Spectra C-608 Ignition Coil

Spectra C-608 Ignition Coil

The Spectra C-608 ignition coil is a direct-fit ignition component for select Nissan Pathfinder and INFINITI QX4 applications. Built with premium-grade copper and engineered to meet high manufacturing standards, it supports consistent spark delivery in the ignition system.

• Premium-grade copper construction
• Ignition coil for select direct ignition applications
• Fits 2001-2002 Nissan Pathfinder, ignition coil mounts to cylinder head; except cylinder head #1
• Fits 2000 INFINITI QX4, ignition coil mounts to cylinder head; with direct ignition; except cylinder head #1
• Part number C-608 for application matching

Detailed Product Overview

Use the Spectra C-608 when replacing a worn or failing ignition coil on a 2001-2002 Nissan Pathfinder or a 2000 INFINITI QX4 with direct ignition. This ignition coil mounts to the cylinder head and is specified for vehicles except cylinder head #1, making fitment verification important before ordering. The C-608 is also referenced by cross-number Delphi GN10377 for the same application.

Common Issues This Part Addresses

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

Installation Notes and Tips

Confirm the vehicle year, make, model, and cylinder head configuration before installation. This part mounts to the cylinder head, so inspect the coil connector, boot condition, and surrounding ignition components during replacement. Verify the application against the part number C-608 and the vehicle notes for the correct cylinder head exclusion.

Quality Assurance

Spectra Premium ignition coils are manufactured with premium-grade copper and developed under high engineering standards for consistent build quality.