Delphi GN10305 Ignition Coil

Delphi GN10305 Ignition Coil

Delphi GN10305 is a coil-on-plug ignition coil built for direct replacement service on select Hyundai and Kia applications. It combines OE heritage with Delphi’s aftermarket engineering to support consistent spark delivery in the ignition system.

Compatible With 2001 Hyundai XG300, 2002 Hyundai XG350, and 2002-2005 Kia Sedona. This Delphi ignition coil is a fitment-based replacement for drivers searching for a Hyundai XG350 ignition coil, Kia Sedona coil on plug ignition, or Delphi GN10305 replacement part.

Key Features

• Coil-on-plug ignition coil design
• Blade terminal type with 3 male terminals
• Built for direct ignition coil replacement service
• Includes ignition coil and instruction sheet
• OE-focused engineering backed by Delphi’s long automotive supply history

Product Details

The Delphi GN10305 ignition coil is engineered for vehicles that use a coil-on-plug setup, where the coil mounts directly to the spark plug location. Delphi draws on more than a century of OE experience and supplier knowledge to produce aftermarket parts that reflect original equipment design expectations. For shoppers comparing ignition coil replacement options for a Kia Sedona or Hyundai XG300/XG350, GN10305 provides a straightforward service part reference.

This part cross-references Standard Ignition UF-432 and DENSO Auto Parts 673-8202 for the same application.

Common Problems This Part Can Address

• Engine misfire caused by a weak or failing ignition coil
• Rough idle related to inconsistent spark output
• Hard starting from degraded coil performance
• Loss of acceleration response tied to ignition breakdown
• Check engine light concerns associated with ignition coil faults

Installation Notes

Verify the connector style, terminal count, and vehicle application before installation. This coil uses a blade terminal layout with 3 male terminals, so matching the electrical connection is important during replacement. Inspect the spark plug, boot area, and surrounding ignition components for wear or contamination before installing the new coil.

Quality Assurance

Delphi builds this ignition coil using OE-based knowledge developed through long-term supplier experience with major automakers. That background supports consistent part design and application accuracy for service replacement on the listed Hyundai and Kia vehicles.