My Garage
Select a ride to guarantee fitment.
My Garage
Add your vehicles to your garage. Several features will then be available to facilitate your searches.
- Store vehicles in your garage
- Easily find guaranteed fit products and accessories
- Get product recommendations
Available Online
Free shipping on orders over $99
Standard Fulfillment: -
Expedited Fulfillment: -
Lowest Price Guaranteed
Fast Shipping
Easy Returns
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
Vespa ET2 Scooter (2001-2005)
The Vespa ET2 50, produced from 2001 to 2005, is a classic two-stroke scooter known for its agile performance and iconic design. Powered by a reliable 49.3 cc (or 49.4 cc) single-cylinder, air-cooled engine, it delivers approximately 5.1 horsepower (3 to 3.8 kW) at 7500 rpm. This model features a Piaggio Hi-PER2 engine, equipped with a two-way catalytic converter and a Secondary Air System to meet Euro 2 emission standards, ensuring a balance of performance and environmental responsibility. Capable of reaching speeds around 64 km/h, the ET2 50 offers a peppy ride ideal for urban commuting. Throughout its 2001-2005 production run, the Vespa ET2 50 maintained a consistent engine configuration and did not undergo any distinct trim level changes or mid-cycle generation breaks. While the broader Vespa ET series included other models like the four-stroke ET4, the ET2 specifically refers to this 50cc two-stroke version. It's important to note that the ET2's engine configuration did change after 2005, with the two-stroke engine being replaced in 2006, but this falls outside the 2001-2005 model years. Q: How do I know if this product fits my Vespa ET2?
A: To ensure perfect compatibility, please use the year and edition selector at the top of this page.
Maintenance
| Component | Interval | Details |
| General Service | See details | First service: 1 000 km. Routine service: 4 800 km. Routine service (small frames): 3 000 km. Major service: 12 000 km. |
| Spark Plug | 6 000 km | Type: CHAMPION RN3C. Electrode Gap: 0.6 - 0.7 mm. |
| Gearbox Oil | 4 800 km | The Vespa ET2 is a 2-stroke engine and does not use a traditional oil filter. Gearbox oil should be changed. |
| Drive Belt | 11 200 km or 10 years | Recommendation based on similar models (e.g., ET4 or LX). Rubber can degrade over time. |
| Air Filter | Regular inspection and cleaning | A clogged filter can affect the spark plug and engine performance. |