Compatible POULAN Chain Saw 4200, 5200, 5500, 6000, 8510 Spark Plug. Compatible with Champion RCJ6Y & NGK BPMR7A Spark Plugs High durability spark plug that keeps your small engine running in optimum performance. Premium quality materials resist fouling and corrosion. Superior conductivity for consistent voltage and long life. Stable operating temperature guarantees heat control under a variety of loads. Improves engine start, performance, fuel efficiency, stability and extends engine life. Damaged or worn spark plug that can cause major engine damage if not changed. Replace your spark plug if your engine is difficult to start, misfiring or unstable idle. Item Name: Spark Plug Fit Model 1: All 2 Stroke Engine Fit Model 2: Brush Cutter 260 360 430 520 328 etc Fit Model 3: Chainsaw 2500 3800 4500 5200 5800 6200 Fit Model 4: ST MS180 250 361 381 460 660 070,HUS 137 142 365,Partner 350 etc
