2011 Buick Regal Ignition Coils

Genuine GM ignition coils for the 2011 Buick Regal, at wholesale prices. Coils are matched to the driver circuit and the spark energy the calibration expects. Epsilon II from 2011 to 2017 and the E2XX Sportback and TourX from 2018 to 2020.

How you know

A misfire code on one cylinder, or stumbling under acceleration. On a mid-size car, turbocharged and naturally aspirated cars share a badge and little else in this group.

What you get ordering from us

• Factory sourced. These ignition coils are built to GM's own drawing by the supplier GM contracted.
• No guessing. Our VIN lookup resolves the near-identical ignition coils numbers for you.
• Ships from Dallas. Ignition Coils ordered by 3pm Central go out the same business day.
• Straightforward returns. No restocking games on ignition coils that did not fit.

Confirming fitment

Aftermarket versions are often close enough to install and far enough off to cause a repeat repair. Option packages divide this catalog more than model years do. Send the VIN and skip the problem. Our Dallas location means most of the country is inside a two or three day ground window.