Johnson Pump Ultima Switch 36303 Propellers Lower temperatures will create longer

Lower temperatures will create longer cure times

It is easily accessible with either hand

use every 4th or 5th fill up or as often as needed to keep engines in optimal condition

3/4" - 1-1/8"

genoa leads or halyards on most boats to 25' or control blocks for most boats to 30'

Johnson Pump Ultima Switch 36303 Propellers Lower temperatures will create longerNew digital technology uses the patented Mirus field effect detector cells producing micro electrical fields that detect disruptions caused by water and fluids. Detector cells are totally sealed, are never in contact with the water, will not corrode and are not affected by oil or foreign debris. ULTIMA activates at a 50 mm (2") fluid level and deactivates at a 20 mm (3 4") fluid level. An eight second delay prevents false starts. ULTIMA switch is