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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
Yamaha CT3 175 Motorcycle - Dual-Sport (1973)
The 1973 Yamaha CT3 175, often known as the CT3 Enduro 175, is a classic two-stroke motorcycle designed for both on-road and off-road adventures. This model features a robust 171cc single-cylinder engine, commonly referred to as a 175cc, delivering approximately 16 horsepower at 7,000 to 7,500 rpm. For the 1973 model year, the CT3 175 was offered as a single, distinct model, the 'CT3 Enduro 175', without multiple trim levels. Its factory color was typically 'Gold Dust' with black and white graphics. The 1973 CT3 represented a significant generational update from its predecessor, the 1972 CT2, marking the final iteration in the CT series. However, within the 1973 model year itself, there were no mid-cycle generation or engine changes introduced, ensuring consistency for this specific model year. FAQ:
Q: How can I confirm if a product is compatible with my 1973 Yamaha CT3 175?
A: To ensure perfect fitment, please use the year and model selector available on this page.
Maintenance
| Component | Interval | Details |
| Transmission Oil | Every 3,000 to 6,000 km or 1 year | Approximately 750 ml of 10W-30 motorcycle wet clutch oil. |
| Spark Plug | Replace every 3,200 to 4,800 km | Inspect every 13,000 km for wear and deposits. |
| Air Filter (foam) | Clean every 1,500 to 2,000 km | More frequently in dusty conditions. |
| Air Filter (paper) | Replace twice a year | More often if used in harsh conditions. |
| Engine Oil (Autolube) | Check level regularly | The Autolube system automatically mixes two-stroke oil with fuel. Ensure the tank is always full of quality two-stroke injector oil. |
| Oil Filter | Not applicable | The two-stroke engine does not use a traditional oil filter for combustion. |
| Coolant | Not applicable | Air-cooled engine, does not use liquid coolant. |
| Drive Belt | Not applicable | This model uses a chain drive, not a belt. |