● Trivalent metal plating provides superior anti-corrosion and anti-seizing properties.
● Pure alumina silicate ceramic insulator, providing superior strength and better heat transfer.
● Nickel copper core increases your engine’s acceleration and fuel efficiency with stable ignitability.
● The v-cut center electrode design allows the spark to more quickly ignite the air/fuel mixture for quicker starts.
● Fit for Stihl MS250, MS290, MS170, BG55, 029, 025 and more; Replaces NGK BPMR7A, Champion RCJ7Y
● Specs: thread diameter: 14mm; reach: 9.5mm; gap: 0.7mm.

● For sizes up to 6.5 HP, 6.75 HP engines and more.
● Make your small engine tune-up easy with a factory pre-adjusted Hipa carburetor kit that's simple to install.
● From hard-starting, stalling, leaking to smoking, we've got your fuel and ignition issues covered. Discover our solutions today!
● Package: Carburetor*1, Air filter*1, Fuel filter*1, Spark plug*1, Gasket*2, Free Gifts - (Metric chart*2, Refrigerator Magnet*1).