The L7T Spark Plug Thread Length: 0.37in/9.5mm, Thread Diameter: 0.55in/14mm, Hex Size: 0.75in/19mm, Gap Size: 0.028in/0.7mm, All Length: 2.09in/53mm
Sparkplugs suitable for most 36cc-52cc 2-strock small engines. Widely used in Husqvarna, Stihl, Echo chainsaws, lawn mowers, trimmers, blowers, brushcutter, etc.
This spark plug can replace NGK BPMR7A BPM7A BM6A, Champion RCJ6Y RCJ7Y and so on. Only spark plugs of the same size can be replaced, please confirm the size.
Most commonly used as base spark plug for 49cc 2-stroke pocket bikes, mini bikes, mini quads, mini choppers and other miniaturized powersports products.
Fits: Partner 350 351 Chainsaw & Various Strimmer Chainsaw Lawnmover Hedge Trimmer Cutter, and also used to Various Bikes, for most 33cc-49cc 2-Stroke China made engines, it could be on Trimmer, Blower, Chainsaw, Brushcutter, Gas Scooters, Pocket Bikes, ATV etc.