BM6F NGK #6221 Spark Plug, Heat Range: 6 (2 is Hot - 12 is Cold), Triple seals prevent leakage Thread Size: 14mm (Hex Size: 13/16"" or 21mm), Electrode: Nickel, Torque Specs: (Cast Iron: 18-25.3lb. ft.)( Aluminum: 18-21.6lb. ft.)

NGK Spark Plug

NGK #6221 BM6F Spark Plug

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Part# BM6F
NGK #6221 BM6F Nickel Spark Plug thats used on older brands of 2cycle equipment. Such as Homelite string trimmers and chainsaws, McCulloch trimmers and blowers, and Ryobi trimmers and more. NGK standard plugs are constructed for longer life and optimum performance. (Always check the engine Model & Spec# for correct OEM part#)

Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
Corrugated ribs prevent flashover
Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
Copper core aids in heat removal
Torque Specs: (Cast Iron: 18-25.3lb. ft.)( Aluminum: 18-21.6lb. ft.)
Replaces MTD OEM# 753-06847, 791-610311B

Each Price $3.05

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Description

NGK #6221 BM6F Nickel Spark Plug thats used on older brands of 2cycle equipment. Such as Homelite string trimmers and chainsaws, McCulloch trimmers and blowers, and Ryobi trimmers and more. NGK standard plugs are constructed for longer life and optimum performance. (Always check the engine Model & Spec# for correct OEM part#)

Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
Corrugated ribs prevent flashover
Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
Copper core aids in heat removal
Heat Range: 6 (2 is Hot - 12 is Cold)
Triple seals prevent leakage
Thread Size: 14mm (Hex Size: 13/16"" or 21mm)
Electrode: Nickel
Torque Specs: (Cast Iron: 18-25.3lb. ft.)( Aluminum: 18-21.6lb. ft.)
Replaces MTD OEM# 753-06847, 791-610311B