AUTOLITE 4162 Spark Plug, Copper

The AUTOLITE 4162 spark plug is designed with a full copper core electrode for better performance in all conditions. Its copper-glass seal bonds the insulator, terminal post, and center electrode together to help assure the required voltage at the spark gap while providing a gas-tight, leak-proof seal.

A multi-rib insulator helps reduce the danger of flash-over, while the one-piece terminal post adds strength. The integrated resistor helps reduce radio frequency interference (RFI) and electrode erosion. A cold-formed steel shell features precision-rolled threads for consistent installation.

Verify all cross-reference listings before purchase to help confirm the AUTOLITE 4162 is appropriate for your application.

Features:

• Copper-glass seal bonds the insulator, terminal post, and center electrode together for a gas-tight, leak-proof seal and the required voltage at the spark gap
• Multi-rib insulator helps reduce the danger of flash-over
• One-piece terminal post adds strength
• Resistor helps reduce radio frequency interference (RFI) and electrode erosion
• Cold-formed steel shell has precision-rolled threads
• Full copper core electrode provides better performance in all conditions
• Verify all cross-reference listings before purchase