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🌧️ 1990 Chevrolet Corvette C4 ZR-1: Wiper Blade Sizes

Driver side
20
Passenger side
20
Attachment type: hook — most aftermarket blades include the adapter, but check the box.

📝 C4 generation (1984-1996). ZR-1 uses same wiper configuration as standard C4. No rear wiper on sports car.

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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Other Corvette C4 ZR-1 generations
1995 · 20″/20″1994 · 20″/20″1993 · 20″/20″1992 · 20″/20″1991 · 20″/20″