Delphi GN10243 Ignition Coil

Ignition Coil for Nissan and Infiniti V8 Applications

Delphi GN10243 is a coil on plug ignition coil built for direct replacement in select Nissan and Infiniti vehicles. It uses a 3-terminal male blade connection and is supplied with an instruction sheet for a straightforward service replacement.

Key Features

• Coil on plug ignition design for direct spark delivery
• 3-terminal male blade connector
• Includes ignition coil and instruction sheet
• OE-based engineering informed by Delphi’s long history supplying automakers
• Cross-references Standard Ignition UF-510 and DENSO Auto Parts 673-4021

Detailed Description

This Delphi GN10243 ignition coil is engineered for vehicles that use a coil on plug setup, helping restore proper spark output at the cylinder level. It is a direct-fit ignition coil for 2004-2006 Nissan TITAN, 2005-2006 Nissan Armada, 2004 Nissan Pathfinder Armada, 2004-2006 Infiniti QX56, plus 2007 Nissan TITAN, 2007 Nissan Armada, and 2007 Infiniti QX56 built to 08/2006. Delphi’s OE heritage and supplier experience are reflected in the part’s design and application coverage.

What It Helps Address

• Engine misfire caused by weak or inconsistent ignition output
• Rough idle related to failing coil performance
• Hard starting tied to inadequate spark delivery
• Loss of power under load from ignition breakdown
• Check engine light conditions associated with ignition coil faults

Installation Notes and Tips

Verify the connector style, terminal count, and vehicle build date before installation. This part fits 2007 Infiniti QX56, 2007 Nissan Armada, and 2007 Nissan TITAN only when built to 08/2006, so confirm the production cutoff before ordering. Inspect the coil boot, spark plug condition, and related wiring during service to help prevent repeat ignition issues.

Quality Assurance

Delphi builds aftermarket parts using OE experience and knowledge developed through decades of supplying original equipment to major automakers. GN10243 is engineered to reflect that OE-based approach for ignition service on select Nissan and Infiniti applications.