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Autolite Copper Core Spark Plugs

Product Information

Price Range: $2.00 - $4.00

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Product Information

Copper-glass seal bonds insulator, terminal post center electrode together; assures full required voltage at spark gap; gas-tight seal 100 percent leak proof
Multi-rib insulator reduces danger of flash-over
One-piece terminal post adds strength
Resistor reduces radio frequency interference (RFI) and electrode erosion
Cold-formed steel shell precision rolled threads
Full copper core electrode provides better performance in all conditions