Brantz Universal Speedo Cable Sensor
This plastic ‘5 pulses-per-rev’ unit fits in the length of almost any speedometer cable, though some old cables require holes to be slightly enlarged due to larger than normal cable dimensions; and some modern speedometer cables need ingenuity to dismantle them as manufacturers seem to want to prevent customers from separating the inner from the outer. Generally with the so-called ‘sealed’ cables, a section of sheath from the centre of the cable should be removed first to obviate the fixing system used on the ends of the inner. Replacement lengths of sheath can always be put back in after the cable has been separated. Heat-shrink sleeve, particularly the type which is adhesive-lined makes easy repairs to segmented sheaths.