NGK 48981 Ignition Coil

NGK DIS Ignition Coil for Subaru Fitment

The NGK DIS Ignition Coil, part number 48981, is built for distributorless ignition systems that need stable voltage delivery and consistent spark performance. It is a direct-fit ignition coil for select Subaru applications, including 2009-2010 Subaru Forester and 2011 Subaru Impreza.

Key Features

• 12-volt ignition coil for distributorless ignition systems
• DIS coil design with 4 terminals
• Female connector and male terminal configuration
• Blade-style terminals for OE-style electrical connection
• Non-oil-filled construction
• NGK part number 48981, also referenced as U2101

Product Details

NGK ignition coils are engineered to meet or exceed OE standards for durability and operational performance. This NGK DIS Ignition Coil is developed and tested in an ISO 17025 accredited lab under demanding conditions to verify performance beyond typical vehicle operating environments. For drivers searching for a 2011 Subaru Impreza ignition coil or a 2009-2010 Subaru Forester ignition coil, part number 48981 provides a direct replacement option backed by NGK’s long-standing ignition expertise.

This part cross-references Delphi GN10613 and Standard Ignition UF-625 for the same application.

Common Symptoms It Can Address

• Engine misfire under load or at idle
• Hard starting or extended crank time
• Rough running and inconsistent spark output
• Check engine light related to ignition coil faults
• Loss of power caused by weak ignition performance

Installation Notes

Verify connector style, terminal count, and coil type before installation. This ignition coil is for distributorless ignition systems and uses a blade terminal layout with a female connector. Confirm vehicle fitment by year, make, and model before replacing the original coil on a Subaru Forester or Subaru Impreza.

Quality Assurance

NGK manufactures ignition components to OE-level standards and validates coil designs through rigorous laboratory testing. The brand’s North American and global manufacturing and distribution network supports consistent product quality and broad vehicle coverage.