Delphi GN10434 Ignition Coil

Delphi GN10434 Ignition Coil for Subaru and Saab

Delphi GN10434 is a coil-on-plug ignition coil built for direct replacement service on select Subaru and Saab applications. It uses a 3-terminal male blade connection and includes the ignition coil plus an instruction sheet for a straightforward repair.

Key Features

• Coil-on-plug ignition coil for direct spark delivery at the plug
• 3-terminal male blade connector for the specified application
• Includes ignition coil and instruction sheet
• Built with Delphi OE heritage and aftermarket application knowledge
• Cross-references Beck/Arnley 178-8388 and Standard Ignition UF-528 for the same application

Application Details

This Delphi ignition coil, part number GN10434, is compatible with 2005 Saab 9-2X and 2003-2005 Subaru Impreza. It is a coil-on-plug ignition coil made for vehicles that use an individual coil at each spark plug location, helping restore proper ignition performance in the affected Saab 9-2X and Subaru Impreza applications.

What It Helps Fix

• Engine misfire under load or at idle
• Hard starting caused by weak spark output
• Rough running or hesitation during acceleration
• Check engine light conditions related to ignition coil failure
• Loss of fuel efficiency from inconsistent ignition performance

Installation Notes

Verify connector style, terminal count, and vehicle application before installation. Delphi GN10434 uses a blade-style, 3-terminal male connection and is intended for coil-on-plug ignition systems. Inspect the spark plug, boot area, and wiring connector for wear or corrosion during service, and follow the included instruction sheet for installation guidance.

Quality Assurance

Delphi draws on more than a century of OE experience and supplier knowledge from top automakers, with that OE background reflected in its aftermarket parts. GN10434 is built to meet the needs of the listed Subaru Impreza and Saab 9-2X applications with application-specific fitment and construction.