Delphi GN10687 Ignition Coil

Delphi GN10687 Ignition Coil for Subaru Turbo Applications

The Delphi GN10687 ignition coil is a coil-on-plug replacement built for direct ignition service on select Subaru models. It uses a 3-terminal male blade connection and includes the ignition coil plus an instruction sheet for a straightforward service replacement.

Key Features

• Coil-on-plug ignition coil for direct spark delivery
• 3-terminal male blade connector
• OE-focused design informed by Delphi’s long history supplying original equipment
• Includes ignition coil and instruction sheet
• Cross-reference part number: UF767

Detailed Description

Delphi GN10687 is an ignition coil replacement for Subaru WRX, Legacy, Outback, and Forester applications listed below. Built around Delphi’s OE heritage and aftermarket engineering knowledge, this coil is specified as a coil-on-plug unit with a blade-style terminal layout for the correct electrical interface. If you are servicing a Subaru WRX ignition misfire concern or replacing a worn Subaru Legacy ignition coil, GN10687 provides a direct-fit service part for the listed vehicles. This part cross-references UF767 for the same application.

What It Is Used For

• Engine misfire caused by weak or failing ignition output
• Rough idle related to inconsistent spark delivery
• Hard starting tied to ignition coil degradation
• Check engine light conditions associated with ignition performance faults
• Restoring proper ignition function on Subaru WRX, Legacy, Outback, and Forester models

Installation Notes and Tips

• Verify the connector style and terminal count before installation.
• Inspect spark plugs and related ignition components during service.
• Clear diagnostic trouble codes after repair and confirm normal engine operation.
• Use the vehicle-specific fitment below to confirm application before ordering.

Fitment

• Fits 2015-2021 Subaru WRX, N/A
• Fits 2015-2019 Subaru Legacy, N/A
• Fits 2015-2019 Subaru Outback, N/A
• Fits 2017-2018 Subaru Forester, N/A

Quality Assurance

Delphi builds this ignition coil using OE experience gained from supplying major automakers, with aftermarket engineering based on original equipment knowledge. The GN10687 is intended for the listed Subaru applications and follows the brand’s OE-oriented approach to ignition service parts.