4 Ignition Coil and Spark Plug Kit for 2011-2013 Buick Regal 2.0L UF645 5019
. Refresh a compatible four-cylinder ignition system with four red coils and four replacement plugs.
Compatibility and Application
Buick Regal 2.0L 2011-2013 and selected GM 2.2L/2.4L applications using matching UF645/UF491 coils. Confirm plug specification separately for the exact engine.
Product Details
- Four red ignition coils and four supplier-listed iridium spark plugs
- Four-terminal blade connections; 12V
- Coil references: UF645, UF491, 12578224, 12589623, 12629646
- Source plug reference: 5019
Compare the original part, dimensions and mounting points before ordering. Professional installation is recommended. Reference numbers identify compatibility and do not establish original-equipment manufacture. Verify plug heat range, reach, gap and torque.
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