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Description
Standard Spark Plug
The workhorse, at the heart of smooth-running engines around the world.
FEATURES
- OEM Quality
- Triple-Gasket Sealing Process
- Consistent Performance
- Plug of Choice in Millions of Vehicles
- Sold each
Technical Specifications
- MFG. Part Number AB-6
Vehicle Information
Honda S65 Motorcycle - Street (1965-1969)
The Honda S65, also known as the Sport 65 or CS65, is a lightweight motorcycle produced from 1965 to 1969. It was powered by a 62.9cc (often rounded to 63cc or 65cc) single-cylinder, air-cooled, four-stroke, SOHC engine, delivering 6.2 horsepower at 10,000 rpm. Power was transmitted through a 4-speed manual transmission. This nimble bike had a claimed top speed of approximately 88 to 97 km/h and a dry weight of 77.6 kg. Throughout its production from 1965 to 1969, the Honda S65 maintained a consistent design. The designations S65, Sport 65, and CS65 all refer to the same model, as Honda did not introduce distinct trim levels or significant mid-cycle generation changes for this series. The core engine design and specifications remained consistent across all production years. Frequently Asked Questions:
Q: How can I be sure this part fits my Honda S65?
A: To ensure perfect compatibility, please use the year and edition selector at the top of this page.
Maintenance
| Component | Interval | Details |
| Engine Oil and Screen Filter | Every 1,000 km | Change engine oil. The S65 uses a screen filter that should be cleaned during each oil change, as it does not have a modern replaceable oil filter. This frequent interval is due to the oil technology of the era. |
| Spark Plug | Inspect every 5,000 km; replace every 6,000 to 10,000 km | Check type (e.g., C7HSA) and gap (e.g., 0.7 mm). Intervals may vary depending on riding conditions and plug type. |
| Air Filter | Regular inspection and cleaning | Inspect and clean regularly, especially in dusty conditions. Replace if excessively dirty or damaged. Some Honda manuals suggest inspection every 19,000 km for other models. |
| Drive Chain | Regular check and lubrication | Check chain slack and adjust as needed. Lubricate every time the chain is checked or every other tank of gas. More frequent maintenance is required for severe use or in dusty/muddy environments. |
| Coolant | Not applicable | The Honda S65 engine is air-cooled and does not use liquid coolant. |