The antenna base has 5/8" x 24 threads

The precision in the design allows for the optimal number of balls in the loaded areas

Compact for installation in tight spaces

the surface is sanded to give the teak a silky matte finish

Preamp output voltage and impedance: 4V RMS / <100 Ohm

SeaTec, Suzuki Servicekit 7 DF250A DF250S DF300 2011+ BL136170 The antenna base has 5/8"Suzuki Service Kit 7 is designed for DF250A, DF250S and DF300 engines from 2011 and newer. The kit contains the necessary service components, including oil filter, fuel filter, spark plugs and impeller. Weight: 1. 54 kg Made in: Denmark Package dimensions: Dimensions: 11 cm 31 cm 34 cm Gross weight: 1. 54 kg The kit contains: Fuel filter item no. 1517473 see here Oil filter item no. 1517476 see here 6 x NGK spark plugs BKR6E item no. 1533BKR6E see