Delphi GN10417 Ignition Coil

Ignition Coil for Kia Optima and Hyundai Sonata

Delphi GN10417 is a Triple DIS ignition coil built for direct replacement service on select Kia Optima and Hyundai Sonata applications. It draws on Delphi’s OE heritage and aftermarket engineering to support consistent spark delivery in the ignition system.

Key Features

• Triple DIS Coil design for distributorless ignition systems
• Blade terminal type with 4 male terminals
• Includes ignition coil and instruction sheet
• OE-focused design backed by Delphi’s century of original equipment experience
• Direct-fit replacement for select Hyundai Sonata and Kia Optima models

Product Details

The Delphi GN10417 ignition coil is engineered for 1999-2005 Hyundai Sonata and 2001-2006 Kia Optima applications. As a Triple DIS Coil, it supports the ignition system’s spark output requirements for vehicles using distributorless ignition. Delphi’s OE background is built into the part design, helping maintain the fit, terminal layout, and electrical characteristics expected in service replacement work. This part cross-references DENSO Auto Parts (e.g., 5078) for the same application.

Common Symptoms This Part Can Address

• Engine misfire under load or at idle
• Hard starting or extended crank time
• Rough running and inconsistent acceleration
• Check engine light related to ignition performance
• Loss of spark output from a failing coil

Installation Notes and Tips

Verify connector style, terminal count, and vehicle application before installation. This coil uses a blade terminal design with 4 male terminals, so matching the electrical connector is important for proper fitment. Inspect related ignition components, wiring, and spark plugs during replacement to help confirm the root cause of the failure. Fits 2001-2006 Kia Optima, N/A. Fits 1999-2005 Hyundai Sonata, N/A.

Quality Assurance

Delphi builds aftermarket parts using OE experience and application knowledge developed through long-term supplier relationships with major automakers. That OE-focused background supports consistent part design and service replacement confidence for the GN10417 ignition coil.