Bosch WSR6F spark plug.
Fits Stihl TS400, TS410, TS420, TS700 and TS800 cut off saws.
Replaces NGK BPMR6A, Champion RCJ6Y, Denso 20MPR-U, Autolite 2974 & Stihl 0000-400-7000.
Resistor plug. SOLD EACH
Bosch WSR6F spark plug.
Fits Stihl TS400, TS410, TS420, TS700 and TS800 cut off saws.
Replaces NGK BPMR6A, Champion RCJ6Y, Denso 20MPR-U, Autolite 2974 & Stihl 0000-400-7000.
Resistor plug. SOLD EACH
