The replacement ignition coil is made for select 2013-2021 Audi, Seat and Volkswagen applications. It converts battery voltage into the high voltage that fires the spark plugs.

Walker Products 921-2288 Ignition Coil Features:

• Fits 2015 Audi A1; 2016-2018 Audi A3 Sportback e-tron; 2013-2020 Seat Leon; 2016-2019 Seat Toledo; 2017-2021 Seat Ateca; 2018-2021 Seat Arona
• Fits 2019-2021 Seat Ibiza, Tarraco; 2013-2018 Volkswagen Jetta; 2015-2016 Volkswagen Golf; 2016-2020 Volkswagen Caddy
• Engine coverage includes 1.0L I3, 1.2L I4, 1.4L I4, 1.6L I4 applications