How to Change the Spark Plug on a SunL Scooter?

Answer SunL's range of 50, 125 and 250 cc scooters share the same single-cylinder GY6 engine used by other Chinese scooter manufacturers. The engine relies on a CR6HSA spark plug, produced by NGK, to igni... Read More »

Top Q&A For: How to Change the Spark Plug on a SunL Scooter

How to Change the Spark Plug on a Sunl 250-2 Motor Scooter?

Sunl is a Chinese manufacturer that produces a range of scooters, ATVs, small-displacement motorcycles and utility vehicles. The 250-2 is one of the brand's larger scooters and is powered by a clon... Read More »

How to Change a Spark Plug on a Geely Scooter?

Geely scooters are made in China and come in sizes ranging from 50 to 250 cc. These scooters are either two-stroke or four-stroke engines. The spark plugs are located in similar positions on each m... Read More »

How to Change & Gap a Spark Plug?

The average person with the right tools can handle changing the spark plugs on your vehicle or piece of lawn equipment. Setting the gap on new spark plugs is a very important part of the installati... Read More »

How to Change a Spark Plug on a YFZ 450?

Yamaha's YFZ450 all-terrain vehicle relies on an NGK-produced CR9E spark plug to ignite a combustible fuel mixture within the engine. The spark plug will be subjected to extreme pressure and heat d... Read More »