1 x L5 Spark Plug fits Triumph TS20 T100 T110 Villiers, Velocette, BSA, MG TD

Velocette MSS 500cc cast iron head. Triumph TS20 Scrambler, T100, T110 cast iron head, Model TRW SV (army). One Champion L5 Spark Plug. Dot 197cc, 250cc - Villiers Trials Models (1/2” reach). Villiers engines: 50cc Mk 3K.

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