Delphi Ignition Coil P/N:GN10403
Delphi GN10123 ignition coil for the 2005-2009 Buick LaCrosse V6 3.8L and other vehicles sends power to the spark plugs. This Delphi ignition coil is designed for fast starts, consistent engine performance and optimized fuel efficiency.
A misfire, rough idle or hard starting can mean a coil is weak. Before you replace the coil, rule out worn spark plugs, damaged plug wiring and a loose connector; if a failed coil is the cause, this one replaces it.
This ignition coil is listed for a wide range of Buick, Chevrolet, Oldsmobile and Pontiac models, including the 2000-2005 Chevrolet Impala V6 3.4L or 3.8L and the 1997-2003 Chevrolet Malibu V6 3.1L. The 2005-2009 Buick LaCrosse V6 3.8L takes three. If your car is not named here, run its year and engine through the "Vehicles it fits" section.
One ignition coil.
Is this a Chevy Malibu ignition coil that fits the 1997-2003 Chevrolet Malibu V6 3.1L?
Yes. Delphi GN10123 is listed for the 1997-2003 Chevrolet Malibu V6 3.1L, which takes three coils.
How many pin connectors does this Delphi coil pack have?
Delphi GN10123 has 2 female pin connectors and 2 HV terminals, and its connector interfaces with the module.
Does the Delphi ignition coil pack come with spark plugs?
No. This listing is one Delphi GN10123 ignition coil; the package contents list only the coil, so spark plugs are not part of it.
What are signs a Delphi GN10123 ignition coil is going bad?
A misfire, rough idle or hard starting can be signs of a weak coil. A shop can test the coil to confirm it.
How are Delphi coils wound and coated?
Smart winding process techniques control wire lengths to keep voltage the same. A high quality wire coating resists imperfections that lead to failure.
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