NGK 48894 Ignition Coil - Front

Overview

NGK Ignition Coil 48894 is a coil-on-plug ignition coil built for distributorless ignition systems. It is engineered to meet or exceed OE standards and is developed for direct replacement service on select INFINITI and Nissan applications.

Fits 2020-2024 INFINITI QX80, front and 2020-2024 Nissan Armada, front. This NGK COP Ignition Coil 48894 also covers earlier QX80, Armada, and QX56 applications listed below.

Key Features

• Coil-on-plug design for distributorless ignition systems
• 12-volt ignition coil with 3-terminal blade connection
• Female connector with male terminals for secure electrical engagement
• Oil-free construction
• Built to OE-level durability and performance targets

Detailed Description

NGK 48894 is a replacement ignition coil for vehicles using a COP layout, where the coil mounts directly at the spark plug location. The design supports consistent spark delivery in applications that require distributorless ignition control, helping restore proper ignition performance when an original coil has failed or weakened. Fitment includes 2020-2024 INFINITI QX80 and 2020-2024 Nissan Armada, plus earlier INFINITI QX80, Nissan Armada, and INFINITI QX56 listings shown in the fitment data. The part number 48894 is also referenced as U5278.

NGK’s ignition coil line is backed by long-standing OE experience and testing in an ISO 17025 accredited lab. This part cross-references Standard Ignition UF-650 for the same application.

What It Helps Solve

• Misfire conditions caused by a weak ignition coil
• Hard starting related to inconsistent spark output
• Rough idle from ignition breakdown under load
• Loss of engine performance from coil failure
• Check engine light concerns tied to ignition circuit faults

Installation Notes and Tips

Verify the connector style, terminal count, and ignition system type before installation. Confirm the vehicle uses a distributorless COP setup and match the fitment notes for cylinder coverage where listed. The NGK COP Ignition Coil 48894 uses a 3-terminal blade connection and a female connector, so the electrical interface should be checked against the original part before replacement.

Quality Assurance

NGK manufactures this ignition coil to meet or exceed OE standards and tests coil designs in an ISO 17025 accredited laboratory under severe conditions. The part number 48894 reflects NGK’s OE-focused ignition coil program for late-model domestic and import vehicles.