Delphi GN10250 Ignition Coil

Ignition Coil for Nissan Sentra

The Delphi GN10250 ignition coil is a coil-on-plug replacement built for direct ignition service on select Nissan Sentra applications. It uses a 3-terminal male blade connection and includes the ignition coil plus an instruction sheet for service reference.

Fits 2005-2006 Nissan Sentra, N/A, with California Emission System. This Delphi GN10250 ignition coil is a direct-fit option for drivers servicing ignition misfire concerns on the 2005-2006 Nissan Sentra with California Emission System.

Key Features

• Coil-on-plug ignition design for direct spark delivery
• 3-terminal male blade connector for the specified application
• Includes ignition coil and instruction sheet
• OE-focused engineering backed by Delphi’s long history supplying original equipment to major automakers
• Part number GN10250 for catalog and cross-reference use

Application Details

Delphi GN10250 is an ignition coil for select Nissan Sentra models and is built around OE heritage and application knowledge. It is intended for 2005-2006 Nissan Sentra vehicles with California Emission System equipment, making it a relevant replacement when the original coil shows signs of electrical or spark output failure. The GN10250 part number is also useful when matching service records or verifying the correct ignition coil before repair.

This part cross-references Standard Ignition UF-548 for the same application.

What It Helps Fix

• Engine misfire codes related to weak or failed coil output
• Rough idle caused by inconsistent spark delivery
• Hard starting tied to ignition coil degradation
• Loss of power under load from intermittent ignition performance
• Check engine light concerns associated with ignition system faults

Installation Notes and Tips

Confirm the vehicle is a 2005-2006 Nissan Sentra with California Emission System before ordering. Inspect the coil connector, terminals, and spark plug condition during replacement, and verify the 3-terminal blade-style connection matches the original unit. Use the instruction sheet as a reference during installation and clear diagnostic trouble codes after repair if required.

Quality Assurance

Delphi builds this ignition coil using OE experience and supplier knowledge developed through decades of original equipment service. That background is reflected in the GN10250 design and application matching for the Nissan Sentra platform.