three ground electrode spark plugs 1.Copper core electrode 2.OEM brand welcomed 3.95%pure alumina insulator

 

 

 

Three Ground Electrode Spark Plugs

 

(1)  Strengthen ignitability and reliability of ignition by multiple point.(2) Lower emissions.(3) Extending life of electrode.

Spark Plugs

1. Insulator made of 95% pure alumina, strong resistant to heat shock, great mechanic and electric features, super insulation.

2. Nickel plated housing prevents oxidation and corrosion, heat crimping process ensures absolute gas-tight fit.

3. Inner sealing with conductivity glass ensures a fine conductivity and sealing.

4. Multi-layer gaskets are elastically strong, and reliable in sealing.

5. Copper core electrode prevents oxidation and corrosion, good electric and heat conductivity, prolongs spark plug service life.

 

three ground electrode spark plugs