Zinc Anode Set for 6LY, 6LP, and 4LHA Engines – 5 Pcs Pack (119574-18790 + 119574-44150) This 5-piece zinc anode set is designed for use with 6LY, 6LP, and 4LHA marine engines, including models such as 4LHA-FTP and 4LHA-HTP.The set includes two part numbers: 119574-18790 and 119574-44150, which are used to protect critical engine components from corrosion caused by saltwater exposure.Zinc anodes function as sacrificial components that corrode before other metal parts, helping to prevent damage to the engine block, propeller shaft, and other submerged areas.This protection is essential in preventing electrolysis and galvanic corrosion, which can lead to performance issues or long-term damage.The set contains five anodes: - 2 pieces of 119574-18790 - 3 pieces of 119574-44150 These anodes are made from pure zinc, a material effective in saltwater environments for sacrificial protection.They are built to fit designated mounting points on compatible engines, proper installation and function.Compatibility includes: - 6LY Series engines - 6LP Series engines - 4LHA Series engines, including 4LHA-FTP and 4LHA-HTP variants Regular replacement of zinc anodes helps maintain engine integrity.This set provides the necessary components to fully cover common anode locations on the specified engine models.The design allows for straightforward installation using standard tools.Each anode is shaped to meet the dimensional requirements of the targeted engine series, supporting and consistent performance over time.