Part Number 9555 having (CAGE Code 74144) and FSC 2920 Engine Electrical System Components, Nonaircraft in stock with ready to ship. Get an instant quote for 9555 Spark Plug Protector by Cam Stat 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.