2018 Audi A4 Ignition Relays, Sensors & Switches
Select Your Submodel
-
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... - Audi OEElectrical - Ignition System (Code CYMC)Audi A4 2018, Electrical - Ignition System (Code CYMC) by Audi OE. Keep your Audi looking showroom-new and running at its best with top-grade Audi OE parts. Genuine in quality, fit, and finish, they’re the finest option to go if you...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$13.71 - $135.01
- Audi OEElectrical - Ignition System (Code: DBPA, CVLA, DMSA, DPAA)Audi A4 2018, Electrical - Ignition System (Code: DBPA, CVLA, DMSA, DPAA) by Audi OE. Keep your Audi looking showroom-new and running at its best with top-grade Audi OE parts. Genuine in quality, fit, and finish, they’re the finest...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$13.71 - $135.01
- WVE®Ignition Knock SensorAudi A4 / A4 allroad / A4 Quattro 2.0L 2018, Ignition Knock Sensor 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$111.17
- WVE®Ignition SwitchAudi A4 / A4 Quattro 2018, 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$98.47
- Audi OEElectrical - Ignition SystemAudi A4 allroad 2018, Electrical - Ignition System by Audi OE. Keep your Audi looking showroom-new and running at its best with top-grade Audi OE parts. Genuine in quality, fit, and finish, they’re the finest option to go if you want...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$13.71 - $135.01
- Vemo®Ignition SwitchAudi A4 allroad Premium / Premium Plus / Prestige 2018, Ignition Switch by Vemo®. 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$86.08
