Windshield Wiper Arm (Dorman #42742)
Details
A streaked windshield isn't only aggravating, it's unsafe. If new wiper blades aren't fixing the problem, your wiper arms may be the culprit. Properly functioning arms are essential to a clear and clean windshield. Count on Dorman to help restore the efficiency of your wiper system-- and your vision of the road.
Product Information
| Brand | Dorman - HELP |
|---|---|
| MPN | 42742 |
| Color Details | Black Powder Coat |
| Condition | NEW |
| Material | Steel |
| Surface Finish | Powder Coat |
| Fitment List | 1990 Buick LeSabre Wagon RWD; Front Left 1990 Oldsmobile Custom Cruiser Wagon RWD; Front Left 1989 Buick Electra Wagon RWD; Front Left 1989 Buick LeSabre Wagon RWD; Front Left 1989 Cadillac Brougham Sedan RWD; Front Left 1989 Chevrolet Caprice Sedan; Wagon RWD; Front Left; wo/Nozzle In Arm 1989 Oldsmobile Custom Cruiser Wagon RWD; Front Left 1989 Pontiac Safari Wagon RWD; Front Left 1988 Buick Electra Wagon RWD; Front Left 1988 Buick LeSabre Wagon RWD; Front Left 1988 Cadillac Brougham Sedan RWD; Front Left 1988 Chevrolet Caprice Sedan; Wagon RWD; Front Left 1988 Oldsmobile Custom Cruiser Wagon RWD; Front Left 1988 Pontiac Safari Wagon RWD; Front Left 1987 Buick Electra Wagon RWD; Front Left 1987 Buick LeSabre Wagon RWD; Front Left 1987 Cadillac Brougham Sedan RWD; Front Left 1987 Chevrolet Caprice Sedan; Wagon; Coupe RWD; Front Left 1987 Oldsmobile Custom Cruiser Wagon RWD; Front Left 1987 Pontiac Safari Wagon RWD; Front Left 1986 Buick Electra Wagon RWD; Front Left 1986 Buick LeSabre Wagon RWD; Front Left 1986 Cadillac Fleetwood Sedan RWD; Front Left 1986 Chevrolet Caprice Sedan; Coupe; Wagon RWD; Front Left 1986 Oldsmobile Custom Cruiser Wagon RWD; Front Left 1986 Pontiac Parisienne Sedan; Wagon RWD; Front Left 1985 Buick Electra Wagon RWD; Front Left 1985 Buick LeSabre Coupe; Sedan; Wagon RWD; Front Left 1985 Cadillac Fleetwood Coupe; Sedan RWD; Front Left 1985 Chevrolet Caprice Coupe; Sedan; Wagon RWD; Front Left 1985 Chevrolet Impala Sedan RWD; Front Left 1985 Oldsmobile Custom Cruiser Wagon RWD; Front Left 1985 Oldsmobile Delta 88 Coupe; Sedan RWD; Front Left 1985 Pontiac Parisienne Sedan; Wagon RWD; Front Left 1984 Buick Electra Wagon; Coupe; Sedan RWD; Front Left 1984 Buick LeSabre Coupe; Sedan RWD; Front Left 1984 Cadillac DeVille Coupe; Sedan RWD; Front Left 1984 Cadillac Fleetwood Limousine; Coupe; Sedan RWD; Front Left 1984 Chevrolet Caprice Coupe; Sedan; Wagon RWD; Front Left 1984 Chevrolet Impala Sedan RWD; Front Left 1984 Oldsmobile 98 Coupe; Sedan RWD; Front Left 1984 Oldsmobile Custom Cruiser Wagon RWD; Front Left 1984 Oldsmobile Delta 88 Coupe; Sedan RWD; Front Left 1984 Pontiac Parisienne Sedan; Wagon RWD; Front Left 1983 Buick Electra Wagon; Coupe; Sedan RWD; Front Left 1983 Buick Estate Wagon Wagon RWD; Front Left 1983 Buick LeSabre Coupe; Sedan RWD; Front Left 1983 Buick Regal Coupe; Sedan; Wagon RWD; Front Left 1983 Cadillac DeVille Coupe; Sedan RWD; Front Left 1983 Cadillac Fleetwood Limousine; Coupe; Sedan RWD; Front Left 1983 