Home Engine Systems Engine Care Anodes Zinc Tear Drop Anode Galvotec Inc Zinc Tear Drop Anode $16.89 Zinc Tear Drop Anode quantity Add to cart Product Details Product Details Zinc Tear Drop. (1) Cast-in Galvanized Steel Strap, Weld on. 5 lbs. Dimensions: 3″ W x 9″ L x 1-1/4″ T.