Bosch 3397014621 AeroTwin front wiper set
Front wiper replacement · One set per vehicle: driver and passenger blades included.
Manufacturer details ↗Maintenance / 2021 Model Y Performance AWD · Automatic (A1) · Electric · 133 and 179 kW AC 3-Phase
Wiper blades
Park, switch off the wipers and enable Wiper Service Mode. Lift each arm only enough to release its blade, with a towel protecting the glass. Fit the matching connector, then confirm the new blade locks with a push-pull check before leaving service mode. Arms do not lock upright.
IntervalReplace at least once a year.Verified
01 / Requirements
Configuration-specific service and fitment facts
These sourced values are shared by the specification sheet and the maintenance guides for this exact configuration.
Wiper blades
- Front wiper set application
- 3397014621 Verified
- Driver wiper length
- 25.6 in Verified
- Passenger wiper length
- 19.7 in Verified
Compatible products (1)
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- Protect the glass
- Support the raised arm and keep it from snapping onto the windshield. Use washer fluid appropriate to the local temperature.