Chevrolet Caprice Sedan; Wagon RWD; Front Left 1983 Chevrolet Impala Sedan RWD; Front Left 1983 Oldsmobile 98 Coupe; Sedan RWD; Front Left 1983 Oldsmobile Custom Cruiser Wagon RWD; Front Left 1983 Oldsmobile Delta 88 Sedan; Coupe RWD; Front Left 1983 Pontiac Parisienne Sedan; Wagon RWD; Front Left 1982 Buick Electra Wagon; Coupe; Sedan RWD; Front Left 1982 Buick Estate Wagon Wagon RWD; Front Left 1982 Buick LeSabre Coupe; Sedan RWD; Front Left 1982 Buick Regal Coupe; Sedan; Wagon RWD; Front Left 1982 Cadillac DeVille Coupe; Sedan RWD; Front Left 1982 Cadillac Fleetwood Limousine; Coupe; Sedan RWD; Front Left 1982 Chevrolet Caprice Coupe; Sedan; Wagon RWD; Front Left 1982 Chevrolet Impala Sedan; Wagon RWD; Front Left 1982 Oldsmobile 98 Coupe; Sedan RWD; Front Left 1982 Oldsmobile Custom Cruiser Wagon RWD; Front Left 1982 Oldsmobile Delta 88 Sedan; Coupe RWD; Front Left 1981 Buick Century Sedan; Wagon; Coupe RWD; Front Left 1981 Buick Electra Wagon; Coupe; Sedan RWD; Front Left 1981 Buick Estate Wagon Wagon RWD; Front Left 1981 Buick LeSabre Coupe; Sedan RWD; Front Left 1981 Cadillac DeVille Coupe; Sedan RWD; Front Left 1981 Cadillac Fleetwood Limousine; Sedan; Coupe RWD; Front Left 1981 Chevrolet Caprice Coupe; Sedan; Wagon RWD; Front Left 1981 Chevrolet Impala Coupe; Sedan; Wagon RWD; Front Left 1981 Oldsmobile 98 Sedan; Coupe RWD; Front Left 1981 Oldsmobile Custom Cruiser Wagon RWD; Front Left 1981 Oldsmobile Delta 88 Coupe; Sedan RWD; Front Left 1981 Pontiac Bonneville Coupe; Sedan; Wagon RWD; Front Left 1981 Pontiac Catalina Coupe; Sedan; Wagon RWD; Front Left 1980 Buick Century Coupe; Sedan; Wagon RWD; Front Left 1980 Buick Electra Wagon; Coupe; Sedan RWD; Front Left 1980 Buick Estate Wagon Wagon RWD; Front Left 1980 Buick LeSabre Coupe; Sedan RWD; Front Left 1980 Cadillac DeVille Coupe; Sedan RWD; Front Left 1980 Cadillac Fleetwood Limousine; Sedan; Coupe RWD; Front Left 1980 Chevrolet Caprice Sedan; Wagon; Coupe RWD; Front Left 1980 Chevrolet Impala Coupe; Sedan; Wagon RWD; Front Left 1980 Oldsmobile 98 Sedan; Coupe RWD; Front Left 1980 Oldsmobile Custom Cruiser Wagon RWD; Front Left 1980 Oldsmobile Delta 88 Coupe; Sedan RWD; Front Left 1980 Pontiac Bonneville Coupe; Sedan; Wagon RWD; Front Left 1980 Pontiac Catalina Coupe; Sedan; Wagon RWD; Front Left 1979 Buick Electra Coupe; Sedan RWD; Front Left 1979 Buick Estate Wagon Wagon RWD; Front Left 1979 Buick LeSabre Coupe; Sedan RWD; Front Left 1979 Cadillac DeVille Coupe; Sedan RWD; Front Left 1979 Cadillac Fleetwood Limousine; Sedan RWD; Front Left 1979 Chevrolet Caprice Coupe; Sedan; Wagon RWD; Front Left 1979 Chevrolet Impala Coupe; Sedan; Wagon RWD; Front Left 1979 Oldsmobile 98 Coupe; Sedan RWD; Front Left 1979 Oldsmobile Custom Cruiser Wagon RWD; Front Left 1979 Oldsmobile Delta 88 Coupe; Sedan RWD; Front Left 1979 Pontiac Bonneville Coupe; Sedan; Wagon RWD; Front Left 1979 Pontiac Catalina Coupe; Sedan; Wagon RWD; Front Left 1978 Buick Electra Coupe; Sedan RWD; Front Left 1978 Buick Estate Wagon Wagon RWD; Front Left 1978 Buick LeSabre Coupe; Sedan