Johnson Pump Impeller - Neoprene (F9B) N20 Its shape is identical to

Its shape is identical to that of the RA112 (VHF) and RA128 (AM/FM) antennas for a balanced look of your boat

Instruction Manual

Light will transmit an “SOS” distress signal automatically

Powered By 4 D-Cell Batteries (not included)

Can run continuously in certain conditions

Johnson Pump Impeller - Neoprene (F9B) N20 Its shape is identical toJohnson Pump Impeller Neoprene (F9B). Ref19: AF 09 802B For the well being of your boat engine your water cooling pump must be able to supply a minimum specified continuous flow of cooling water. The flexible impeller in your pump, which provides this pumping action, is a wear part. Over time the impeller will lose its ability to maintain the pressure needed for the flow of cooling water and must be replaced. A good quality impeller will provide you