This is a new Genuine NGK Spark Plug grade B6HS suitable for many classic bike applications. Common To A Lot Of British Motor Cycles. VILLIERS 3K, 1F, 2F, 4F, 6F, JUNIOR, 8D, 9D, 10D, 11D, 12D, 13D, 29C, 30, 31C, 2L, 3L, 6E, 7E, 9E, 10E, 11E, 1H, 2H, 32A, 35A, 37A, STARMAKER TRIALS, 2T, 3T, 4T AND 28B.
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