These switches are a common failure item on 2004-2009 Toyota Prius models.
NEW Genuine Toyota Rear Engine Mount Insulator - Prius Plus 1.8L 2011-2022
GENUINE TOYOTA PRIUS SPARK PLUGS 90919-01275 SC16HR11 (4 PCS SET)
Genuine Toyota Prius Hybrid 1.8L 2009 ~ 2015 Ignition Coil Pack x4 / 90919-02258
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Genuine Toyota Prius ZVW30 Hybrid 1.8L 2009-2015 Steering Rack - Without Ends