Autolite Power Sport Spark Plug, 4194, for Honda, Kawasaki, Yamaha and Polaris

Manufacturer Part Number:  4194 Replaces the following spark plugs: Champion (Z9Y): NGK (C6HSA, CR6HSA, CMR6H, C7HSA, CR7HSA, CMR7H, C8HSA, CR8HSA) Motorcycle Applications:  Honda, Yamaha, and Kawasaki motorcycles.    ATV Applications:  Yamaha, Polaris, Honda, Can-Am, and E-Ton America. Scooter and Minibike Applications:  Kymco, Honda, Lifan, Yamaha, and Diamo.  Outboard Motor Applications:  Yamaha, Mercury Marine, Mariner, and Suzuki.  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 “flash-over”. One-piece terminal post adds strength to spark plug. 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 Autolite highly recommends that you consult with your equipment’s repair manual for specific instructions for changing the spark plug.