2021 Cadillac XT4 Ignition Relays, Sensors & Switches
![Cadillac XT4 Ignition Relays, Sensors & Switches - 2021](https://ic.carid.com/pages/ignition-switches/ignition-switch_0.jpg)
- Standard®Ignition Knock SensorCadillac XT4 2021, Ignition Knock Sensor by Standard®. 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, it is sure to fit and...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$5.69 - $20.57
- WVE®Ignition SwitchCadillac XT4 2021, Ignition Switch by WVE®. 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 functionality. Made to meet or...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$28.53
- Walker Products®Ignition Knock SensorCadillac XT4 2021, Ignition Knock Sensor by Walker Products®. 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, it is sure to fit...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$13.71