Cixi wang’s Auto Parts Manufactory |
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W4AC spark plugs for automotive,19mm diameter red color,NGK B7HS ignition parts with high quality, !
Product Specifications
1. Multi-ribs of insulator eliminate flashover.
2. Insulator made of 95% pure alumina, strong resistant to heat shock.
3. Nickel plated housing prevents oxidation and corrosion.
4. Heat crimping process ensures absolute gas-tight fit.
5. Inner sealing with conductivity glass ensures a fine conductivity and sealing.
6. Multi-layer gaskets are elastically strong, and reliable in sealing.
Criteria |
Electrode Gap [mm] | 0,6 |
Tightening Torque [Nm] | 20 |
Tightening angle [degrees] | 90 |
Outer Thread [mm] | 14 |
Thread Pitch [mm] | 1,25 |
Thread Length [mm] | 12,7 |
Spanner Size | 21 |
Spark Position [mm] | 1 |
Number of Poles | 1 |
Replacement spark plugs for B7HS