NGK 49126 Ignition Coil

NGK COP Ignition Coil

The NGK COP Ignition Coil, part number 49126, is built for direct ignition service on select Subaru applications. It combines electronic ignition control with a coil-on-plug design to deliver consistent spark output in a compact package.

Key Features

• Coil-on-plug design for direct spark delivery
• 12-volt electronic ignition coil
• 3-blade male terminal configuration
• Oil-filled construction is not used
• Developed to meet or exceed OE standards

Detailed Description

NGK part number 49126 is an ignition coil engineered for Subaru Crosstrek, Subaru Impreza, and Subaru XV Crosstrek applications listed in the fitment data. The COP design places the coil at the plug for efficient ignition response, while the electronic 12-volt setup and blade-style terminals support straightforward electrical connection. NGK’s manufacturing and testing process is backed by long-standing OE experience and validation in an ISO 17025 accredited test lab.

This part cross-references Monroe Shocks & Struts (e.g., 22433-AA720, 22433-AA740) for the same application.

What It Is Used For

• Restoring weak or inconsistent spark output
• Addressing misfire-related drivability concerns
• Replacing a failed coil-on-plug ignition unit
• Supporting proper ignition performance under load

Installation Notes and Tips

Verify connector style, terminal count, and fitment before installation. This ignition coil uses a 3-terminal blade connection and is listed for the specified Subaru applications only. Confirm the part number 49126 against the vehicle application data before replacement.

Quality Assurance

NGK states that this ignition coil is manufactured to meet or exceed OE standards and is developed and tested under controlled laboratory conditions. Part number 49126 reflects NGK’s OE-focused ignition expertise and product validation process.