Delphi GN10422 Ignition Coil

Delphi GN10422 Ignition Coil Overview

Delphi GN10422 is a coil-on-plug ignition coil built for direct replacement service on select Volvo applications. It draws on Delphi’s OE heritage and aftermarket engineering to support consistent spark delivery in the ignition system.

Compatible with 2000-2004 Volvo S40 and 2000-2004 Volvo V40, this ignition coil is a practical choice when diagnosing misfire concerns or replacing a worn coil on plug unit. The Delphi GN10422 is also cross-referenced to Standard Ignition UF-365 for the same application.

Key Features

• Coil-on-plug ignition coil for direct ignition system replacement
• Pin-style terminal design with 2 male terminals
• Includes ignition coil and instruction sheet
• Built from Delphi OE experience and application knowledge
• Fits select Volvo S40 and Volvo V40 models from 2000-2004

Detailed Description

The Delphi GN10422 ignition coil is engineered for vehicles that use a coil-on-plug setup, where the coil mounts directly to the spark plug location. This design helps restore proper ignition output when the original coil shows wear, heat damage, or electrical failure. For Volvo S40 and Volvo V40 models, the GN10422 provides a direct-fit replacement path that aligns with the original ignition system layout.

Delphi’s OE background is reflected in the part’s construction and application focus, making it a strong match for drivers and technicians looking for a replacement ignition coil for 2000-2004 Volvo S40 and 2000-2004 Volvo V40 vehicles. Part number GN10422 is also useful when searching by interchange references during catalog lookup or service verification.

Common Issues This Part May Address

• Engine misfire under load or at idle
• Hard starting caused by weak ignition output
• Rough running or hesitation during acceleration
• Check engine light related to ignition coil failure
• Loss of spark from a worn coil-on-plug unit

Installation Notes and Tips

Verify connector style, terminal count, and engine application before installation. This coil uses a pin terminal layout with 2 male terminals, so matching the electrical connector is important for proper fitment. Inspect the spark plug, boot, and surrounding ignition components during service, since worn plugs or oil contamination can shorten coil life.

For fitment reference, this part fits 2000-2004 Volvo S40 and fits 2000-2004 Volvo V40. Confirm the vehicle year and engine configuration against the catalog listing before ordering.

Quality Assurance

Delphi builds this ignition coil using knowledge developed through long-term OE supply experience and aftermarket application support. That OE-based background helps ensure the part is aligned with original equipment expectations for the listed Volvo applications.