🌧️ 1989-1991 Oldsmobile Calais: Wiper Blade Sizes

Driver side

20″

Passenger side

20″

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

📝 Sedan body style has no rear wiper. Both front blades are the same length on this N-body platform. This is a duplicate entry covering 1989-1991 within the 1988-1991 generation.

Part numbers on the shelf

20″ — Bosch ICON 20A/B · Rain-X WeatherBeater RX30120 · ANCO 31-20

Size-standard part numbers — verify the connector before buying.

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🛒 Buy 20″ blade on Amazon

🔧 All repair data for this Calais 🌧️ Look up another vehicle

Other Calais generations

1989 · 18″/18″1988-1991 · 20″/20″1988 · 18″/18″1987 · 18″/18″1986 · 18″/18″1985 · 18″/18″