RWD; Front Left 1978 Buick Riviera Coupe RWD; Front Left 1978 Cadillac DeVille Coupe; Sedan RWD; Front Left 1978 Cadillac Fleetwood Limousine; Sedan RWD; Front Left 1978 Chevrolet Caprice Coupe; Sedan; Wagon RWD; Front Left 1978 Chevrolet Impala Coupe; Sedan; Wagon RWD; Front Left 1978 Oldsmobile 98 Coupe; Sedan RWD; Front Left 1978 Oldsmobile Custom Cruiser Wagon RWD; Front Left 1978 Oldsmobile Delta 88 Coupe; Sedan RWD; Front Left 1978 Pontiac Bonneville Coupe; Sedan; Wagon RWD; Front Left 1978 Pontiac Catalina Coupe; Sedan; Wagon RWD; Front Left 1978 Pontiac Grand Safari Wagon RWD; Front Left 1977 Buick Electra Coupe; Sedan RWD; Front Left 1977 Buick Estate Wagon Wagon RWD; Front Left 1977 Buick LeSabre Coupe; Sedan RWD; Front Left 1977 Buick Riviera Coupe RWD; Front Left 1977 Cadillac DeVille Coupe; Sedan RWD; Front Left 1977 Cadillac Fleetwood Limousine; Sedan RWD; Front Left 1977 Chevrolet Caprice Coupe; Sedan; Wagon RWD; Front Left 1977 Chevrolet Impala Sedan; Wagon; Coupe RWD; Front Left 1977 Oldsmobile 98 Coupe; Sedan RWD; Front Left 1977 Oldsmobile Custom Cruiser Wagon RWD; Front Left 1977 Oldsmobile Delta 88 Coupe; Sedan RWD; Front Left 1977 Pontiac Bonneville Coupe; Sedan; Wagon RWD; Front Left 1977 Pontiac Catalina Coupe; Sedan; Wagon RWD; Front Left 1977 Pontiac Grand Safari Wagon RWD; Front Left |
| Product Feature 1 | Direct fit ensures trouble-free installation. |
| Product Feature 2 | Long-lasting enamel paint prevents flaking, peeling and fading. |
| Product Feature 3 | High-tensile strength spring rate maintains proper wiper blade to glass contact. |
| Product Feature 4 | No adapters or adjustments needed for installation |
| Product Feature 5 | Alternate Names: Wiper Arm |
| Interchanges | Replaces General Motors# 20004890 |
| Estimated Handling Time (days) | 1 |
| Product Length (inches) | 24.75 |
| Interchange Part Number | 20004890 |
| Package Quantity | 1 |
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Quality Assurance
We assure the quality of all our products, with service and guarantees before and after your purchase.
- To check if this is the right part for your application, go ahead and Contact Us before buying.
- We accept returns in original condition, 30 days, (see listing details), as long as you keep the product in original condition. If there's something wrong with the product, we'll pay the shipping back.
- We warranty all our items for 6 Months against manufacturer's defects, in addition to any warranty from the manufacturer. Keep a copy of your order details and let us know as soon as you notice a problem.
- Returns & Exchanges Accepted in original condition, 30 days, money back or exchange, 10% restocking fee.
- To Initate a Return or Exchange, contact us BEFORE shipping & please read our full return policy:
- This Item has a Warranty: One Year against Manufacturer's Defects; Part cost or replacement only.
- Disclaimer: We do not reimburse any installment or mechanic fees; returns and warranties cover only the value of the part itself, no associated labor.