Subaru 3-Pin Ignition Coil Connector Kit (RFW Series)

Is your Subaru misfiring or showing a "Check Engine" light for an ignition circuit? This RFW Series 3-pin connector is the factory-spec replacement for your ignition coils. These plugs endure extreme heat soak, causing the locking tabs to become brittle and snap off. A loose coil connector can lead to intermittent spark, poor fuel economy, and potential engine damage.

This kit provides everything needed to depin your old, broken housing and refresh the connection with brand-new terminals and seals. It is a direct match for the OEM part numbers FW-C-D3F-B and 12444-5A03-2.

Compatibility & Fitment

• Application: Primary Ignition Coil connector for various Subaru models.

• OEM P/N: FW-C-D3F-B (Sumitomo/Furukawa).

• Cross Reference: R010195 / 12444-5A03-2.

What’s in the Box?

• 1x Connector Body (3-Pin)

• 1x Internal Terminal Lock (Ensures pins stay securely seated under high vibration)

• 3x High-Conductivity Terminals

• 3x Weather-Tight Wire Seals

Installation

• Crimp Tool: To maintain a strong, consistent spark, we recommend using the Sargent 1026CT crimp tool for a professional, gas-tight connection.