2021 Toyota Prius Ignition Relays, Sensors & Switches
- Original (OEM)Ignition PartsYour vehicle's engine needs a powerful spark at the right time to operate at its peak potential. Your ignition system is responsible for producing and transferring this spark. It consists of the ignition switch, ignition coil or...
- TRQ®Ignition Knock SensorToyota Prius / Prius AWD-e / Prius Prime 2021, Ignition Knock Sensor by TRQ®. Don't wait and replace your faulty ignition knock (detonation) sensor that’s your first line of alert in the event of your engine is experiencing detonation...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$32.93$33.95Save $1.02 (3%)
- Febi®Ignition Knock SensorToyota Prius / Prius AWD-e / Prius Prime 2021, Ignition Knock Sensor by Febi®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications,...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$19.45
- Toyota OEElectrical - Ignition SystemToyota Prius 2021, Electrical - Ignition System by Toyota OE. There's no better way to make your Toyota look and perform the way it should than relying on genuine Toyota OE parts. Unlike many aftermarket parts, these are made with...Genuine Toyota OEM parts designed to fit perfectlyCrafted from high-grade materials to ensure superior quality$1.79 - $168.98
- MotoRad®Ignition Knock SensorToyota Prius / Prius AWD-e / Prius Prime 2021, Ignition Knock Sensor by MotoRad®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$165.29