2021 Toyota Corolla Relays, Sensors & Cables
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Original (OEM)Starting & ChargingNo matter what you drive, your vehicle needs the power to start and perform reliably. And it's your starting and charging system that provides electrical energy and regulates all electrical processes needed to crank your engine and run... - Toyota OEElectrical - Battery (Japan Built)Toyota Corolla 2021, Electrical - Battery (Japan Built) 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...Genuine Toyota OEM parts designed to fit perfectlyCrafted from high-grade materials to ensure superior quality$1.73 - $1,236.90
- WVE®Battery Current SensorToyota Corolla 1.8L 2021, Battery Current Sensor by WVE®. With 2 Connectors. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$157.81
The starting and charging system plays a crucial role in providing the required electrical energy to crank the engine and power other mechanisms. The battery, starter motor, and alternator are the main components of the system, and the failure of any of them means that the vehicle does not work. Meanwhile, relays, connectors, and cables are paramount to drive electrical current throughout the car and should not be neglected. The 2021 Toyota Corolla has a strong reputation for excellent reliability, however, minor repairs are sometimes required, including the replacement of some relays or connectors.
These parts are quite important; for instance, corrosion and frayed cables can not only decrease the system's performance but also cause serious damages to the battery, alternator, and any accessory that requires wiring to run. Therefore, they should not be overlooked. We have all that you need to keep the starting and charging system in top shape, and many parts can be found in our exhaustive assortment of 2021 Toyota Corolla relays, cables, and connectors. Our replacement components are designed to meet all the OE standards concerning their sizes and technical specs, delivering the same, if not better, efficiency.