- laser-welded iridium electrode
- highest ignition reliability, even combustion, optimum engine performance, better throttle response
- reduced fuel consumption
- optimized electrode shape reduces the ignition voltage requirement
- optimal ignition properties of the iridium spark plugs prevent sooting in stop-and-go traffic
- Iridium spark plugs ensure smooth engine running, enhance the riding experience through better acceleration
- Misfiring or misfiring is prevented
Iridium spark plugs for the following motorcycles / scooters / mopeds / two-wheelers:
Model Year Code Start Chassis.-No. from - to Year of manufacture Cylinder Power
Yamaha XT 250 3Y3 - - 1980 - 17 HP, 13 kw
Yamaha XT 250 3Y3 - - 1980 - 21 HP, 16 kw
Yamaha XT 250 3Y3 - - 1981 - 17 HP, 13 kw
Yamaha XT 250 3Y3 - - 1981 - 21 HP, 16 kw
Yamaha XT 250 3Y3 - - 1982 - 17 HP, 13 kw
Yamaha XT 250 3Y3 - - 1982 - 21 HP, 16 kw
Scope of delivery: 1 x NGK Iridium spark plug suitable for Yamaha XT 250 MY 1980-1982