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🌧️ 1981 Oldsmobile Omega: Wiper Blade Sizes

Driver side
18
Passenger side
18
Attachment type: hook — most aftermarket blades include the adapter, but check the box.

📝 Continued X-body platform sedan, no rear wiper. Specifications consistent with 1980.

Part numbers on the shelf

18″ — Bosch ICON 18A/B · Rain-X WeatherBeater RX30118 · ANCO 31-18
Size-standard part numbers — verify the connector before buying.
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Other Omega generations
1984 · 16″/16″1983 · 16″/16″1982 · 16″/16″1980 · 18″/18″1979 · 16″/16″1978 · 16″/16″1977 · 16″/16″1976 · 16″/16″