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Honda CB1100F CB1000C CB900C CB900F NGK DR8EA spark plug

1982-83 Honda CB1100F / CB1000C / CB900C / CB900F NGK DR8EA Spark Plug

50-8601
$9.94 USD
In stock Usually ships the same or next business day
Check model fitment View fitment
Questions about this part? Contact us 4.8/5 1,329 store reviews

$9.94 USD

Replace your spark plugs with these NGK DR8EA Spark Plugs.

Key Features
• NGK DR8EA spark plug

Fitment / Compatibility
• Honda CB900C (1982) Custom
• CB900F (1982) Supersport
• CB1000C (1983) Custom
• CB1100F (1983) Supersport

Part Number: 50-8601

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Check the listed model and year, then read any fitment notes in the description.

Honda motorcycle models and years listed for this part
Make Model Year
Honda CB900C 1982
Honda CB900F 1982
Honda CB1000C Custom 1983
Honda CB1100F Supersport 1983

Free ground shipping over $50

To the USA & Canada. In-stock orders usually ship from our own warehouse the same or next business day.

Estimated ground delivery after your order ships
DestinationDelivery time
USA4–7 business days
Canada2–6 business days

Ground shipping includes tracking, emailed when your order ships. Need it sooner? Express options are available at checkout.

60-day returns on eligible parts

No restocking fees. Eligible parts must be unused, uninstalled, unaltered and complete. The 60-day window starts when your order is delivered.

Electrical parts are excluded from standard returns. Check return eligibility.

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Other shipping options

Canada Post Economy: Available at checkout for select small items. Allow 1–3 weeks for delivery. No tracking or insurance is included.

Outside the USA & Canada: Delivery times vary by destination and shipping method. Buyers are responsible for applicable duties, taxes and import fees. We cannot mark orders as gifts.

Frequently Asked Questions

How many NGK DR8EA spark plugs are included and needed?

One NGK DR8EA is included. Every compatible Honda model named here has a four-cylinder engine, so four plugs are needed for a complete engine-wide replacement.

What type of spark plug is the NGK DR8EA?

NGK DR8EA is a conventional resistor spark plug. Match the complete NGK code, because the resistor designation, heat range and suffix are part of the plug specification.

Can a different NGK heat range or similar D-series plug be substituted?

Do not substitute solely because the threads look alike. Use NGK DR8EA only for the listed 1982 CB900C and CB900F plus 1983 CB1000C and CB1100F models, or follow the Honda service information and NGK guidance for a verified alternative.

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