4 Pack Champion Spark Plug - For STIHL KM 55 CFS Trimmer Cutter

The Champion 852 Spark Plug (RCJ6Y) is a copper-core plug built for STIHL trimmers and brush cutters, delivering reliable ignition, strong performance, and resistance to fouling in two-stroke engines used in handheld outdoor tools.

Features & Benefits:

🔧 Copper core enhances spark delivery and heat control🔧 Resistor design helps prevent RFI interference🔧 Built to handle vibration and high engine speeds🔧 Ideal for extended use in demanding outdoor conditions

Specifications:

Brand & Part Number: Champion 852 RCJ6YMaterial: CopperThread Size: 14mmReach: 9.5mm (3/8 in.)Hex Size: 13/16 in. (20.6mm)Seat Type: GasketResistor: YesGap: 0.030 in. (0.76mm)

Choose Champion RCJ6Y to keep your STIHL trimmer or cutter running smooth and starting fast—order now!