Delphi GN10110 Ignition Coil - Left

Ignition Coil for Cadillac and Oldsmobile

The Delphi GN10110 ignition coil is a plug top coil (PTC) built for specific GM applications that use a gray control module. It is a direct-fit ignition coil assembly for select Cadillac DeVille, Seville, Eldorado, and Oldsmobile Aurora models with the correct left-side configuration.

Key Features

• Plug top coil (PTC) design for OE-style ignition service
• 6-pin sealed connector with blade terminals
• Male terminal layout with 6 terminals total
• Interface includes 4 HV terminals and a ground spring
• Complete assembly with instruction sheet included
• Left position application
• Delphi GN10110 ignition coil for select Cadillac and Oldsmobile vehicles

Detailed Product Information

Delphi GN10110 is engineered using Delphi’s OE heritage and decades of supplier experience with major automakers. This ignition coil is specified for the PV8 fully integrated system with a gray cassette/module setup, making it a focused replacement for vehicles that require the left-side coil assembly. For buyers searching for a Delphi GN10110 ignition coil for Cadillac DeVille or Seville, this part number matches the listed OE-style configuration and connector layout.

This part cross-references Standard Ignition UF-266 for the same application.

What This Ignition Coil Helps Address

• Engine misfire caused by weak or failing coil output
• Hard starting related to inconsistent spark delivery
• Rough idle from intermittent ignition performance
• Loss of power under load due to ignition breakdown
• Check engine light concerns tied to coil circuit faults

Installation Notes and Fitment

Compatible With 2000-2003 Cadillac DeVille, left, with Gray Control Module. Compatible With 2000-2003 Cadillac Seville, left, with Gray Control Module. Compatible With 2001-2003 Oldsmobile Aurora, left, with Gray Control Module. Compatible With 2000-2002 Cadillac Eldorado, left, with Gray Control Module.

Verify the connector style, terminal count, and gray control module configuration before installation. Confirm left-side placement and compare the original coil assembly to Delphi GN10110 before replacing the part. For search relevance, this ignition coil is commonly referenced for Cadillac DeVille, Cadillac Seville, and Oldsmobile Aurora ignition repair.

Quality Assurance

Delphi builds aftermarket parts from OE experience and application knowledge developed through long-term supplier relationships with leading automakers. That OE-based engineering approach is reflected in the GN10110 ignition coil design and its application-specific fitment.