Keep your engine firing on all cylinders with the Autolite Copper Spark Plug 4265, a staple for riders who demand consistency and power. This plug is built with a full copper core electrode, providing industry-leading conductivity and superior heat control to ensure your engine performs at its peak, regardless of the terrain. The advanced copper-glass seal creates a 100% leak-proof, gas-tight bond that prevents pressure loss and ensures the full required voltage reaches the spark gap for instant starts and smooth acceleration.
Engineered for the rigors of powersports, the Autolite 4265 features a multi-rib insulator to eliminate the risk of "flash-over" and a built-in resistor to cut down on radio frequency interference (RFI) while protecting against electrode erosion. With a heavy-duty, one-piece terminal post and a cold-formed steel shell with precision-rolled threads, this plug offers the mechanical strength needed to withstand high-vibration environments. Upgrade your ignition system with the professional-grade durability found at Cheetah’s Powersports and get back to what matters, the ride.
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
