NGK 48969 Ignition Coil

NGK COP Ignition Coil for OE-Style Performance

The NGK COP Ignition Coil, part number 48969, is built for distributorless ignition systems that use a coil-on-plug design. It is engineered to meet or exceed OE standards for durability and consistent ignition performance on late-model domestic and import vehicles.

Compatible With 2004-2006 INFINITI QX56, 2005-2006 Nissan Armada, 2004-2006 Nissan TITAN, and 2004 Nissan Pathfinder Armada, this ignition coil supports direct replacement service for common coil failure concerns. NGK’s ignition coil line is developed and tested with a focus on fit, electrical performance, and long-term reliability.

Key Features

• NGK COP Ignition Coil, part number 48969
• 12-volt ignition coil for distributorless ignition systems
• Coil-on-plug design for direct spark delivery
• 3-terminal blade connection with female connector and male terminals
• Oil-filled: No
• Built to meet or exceed OE standards
• Developed and tested in an ISO 17025 accredited lab

Product Details

NGK ignition coils are part of a product line backed by more than 80 years of automotive experience. The NGK COP Ignition Coil 48969 is designed for vehicles that rely on a coil-on-plug setup, where each coil mounts directly to the spark plug for precise ignition control. This design supports stable spark delivery in applications such as the Nissan TITAN, Nissan Armada, and INFINITI QX56.

This part cross-references DENSO Auto Parts 673-4021 and Standard Ignition UF-510 for the same application.

Common Problems This Part Can Address

• Engine misfire caused by a weak or failing ignition coil
• Hard starting related to inconsistent spark output
• Rough idle from uneven ignition performance
• Loss of power under load due to coil breakdown
• Check engine light triggered by ignition system faults

Installation Notes and Tips

Verify the connector style, terminal count, and coil-on-plug layout before installation. This ignition coil uses a 3-terminal blade connection with a female connector and male terminals, and it does not include a mounting bracket. Always inspect the spark plug, boot, and related ignition components during service to help prevent repeat failures.

Quality Assurance

NGK manufactures this ignition coil to meet or exceed OE standards and validates coil designs under extreme test conditions in an ISO 17025 accredited laboratory. That testing focus supports dependable operation in real-world driving conditions and reinforces NGK’s role as The Ignition Specialist.