Guangzhou POLLYSU trade co.,ltd is mainly dealing with all kinds of bearings and spark plugs .and some other spare parts .such as timing chains ,oil seal ,brake shoes ,piston .piston ring etc .welcome you to make an inquiry from my company
Spark plug specification ( Motorcycle Spark plug )
A7TC : Size M10 X 1.25mm
1.Reach : 12.7mm 2. Hex :16mm 3. Gap :0.7mm
4.Thread Diameter : 10mm 5.Seat : Gasket 6. Terminal : Removable
A7TC : Can Used To Replacement NGK C7HSA . BOSCH U5 . CHAMPION A8YC .ETC
1)..Multi-ribs designed on the insulator can easily eliminate flashover
2)..Insulator made of 95% pure alumina, strong resistance of heat shock, great mechanic al and electrical features, super insulation
3)..Nickel plated housing prevents oxidation and corrosion, heat crimping process ensures absolute gas -tight fit
4)..Inner sealing with conductive glass ensures a fine conductivity and sealing
5)..Multi-layer gasket are elasticly strong, and reliable in sealing
6)..Copper core electrode prevents oxidation and corrosion, good electric and
heat conductivity, long service life.
Motorcycle Spark Plug