Boost engine performance and reliability with the Autolite Copper Spark Plug 4162, designed to deliver consistent ignition in all conditions. Its copper-glass seal bonds the insulator, terminal post and center electrode together, ensuring a gas-tight, leak-proof connection that provides full voltage at the spark gap. The multi-rib insulator minimizes the risk of flash-over, while the one-piece terminal post adds durability. With a built-in resistor to reduce radio frequency interference (RFI) and prevent electrode erosion, this spark plug keeps your engine running smoothly and efficiently.
Constructed with a full copper core electrode and a cold-formed steel shell with precision-rolled threads, the Autolite 4162 offers superior ignition performance and long-lasting durability. Ideal for a wide range of vehicles, it ensures reliable starts, optimal fuel combustion and consistent power output. Always verify cross-reference listings before purchase to ensure the perfect fit.
Features:
- Copper-glass seal bonds insulator, terminal post center electrode together; assures full required voltage at spark gap; gas-tight seal (100% leak proof)
- Multi-rib insulator reduces danger of ΓÇ£flash-overΓÇØ
- 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
- Verify all cross reference listings before purchase
