Applicationt: 
Universal
Production Description:
1.High technology supported
2.Competitive price and quality
3.OEM Service
4.Over 12 years experience
5.Excellent quality
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
A7TC: Size M10X 1mm
1.Reach : 12.7mm 2.Hex :16mm3. Gap :0.7mm
4.Thread Diameter : 10mm 5.Seat : Gasket 6. Terminal : Removable
A7TC : Can Used To Replacement NGKC7HSA. BOSCHU5. CHAMPIONZ9Y .ETC
1)..Multi-ribsdesigned onthe insulator can easily eliminateflashover
2)..Insulatormadeof95%purealumina,strongresistanceofheatshock,greatmechanicalandelectricalfeatures,superinsulation
3)..Nickelplatedhousingpreventsoxidationandcorrosion,heatcrimpingprocessensuresabsolutegas -tightfit
4)..Innersealingwithconductiveglassensuresafineconductivityandsealing
5)..Multi-layergasketareelasticlystrong,andreliableinsealing
6)..Coppercoreelectrodepreventsoxidationandcorrosion,goodelectricand
heatconductivity,longservicelife.