fit and function for dependable windshield wiping performance.
Key Features
- Specific-fit replacement for the front right windshield wiper arm
- Steel construction for strength and durability
- Black finish for a clean OE-style appearance
- Pin-style wiper end type
- Flange nut and spine attachment method
- Designed to match original fit and function on listed vehicles
- Part number 42762 for easy identification
Detailed Description
This Dorman wiper arm is engineered for direct replacement on select Buick, Cadillac, Oldsmobile, and Pontiac applications. It is compatible with 1986-1991 Buick LeSabre, front right; 1986-1991 Oldsmobile Delta 88, front right; 1987-1991 Pontiac Bonneville, front right; 1985-1990 Cadillac DeVille, front right; 1985-1990 Cadillac Fleetwood, front right; and 1985-1990 Oldsmobile 98, front right. The steel construction and OE-style dimensions help restore proper blade positioning and consistent contact across the windshield. Dorman 42762 is also cross-referenced to 427622 and 20634672 for the same application.
Common Problems It Can Help Solve
- Wiper arm wear that reduces windshield contact
- Loss of proper blade pressure on the glass
- Corrosion or damage to the original arm
- Uneven wiping on the front right side
- Fitment issues after replacing a damaged OE arm
Installation Notes and Tips
Verify the vehicle’s front right application before installation and confirm the attachment style matches the original arm. Inspect the wiper blade, pivot, and mounting point for wear or damage before installing the replacement arm. Because no instruction manual is included, use the vehicle service procedure for proper alignment and torque.
Quality Assurance
This replacement wiper arm is built to match the fit and function of the original part on the listed vehicles. Dorman designs this component for durable, reliable performance in everyday windshield wiping service.
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 1991 | Buick | LeSabre | — | Front Right | — |
| 1991 | Oldsmobile | Delta 88 | — | Front Right | — |
| 1991 | Pontiac | Bonneville | — | Front Right | — |
| 1990 | Buick | LeSabre | FWD | Front Right | — |
| 1990 | Cadillac | DeVille | — | Front Right | — |
| 1990 | Cadillac | Fleetwood | — | Front Right | — |
| 1990 | Oldsmobile | 98 | — | Front Right | — |
| 1990 | Oldsmobile | Delta 88 | — | Front Right | — |
| 1990 | Pontiac | Bonneville | — | Front Right | — |
| 1989 | Buick | LeSabre | FWD | Front Right | — |
| 1989 | Cadillac | DeVille | — | Front Right | — |
| 1989 | Cadillac | Fleetwood | — | Front Right | — |
| 1989 | Oldsmobile | 98 | — | Front Right | — |
| 1989 | Oldsmobile | Delta 88 | — | Front Right | — |
| 1989 | Pontiac | Bonneville | — | Front Right | — |
| 1988 | Buick | LeSabre | FWD | Front Right | — |
| 1988 | Cadillac | DeVille | — | Front Right | — |
| 1988 | Cadillac | Fleetwood | — | Front Right | — |
| 1988 | Oldsmobile | 98 | — | Front Right | — |
| 1988 | Oldsmobile | Delta 88 | — | Front Right | — |
| 1988 | Pontiac | Bonneville | — | Front Right | — |
| 1987 | Buick | LeSabre | FWD | Front Right | — |
| 1987 | Cadillac | DeVille | — | Front Right | — |
| 1987 | Cadillac | Fleetwood | — | Front Right | — |
| 1987 | Oldsmobile | 98 | — | Front Right | — |
| 1987 | Oldsmobile | Delta 88 | — | Front Right | — |
| 1987 | Pontiac | Bonneville | — | Front Right | — |
| 1986 | Buick | LeSabre | FWD | Front Right | — |
| 1986 | Cadillac | DeVille | — | Front Right | — |
| 1986 | Cadillac | Fleetwood | FWD | Front Right | — |
| 1986 | Oldsmobile | 98 | — | Front Right | — |
| 1986 | Oldsmobile | Delta 88 | — | Front Right | — |
| 1985 | Cadillac | DeVille | — | Front Right | — |
| 1985 | Cadillac | Fleetwood | FWD | Front Right | — |
| 1985 | Oldsmobile | 98 | — | Front Right | — |
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