NGK Standard Spark Plug
AB-6
$8.99
Sale price
$8.99
Regular price
$8.99
Skip to product information
NGK Standard Spark Plug for Honda Express 50 Scooter
NGK Standard Spark Plug for Honda Express 50 Scooter
$8.99
Sale price
$8.99
Regular price
$8.99
SKU:38-2245
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
Honda Express 50 Scooter (1977-1983)
The Honda Express 50 series, produced from 1977 to 1983, was a popular moped designed for economical and simple urban transportation. All models were powered by a reliable air-cooled, 49 cc two-stroke engine. This versatile platform saw several trims, including the foundational NC50 (Express), the NA50 (Express II) introduced in 1979, the NX50 (Express SR / Deluxe) from 1981, and the NU50 (Urban Express) which replaced the Express II in 1982. Throughout its production, the Honda Express 50 underwent significant evolutionary changes rather than distinct generation breaks. Early 1977-1980 NC50 models featured a manual choke, points ignition, and a unique spring-start system with a single-speed automatic transmission. By 1981, both the NC50 and NA50 received upgrades like capacitor discharge ignition (CDI), an automatic choke, and a conventional kick start. The NA50 also gained a two-speed automatic transmission. The 1981 NX50 introduced a belt-driven variated transmission (CVT), electric start, and 12-volt electronics. In 1982, the NU50 Urban Express further refined the CVT system and offered an electric start variant (NU50M), showcasing continuous improvements across the range. FAQ:
Q: How do I find parts for my specific Honda Express 50 model?
A: To ensure compatibility, please use the year and model selector at the top of this page.
Maintenance
| Component | Interval | Details |
| Transmission Oil | 1 500 km ou 12 mois | Replace. For NX50M: approximately 90 ml of 90 wt gear oil. For NC50/NA50: approximately 900 ml of 10W-30 oil. The 2-stroke engine uses an oil injection system, so there is no engine oil to change. |
| Oil Filter | Non applicable | This air-cooled 2-stroke model does not have a traditional engine oil filter. No transmission oil filter is mentioned. |
| Drive Belt | Inspecter périodiquement | The official manual does not specify a replacement interval. Inspect periodically and replace if severe cracks or wear are observed. General scooter advice suggests preventive replacement every 4 800 km. |
| Spark Plug | 500 km | Inspect, clean, adjust, or replace. Recommended gap: 0.6–0.7 mm. |
| Air Filter | 3 000 km ou 6 mois | Clean or replace. More frequent servicing may be necessary in severe or dusty conditions. |
| Coolant | Non applicable | The Honda Express 50 is an air-cooled engine and does not use liquid coolant. |