Johnson Pump 09-1028BT-1 F7B Impeller (MC97) [09-1028BT-1] Brand_Thetford Marine Be sure you hang them

Be sure you hang them where they will always be underwater

3 Year Warranty

and Mildew

The nearly-flush housing minimizes drag with only 5 mm (3/16") extending outside of the hull

Johnson Pump 09-1028BT-1 F7B Impeller (MC97) [09-1028BT-1] Brand_Thetford Marine Be sure you hang themTake good care of the cooling system change to a new impeller every year! The impeller is a very important security device. Its task is to pump the water through the cooling system of the engine. But remember that the impeller should be replaced every year. And always make sure you get a Johnson Pump Brand original impeller. Then you'll know it matches your pump exactly. 65mm Width 50,2 mm Impeller article number 09 1028B Neoprene (for cooling)