Motorad 1IC278 Direct Ignition Coil - Front

Ignition Coil for Honda Civic

The MotoRad 1IC278 direct ignition coil is built for Honda Civic applications that need stable spark output and reliable ignition performance. It is engineered to maintain spark voltage duration under demanding operating conditions and high heat, making it a practical OE-style replacement for drivability concerns on 2003-2005 Honda Civic front applications and 2006-2011 Honda Civic models.

Key Features

• Direct ignition coil design for OE replacement service
• 12 VDC electrical specification
• 3-terminal blade-style connection with female connector and male terminals
• Built for heat resistance in severe operating conditions
• Meets or exceeds OEM specifications
• ISO TS16949 manufactured
• Black and white housing finish
• Requires external resistor

Detailed Description

MotoRad 1IC278 is a direct ignition coil designed for Honda Civic ignition service where consistent spark delivery matters. The coil is engineered to maximize spark voltage duration, helping support smooth combustion and dependable engine operation. It is an OE replacement part for 2003-2005 Honda Civic front applications and 2006-2011 Honda Civic models, and it cross-references Honda 30521PWA003 and 30521PWAS01 for the same application. If you are searching for a Honda Civic ignition coil replacement, MotoRad 1IC278 provides a direct-fit solution built to OEM-level specifications.

What It Helps Address

• Misfire conditions caused by weak ignition output
• Hard starting related to ignition coil failure
• Rough idle from inconsistent spark delivery
• Loss of engine performance under heat stress
• Check engine light concerns tied to ignition system faults

Installation Notes and Tips

Verify the connector style, terminal count, and external resistor requirement before installation. Confirm the vehicle application by year, make, model, and position: Fits 2003-2005 Honda Civic, front; Fits 2006-2011 Honda Civic, N/A. Inspect the ignition connector and related wiring for heat damage or corrosion before installing the new coil. For best results, replace any worn spark plugs or damaged ignition components at the same time.

Quality Assurance

MotoRad manufactures this ignition coil to meet or exceed OEM specifications in ISO TS16949 facilities. The design is intended for severe operating conditions and includes heat protection for long-term service confidence. Part number 1IC278 is backed by MotoRad’s limited lifetime warranty.