Part Number ZF-1509-4 having (CAGE Code 5BGG1) and FSC 5915 Filters and Networks in stock with ready to ship. Get an instant quote for ZF-1509-4 Filter Assembly Electrical by Miller Industries Towing Equipment Inc. Fill the form below with your desired order quantity, targeted price and the expected order-fulfilment date. Our dedicated account manager will get back to you within 15 minutes.