Replacement Ignition Coil for Honda CX500C Custom Street Motorcycle 1981 497cc

Replacement for Honda CX500C Custom Street Motorcycle 1981 497cc ignition coil. This component supplies the voltage required to generate spark at the plugs for engine ignition. It installs in the original mounting location using the existing wiring connections on the 1981 model. Owners of classic Honda motorcycles often face ignition issues due to age and wear on original components. Upgrading to a reliable replacement ensures consistent performance and prevents unexpected breakdowns during rides. The coil works by transforming low battery voltage into the high voltage needed to create sparks across the spark plug gaps, enabling efficient combustion in both cylinders of the V-twin engine. Proper ignition timing and strong spark output contribute directly to smooth idling, responsive throttle, and reliable starting even after the bike has sat unused for extended periods.

Key Features & Benefits

• Matches the coil output needed for the 497cc engine to support starting and idle operation.
• Constructed with the same terminal layout as the factory unit for direct electrical connection.
• Provides consistent high-voltage delivery to maintain combustion across the cylinders.

Product Specifications

• Primary resistance: 0.4-0.6 ohms
• Function: Ignition coil for spark generation
• System fit: Single-application motorcycle ignition

Replacement Compatibility

This ignition coil fits the Honda CX500C Custom Street Motorcycle year 1981 with the 497cc engine. It connects to the factory wiring harness and mounting points without adapters.

Discover the Perfect Replacement

Browse the full selection of ignition components to locate the exact match for your motorcycle model and restore starting performance today. Additional guidance on troubleshooting weak spark conditions and recommended maintenance intervals can be found in service manuals specific to the CX series. Investing in quality ignition parts extends the usable life of vintage motorcycles and preserves their value for future enthusiasts. Further considerations involve verifying spark plug condition concurrently with coil replacement to achieve balanced ignition system operation. Riders who maintain detailed service records often note extended intervals between major tune ups when using precision matched replacement coils. The robust construction supports both urban commuting duties and longer highway tours without degradation in spark intensity or timing accuracy. This contributes to overall drivability and rider confidence on classic machines that continue to provide enjoyment many years after production ended.

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.