Direct Ignition Coil for GM Applications

MotoRad 2IC524 is a direct ignition coil built for OE-style replacement on select Buick, Chevrolet, and Cadillac vehicles. It is engineered to deliver strong spark voltage duration and stable ignition performance under demanding heat and operating conditions.

Key Features

• Direct ignition coil design for OE replacement service
• Blade terminal type with female connector and male terminals
• 12 VDC coil with 7 terminals
• Regular grade construction for everyday engine management repair
• Designed to meet or exceed OEM specifications
• Built for severe operating conditions and extreme heat resistance
• OE replacement fitment for select Buick Encore, Chevrolet Trax, Chevrolet Sonic, Cadillac ELR, Chevrolet Cruze, Chevrolet Cruze Limited, and Chevrolet Volt applications

Detailed Description

The MotoRad 2IC524 ignition coil is engineered for direct replacement service where consistent spark output matters. By maximizing spark voltage duration, this coil supports reliable ignition performance in applications such as the Chevrolet Cruze, Chevrolet Sonic, and Buick Encore, while also covering Cadillac ELR and Chevrolet Volt fitments. MotoRad manufactures this part to OEM-level specifications in ISO TS16949 facilities, giving technicians a replacement option built around factory-style requirements.

This part cross-references GM OE 25195107 and D521C for the same application.

What It Helps Address

• Misfire conditions caused by weak or inconsistent spark output
• Hard starting related to ignition coil wear
• Rough idle from degraded coil performance
• Loss of engine efficiency tied to unstable ignition voltage
• Heat-related ignition breakdown in demanding operating conditions

Installation Notes and Tips

Verify connector style, terminal count, and voltage requirements before installation. This coil uses a female connector, male blade terminals, and requires an external resistor. Confirm vehicle-specific OE replacement fitment for the exact model year before service. Professional diagnosis is recommended if the vehicle has repeated misfire codes or related ignition faults.

Quality Assurance

MotoRad builds this ignition coil to meet or exceed OEM specifications at ISO TS16949 manufacturing facilities. The part is backed by a limited lifetime warranty.